ItemzCore version: 1.2-V-2022-12-25T02:54:07

Itemzflow's first public release

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto eol=lf

.gitignore

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+
+# built stuff
+*.pkg
+*.bin
+*.oelf
+*.elf
+*.self
+*.suo
+*.log
+*.a
+*.o
+*.o.tmp
+
+.vs/ProjectSettings.json
+.vs/slnx.sqlite
+.vs/Store-GLES-iapps/v16/Browse.VC.db
+.vs/Store-GLES-iapps/v16/Browse.VC.db-shm
+.vs/Store-GLES-iapps/v16/Browse.VC.db-wal
+.vs/Store-GLES-iapps/v16/Browse.VC.opendb
+
+# unwanted data
+*.json
+*.sqlite
+*.ipch
+*.db
+*.db-wal
+*.db-shm
+*.opendb
+App Media-Assets/rsa.pub
+itemzflow/build_all_dev.sh
+*.id0
+*.id1
+*.nam
+*.id2
+*.til
+external/libfuse.zip
+itemzflow/source/test.c

App-Media-Assets/Media/rsa.pub

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
+E = 010001

App-Media-Assets/itemzflow.gp4

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+<?xml version="1.0"?>
+<psproject xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" fmt="gp4" version="1000">
+  <volume>
+    <volume_type>pkg_ps4_app</volume_type>
+    <volume_ts>2021-11-16 23:01:37</volume_ts>
+    <package content_id="IV0002-ITEM00001_00-STOREUPD00000000" passcode="00000000000000000000000000000000" storage_type="digital50" app_type="full" />
+    <chunk_info chunk_count="1" scenario_count="1">
+      <chunks>
+        <chunk id="0" layer_no="0" label="Chunk #0" />
+      </chunks>
+      <scenarios default_id="0">
+        <scenario id="0" type="sp" initial_chunk_count="1" label="Scenario #0">0</scenario>
+      </scenarios>
+    </chunk_info>
+  </volume>
+  <files img_no="0">
+    <file targ_path="langs/0/lang.ini" orig_path="langs/0/lang.ini" />
+    <file targ_path="langs/1/lang.ini" orig_path="langs/1/lang.ini" />
+    <file targ_path="langs/3/lang.ini" orig_path="langs/3/lang.ini" />
+    <file targ_path="langs/5/lang.ini" orig_path="langs/5/lang.ini" />
+    <file targ_path="langs/25/lang.ini" orig_path="langs/25/lang.ini" />
+    <file targ_path="sce_sys/icon0.png" orig_path="sce_sys/icon0.png" />
+    <file targ_path="sce_sys/param.sfo" orig_path="sce_sys/param.sfo" />
+    <file targ_path="assets/notis/error.png" orig_path="assets/notis/error.png" />
+    <file targ_path="assets/notis/game.png" orig_path="assets/notis/game.png" />
+    <file targ_path="assets/notis/game_usb.png" orig_path="assets/notis/game_usb.png" />
+    <file targ_path="assets/notis/info.png" orig_path="assets/notis/info.png" />
+    <file targ_path="assets/notis/kofi.png" orig_path="assets/notis/kofi.png" />
+    <file targ_path="assets/notis/success.png" orig_path="assets/notis/success.png" />
+    <file targ_path="assets/notis/warning.png" orig_path="assets/notis/warning.png" />
+	<file targ_path="assets/notis/profile.png" orig_path="assets/notis/profile.png" />
+    <file targ_path="assets/backgroundUnitOffline.png" orig_path="assets/backgroundUnitOffline.png" />
+    <file targ_path="assets/cover.png" orig_path="assets/cover.png" />
+    <file targ_path="assets/disc.png" orig_path="assets/disc.png" />
+    <file targ_path="assets/no_save.png" orig_path="assets/no_save.png" />
+    <file targ_path="assets/buttons/btn_o.png" orig_path="assets/buttons/btn_o.png" />
+    <file targ_path="assets/buttons/btn_options.png" orig_path="assets/buttons/btn_options.png" />
+    <file targ_path="assets/buttons/btn_sq.png" orig_path="assets/buttons/btn_sq.png" />
+    <file targ_path="assets/buttons/btn_tri.png" orig_path="assets/buttons/btn_tri.png" />
+    <file targ_path="assets/buttons/btn_X.png" orig_path="assets/buttons/btn_X.png" />
+    <file targ_path="assets/buttons/btn_down.png" orig_path="assets/buttons/btn_down.png" />
+    <file targ_path="assets/buttons/btn_l1.png" orig_path="assets/buttons/btn_l1.png" />
+    <file targ_path="assets/buttons/btn_l2.png" orig_path="assets/buttons/btn_l2.png" />
+    <file targ_path="assets/buttons/btn_left.png" orig_path="assets/buttons/btn_left.png" />
+    <file targ_path="assets/buttons/btn_r1.png" orig_path="assets/buttons/btn_r1.png" />
+    <file targ_path="assets/buttons/btn_right.png" orig_path="assets/buttons/btn_right.png" />
+    <file targ_path="assets/buttons/btn_up.png" orig_path="assets/buttons/btn_up.png" />
+    <file targ_path="assets/fonts/HelveticaWorld-Multi.ttf" orig_path="assets/fonts/HelveticaWorld-Multi.ttf" />
+    <file targ_path="assets/fonts/NotoSansJP-Regular.ttf" orig_path="assets/fonts/NotoSansJP-Regular.ttf" />
+    <file targ_path="eboot.bin" orig_path="../itemz-loader/bin/eboot.bin" />
+    <file targ_path="ItemzCore.self" orig_path="../itemzflow/bin/ItemzCore.self" />
+    <file targ_path="Media/curl.prx" orig_path="Media/curl.prx" />
+    <file targ_path="Media/jb.prx" orig_path="Media/jb.prx" />
+    <file targ_path="Media/rsa.pub" orig_path="Media/rsa.pub" />
+    <file targ_path="Media/rsa.prx" orig_path="Media/rsa.prx" />
+  </files>
+  <rootdir>
+    <dir targ_name="assets">
+      <dir targ_name="notis" />
+      <dir targ_name="buttons" />
+      <dir targ_name="fonts" />
+    </dir>
+    <dir targ_name="langs">
+      <dir targ_name="0" />
+      <dir targ_name="1" />
+      <dir targ_name="10" />
+      <dir targ_name="11" />
+      <dir targ_name="12" />
+      <dir targ_name="13" />
+      <dir targ_name="14" />
+      <dir targ_name="15" />
+      <dir targ_name="16" />
+      <dir targ_name="17" />
+      <dir targ_name="18" />
+      <dir targ_name="19" />
+      <dir targ_name="2" />
+      <dir targ_name="20" />
+      <dir targ_name="21" />
+      <dir targ_name="22" />
+      <dir targ_name="23" />
+      <dir targ_name="24" />
+      <dir targ_name="25" />
+      <dir targ_name="26" />
+      <dir targ_name="27" />
+      <dir targ_name="28" />
+      <dir targ_name="29" />
+      <dir targ_name="3" />
+      <dir targ_name="4" />
+      <dir targ_name="5" />
+      <dir targ_name="6" />
+      <dir targ_name="7" />
+      <dir targ_name="8" />
+      <dir targ_name="9" />
+    </dir>
+    <dir targ_name="sce_sys" />
+    <dir targ_name="Media" />
+  </rootdir>
+</psproject>

App-Media-Assets/langs/0/lang.ini

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+[LOADER]
+LOADER_FATAL=致命的!
+FATAL_JB=FATAL ジェイルブレイクはコードで失敗しました
+FATAL_REJAIL=FATAL rejail_multi がコードで失敗しました
+SWU_ERROR=[SWU エラー] アップデートは取り消され、このアップデートを使用するとセキュア ブートがオフになります
+RSA_LOAD=RSA署名をチェックしています...
+RSA_FAILED=RSA チェックがエラー コードで失敗しました
+SECURE_FAIL=セキュア ブートは有効になっていますが、CDN から Sig ファイルをダウンロードできませんでした
+LOADER_ERROR=ItemzFlows ローダーでエラーが発生しました
+MORE_INFO=詳細を確認するには: /mnt/usb0/itemzflow/loader.log アプリを閉じます
+INI_FAIL=INI ファイルを作成できませんでした
+STR_NOT_FOUND=文字列が見つかりません
+
+#strings IF
+【ITEMZFLOW】
+RSA_LOAD=RSA署名をチェックしています...
+RSA_FAILED=RSA チェックがエラー コードで失敗しました
+OPT_UPDATE=アップデートが利用可能です。今すぐアップデートしますか?
+SORT_OPTS=アプリの並べ替え
+STR_NOT_FOUND=文字列が見つかりません
+ITEMZ_SETTINGS=アイテムズフロー設定
+RESORT=リゾートゲーム・アプリ
+MISSING_EBOOT=[内部] eboot.bin が /data/app/ または /hostapp/app/ にありません
+MISSING_SFO=[内部] param.sfo が /data/app/sce_sys または /hostapp/app/sce_sys にありません
+CORRUPT_SFO=param.sfo が壊れています
+ON2=オン
+OFF2=オフ
+TRUE2=真
+FALSE2=偽
+STORAGE=ストレージ
+ITEMZ_VER=Itemzflow バージョン
+SYS_VER=システムバージョン
+OTHER=その他
+INSTALLING=インストール中...
+SETTINGS=設定
+ID2=ID
+NAME2=名前
+DISC2=ディスク
+INSTALL_FAILED=コードでインストールに失敗しました
+INSTALL_OF=のインストール
+COMPLETE=これで完了です!
+FAILED_W_CODE=コードで失敗しました
+FATAL_ERROR=致命的なエラー
+PRESS_OK_CLOSE=OK を押した後、プログラムを閉じてください
+WARNING2=警告
+FAILED_TTF=TTF からの読み込みに失敗しました
+SWITCH_TO_EM=組み込みへの切り替え
+INI_ERROR=INI ファイルが見つからない/開くことができませんでした
+FAILED_DAEMON=IF デーモンが失敗しました
+DAEMON_OFF=デーモンの自動起動がオフになっています
+DAEMON_OFF2=これにより、いくつかのことが機能しなくなる可能性があります
+DL_CACHE=Web サイトのファイルをダウンロードしてキャッシュしています...
+PIG_FAIL=ピグレット (小売) の読み込みに失敗しました
+NO_USB=USB が検出されませんでした。終了しています...
+DUMP=[OK] を押すとゲームが起動します。数秒待ってからストアに戻ると、ゲームのダンプが開始されます。ダンプが完了するまで、ゲームを閉じたりストアしたりしないでください。
+UNINSTALL_UPDATE=ゲームのアップデートが正常にアンインストールされました
+UNINSTAL_UPDATE_FAILED=ゲームアップデートのアンインストールに失敗しました
+UNINSTALL_SUCCESS=ゲームが正常にアンインストールされました。インストールされたアプリのリストがリロードされます
+UNINSTALL_FAILED=ゲームのアンインストールに失敗しました
+COMING_SOON=近日公開予定
+RELOAD_IAPPS=インストール済みアプリのリストがリロードされます
+APP_REQ=このゲーム ランチャーには最小要件があります。 4 アプリ それを使用するには、インストールする必要があります。
+MORE_APPS=その他のアプリ
+DOWNLOADING_COVERS=サーバーからカバーをダウンロードしています
+DL_FAILED_W=StatusCode でダウンロードに失敗しました:
+STR_TOO_LONG=文字列が長すぎるか無効です有効なエントリを入力してください
+INVAL_PATH=無効なパス! 有効なパスを入力してください
+INVAL_TTF=INVALID .ttf パス ファイル拡張子が .ttf であることを確認してください
+CACHE_CLEARED=キャッシュされたすべての画像が正常に削除/消去されました
+CLEARING_CACHE=キャッシュされたコンテンツをクリアしています
+CACHE_FAILED=キャッシュされたコンテンツのクリアに失敗しました
+ITEMZ_FEATURE_DISABLED=この機能は無効です。理由: ItemzFlow デーモンが接続されていません
+SAVE_ERROR=保存エラー
+SAVE_SUCCESS=保存に成功しました
+DL_FAILED2=コードでダウンロードに失敗しました
+OBJ_EXPECTED=オブジェクトが必要です
+CANT_OPEN=開くことができません
+APP_DIED=アプリは終了コードで終了しました
+PKG_TEAM=これが続く場合は、PKG-Zone チームに連絡してください
+FATAL_DUMP_ERROR=ゲーム ダンプに失敗しました。アプリはリロードされます。[OK] を押して続行します。
+DUMP_OF=ダンプ
+COMPLETE_WO_ERRORS=エラーなしで完了!:
+DUMP_FAILED=すべてのファイルがダンプされたわけではありません! エクスプロイト ホストで MMAP パッチが有効になっていることを確認してください
+EXCEED_LIMITS=ページ数がストアの制限を超えています!
+DL_ERROR_PAGE=ページをダウンロードできませんでした:
+ERROR_DL_ASSETS=アセットをダウンロードできませんでした:
+APP_NOT_FOUND=アプリが見つかりません
+APP_OPENED=アプリはすでに開かれています
+APP_CLOSED=アプリを閉じました
+APP_UNL=アプリは起動できません
+ID_NOT_VAILD=TITLE_ID は無効です
+LAUNCH_ERROR=アプリの起動がエラー コードで失敗しました
+RELOAD_LIST=アプリリストをリロード中...
+SEARCHING=検索中....
+WAITING_FOR_DAEMON=デーモンのウェルカム応答を待機中 (最大 1 分)
+TRYING_TO_DL=カバーをダウンロードしようとしています
+DL_COVERS=サーバーから表紙をダウンロード中
+STARTING_DUMPER=ダンパーを開始しています...
+UU=アップデートのアンインストール
+UG=ゲームのアンインストール
+SETTINGS_1=ダンパー パス
+SETTINGS_2=アップデートを確認
+SETTINGS_3=アプリの並べ替え
+SETTINGS_4=デフォルトのダッシュボードとして設定
+SETTINGS_6=テーマインストーラー
+SETTINGS_7=バックグラウンド MP3 パス
+SETTINGS_8=ボタンコントロールを表示
+SETTINGS_9=PS4 メニューを開く
+SETTINGS_10=PKGインストーラー
+SETTINGS_11=コンソールの電源コントロール
+SETTINGS_12=設定を保存
+NA_SORT1=ランダム
+TID_ALPHA_SORT1=タイトル ID のアルファベット順
+TITLE_ALPHA_SORT1=アプリ名のアルファベット順
+UNINSTALL_GAME1=ゲーム/アプリのアンインストール
+UNINSTALL_PATCH1=パッチのアンインストール
+UNINSTALL_DLC1=DLC のアンインストール
+UNINSTALL_NOTE=アンインストール オプションの選択を選択します
+SEL_DUMP_ALL1=すべてダンプ
+SEL_BASE_GAME1=基本ゲームのみをダンプ
+SEL_GAME_PATCH1=パッチのみをダンプ
+SEL_REMASTER1=リマスターのみをダンプ
+SEL_DLC1=DLC のみをダンプ
+LAUNCH_GAME=起動
+DUMP_1=ダンプ
+TRAINERS=トレーナー
+UNINSTALL=アンインストール
+HIDE_APP=アプリを非表示
+CHANGE_ICON=アイコンの変更 (PNG)
+CHANGE_APP_NAME=アプリ名の変更 ちゃん
+タイトルIDの変更
+NAME_INFO=PS4s XMB (app.db) の PS4 アプリ名を変更します
+IF_NOT_EFFECTED=注: Itemzflow には影響しません
+TID_INFO=app.db のアプリ タイトル ID を変更します
+ICON_INFO=選択したアプリの新しいカスタム Icon0 へのパスを入力してください
+LAUNCH_INFO=選択したゲーム/アプリを起動します
+TRAINER_INFO=選択したゲームのトレーナーを取得します
+HIDE_INFO=PS4s app.db でゲーム/アプリを非表示にします
+DUMP_OPT_INFO=選択してダンプ オプションを選択します
+PLAYING_SINCE=以降のプレイ
+PNG_NOTE=注意: 512x512 PNG のみ!
+SUSPEND_IF=注: Itemzflow は中断されます
+HIDE_OPT_INFO=注意: 設定メニューから Itemzflow から非表示にすることもできます
+SEL_DUMP_ALL_INFO=ダンプ (すべて) ゲームと利用可能な DLC とパッチ
+SEL_BASE_GAME_INFO=基本ゲームのみをダンプします
+SEL_GAME_PATCH_INFO=ゲームパッチのみをダンプします
+SEL_REMASTER_INFO=利用可能なリマスターのみをダンプ
+SEL_DLC_INFO=利用可能なDLCのみをダンプ
+SETTINGS=設定
+FTP_NOT_RUNNING=FTP が実行されていません (オフ)
+FTP_RUNNING=FTP 実行中 (ON)
+DUMPER_PATH_DESC=カスタム ダンプ パスを選択
+REBUILD_DB_OPTION_DESC=PS4s アプリ データベース (app.db) を再構築します。
+SORT_BY_OPTION_DESC=Itemzflow がアプリをソートする方法を選択します (IF を開くのが遅くなります)
+HOME_MENU_OPTION_DESC=PS ホームボタンをこのアプリにリダイレクトします
+FTP_SERVICE_OPTION_DESC=FTP を一時的にオンまたはオフにする
+TTF_OPTION_DESC=カスタム TTF フォント パスを選択
+Background_MP3_OPTION_DESC=バックグラウンドで再生するカスタム 48Hz MP3 を選択します
+SHOW_BUTTON_OPTION_DESC=ボタン コントロールの表示または非表示
+OPEN_DEBUG_MENU_DESC=PS4s デバッグまたは設定メニューを開きます
+RDB=FPKG データベースの再構築
+RELOAD_APPS=アプリのリロード
+#ボタン情報
+BUTTON_X_INFO=選択/確認
+BUTTON_O_INFO=戻る/キャンセル
+BUTTON_LEFT_RIGHT_INFO=前へ/次へ
+BUTTON_UP_DOWN_INFO=上/下
+BUTTON_TRIANGLE=アプリのリロード
+BUTTON_CLOSE=アイテムズフローを終了
+BUTTON_CONFIRM_CLOSE=閉じることを確認
+CLOSE_GAME=開いているゲームを閉じる
+FAILED_MENU_OPEN=メニューを開くことができませんでした
+ERROR_CODE=エラーコード
+SELECT_INTERACT=インタラクトするには X を押してください
+GAME_SAVE_OPTS=ゲーム保存オプション
+BACKUP_SAVE=すべての保存をバックアップ
+IMPORT_SAVE=インポート保存
+SAVE_DELETE=すべての保存を削除
+SHOW_APP=非表示解除
+HIDE_APP_OPT=アプリの可視性
+PS4_REBOOT_REQ=変更には再起動が必要
+PLEASE_WAIT=お待ちください...
+APPS_RELOADED=リロードされたアプリ
+APPS_RELOADED_2=アプリ リストが更新されました
+CON_DIS=コントローラーが切断されました
+CON_DIS_2=コントローラーを再接続する
+REALLY_HOT=PS4 めっちゃアツい！
+REALLY_HOT_2=PS4 が 90C を超えています。新しいサーマル ペーストを検討してください
+NO_SAVES=セーブ可能なゲームはありません
+CANT_FIND_SAVE=保存が見つかりませんでした
+SAVE_OPS_FAILED=保存操作に失敗しました
+FAILED_INI_SD=セーブデータの初期化に失敗しました
+FAILED_MOUNT_SD=保存のマウントに失敗しました
+SD_SAVED=USB に保存されたゲームの保存
+SD_TRANSFER_FAIL=保存を転送できませんでした
+SD_DELETED=削除されたゲームの保存
+CANT_DELETE_SD=削除できませんでした
+DECRYPTED_SD=復号化された保存が見つかりません
+NO_AVAIL_SAVE=利用できる保存はありません
+SAVE_IMPORTED=ゲームセーブがインポートされました!
+SAVE_IMPORT_2=タイトルを保存
+NO_USERID=ユーザー ID を取得できませんエラー
+UNSUPPORTED_FS=サポートされていないファイルシステムが検出されました
+RETAILO=小売 PS4 のみ
+NO_GOLDHEN=GoldHEN または ps4debug がありません!
+FAILED_SAVE_PATCHES=保存パッチの適用に失敗しました!
+UNSUPPORTED_FW=サポートされていないFWバージョン
+MP3_PLAYING=MP3再生中
+MP3_LOADED=MP3 ロード済み
+FAILED_MP3=MP3 の読み込みに失敗しました
+TRAINER_LOADED=トレーナーがロードされました
+TRAINER_FAILED=トレーナーのロードに失敗しました
+TRAINER_ESRCH=トレーナーが見つかりません
+GAME_LAUCNHED=ゲームが起動されました
+GAME_KILLED=ゲームが強制終了されました
+GAME_RESUME=ゲームを再開
+PLUG_MNG=プラグインマネージャー
+PLUG_LOADED=プラグインがロードされました
+PLUG_FAILED=プラグインのロードに失敗しました
+PLUG_ERROR=プラグイン エラー
+LANG_NOT_SUPPORTED=ItemzFlowはあなたの言語ではありません
+ENG_LOADED=代わりに英語がロードされました...
+IF_UPDATE_SUCESS=Itemzflow が更新されました!
+FAILED_ICON=アイコンの変更に失敗しました
+DAEMON_FAILED_NOTIFY=ItemzDaemon の接続に失敗しました
+DAEMON_FAILED_NOTIFY2=一部の機能が無効になります!
+PWR_OFF_SYS=システムの電源を切る
+RESTRT_SYS=システムの再起動
+SUSPEND_SYS=システムの一時停止
+NO_INTERNET=サーバーに接続できませんでした
+BE_SURE_INTERNET=インターネットが有効になっていることを確認してください
+SFO_OP_FAILED=SFO 操作が失敗しました!
+ICON_OP_FAILED=アイコンの操作に失敗しました!
+GAME_DUMP_FAILED=ゲームのダンプに失敗しました!
+GAME_DUMP_FAILED2=ディスクに問題がないか確認してください
+UNABLE_TO_TRANFER=転送に失敗しました!
+FTP_START_NOTIFY=FTP プラグイン開始
+FTP_STOP_NOTIFY=FTP プラグインが停止しました
+FTP_ERROR=FTP エラーが発生しました
+REDIRECT_TURNED_ON=ホームメニューのリダイレクトが有効
+REDIRECT_TURNED_OFF=ホームメニューリダイレクト無効
+APP_DB_REBUILT=アプリ DB が修復されました
+APP_DB_ERROR=アプリ DB の修復に失敗しました!
+TTF_SUCCESS_NOTIFY=新しい TTF がロードされました
+TTF_ERROR_NOTIFY=TTF フォントの読み込みに失敗しました
+TTF_ERROR_NOTIFY2=デフォルト TTF をロードしました
+SETTING_APPLIED=設定が適用されました
+PKG_INST_FAILED=PKG のインストールに失敗しました!
+PKG_INST_FAILED1=PKG を検証してください
+PKG_INST_SUCCESS=PKG が正常にインストールされました
+USB_NOTIFY=USB デバイスが挿入されました
+USB_NOTIFY1=USB を使用する準備ができました
+NOT_ENOUGH_FREE_SPACE=十分な空き容量がありません
+UNHIDE_NOTIFY=可視性が変更されました
+UNHIDE_SUCCESS_NOTIFY=アプリが表示されるようになりました
+HIDE_SUCCESS_NOTIFY=アプリは Hideen になりました
+UNHIDE_FAILED_NOTIFY=可視性の変更に失敗しました
+FAILED_TO_CLOSE=アプリを閉じられませんでした
+OPT_NOT_PERMITTED=ここではオプションを利用できません
+TITLE_ID_NOT_RIGHT=タイトル ID が無効です
+TILE_ID_CHANGED=タイトル ID が変更されました
+TITLE_ID_FAILD=タイトル ID の変更に失敗しました!
+PARAM_PATH_FAILED=SFO へのパッチ適用に失敗しました!
+TITLE_CHANGED=アプリのタイトルが変更されました
+FAILED_TITLE_CHANGE=ゲーム タイトルの変更に失敗しました
+CONSIDER_SUPPORT=Ko-fi で私たちをサポートしてください!
+DUMPER_PATH_NO_AVAIL=ダンパー パスが無効です!
+FS_SEL_FAILED=ファイル セレクターを開けませんでした
+FS_SEL_ERROR1=FS セレクターを開けません
+FS_SEL_ERROR2=セレクターはすでに開始されています
+ICON_CHANGED_SUCCESS=アイコンが変更されました!
+ICON_CHANGE_FAILED=アイコンの変更に失敗しました
+PNG_NOT_VAILD=PNG は有効ではありません!
+FAILED_TO_COPY=コピーに失敗しました
+FONT_CHANGED_SUCCESS=フォントが変更されました!
+NEW_FONT_STRING=新しいフォント
+DUMPER_PATH_UPDATED=ダンパー パスが更新されました!
+NEW_PATH_STRING=新しいパス
+PKG_IS_INSTALLING=PKG をインストールしています...
+PKG_IS_INSTALLED=インストールが完了しました
+VAR_IS_INSTALLED=現在インストールされています
+FS_CONTROL_BUTTON_1=フォルダを入力してください
+FS_CONTROL_BUTTON_2=前のフォルダ
+FS_CONTROL_BUTTON_3=キャンセル/終了
+FS_CONTROL_BUTTON_4=ファイルを選択
+FS_CONTROL_BUTTON_4_1=フォルダを選択
+FS_CONTROL_BUTTON_5=ファイル パネルの切り替え
+FS_CONTROL_BUTTON_6=新しいフォルダー
+FS_CONTROL_BUTTON_7=コピー/貼り付け
+FOLDER_MADE_SUCCESS=フォルダが作成されました!
+FOLDER_MAKE_FAIL=フォルダの作成に失敗しました!
+OP_CANNED=操作がキャンセルされました!
+OP_CANNED_1=変更は適用されていません
+MOVE_APP_OPT=USB に移動
+MOVE_APP_OPT_1=アプリ/ゲームの移動
+MOVE_APP_OPT_2=DLCの移動
+MOVE_APP_OPT_3=パッチを移動
+RESTORE_APP_OPT=USB から復元
+RESTORE_APP_OPT_1=アプリ/ゲームを復元
+RESTORE_APP_OPT_2=DLCを復元
+RESTORE_APP_OPT_3=パッチを復元
+RETAIL=小売
+RESTORE_SUCCESS=復元成功
+MOVE_SUCCESSFULLY=正常に移動しました
+RESTORE_FAILED=復元に失敗しました
+MOVE_FAILED=移動に失敗しました
+APP_MOVE_NOTIFY=アプリを正常に移動しました
+SELECT_A_FOLDER=続行するにはフォルダを選択してください
+SELECT_A_FILE=続行するにはファイルを選択してください
+APP_MOVING_MESSAGE=アプリの移動先
+APP_NOT_MOVED=復元するものがありません
+BACKUP_FPKG=バックアップ FPKG
+COPYING_FPKG=FPKG をコピーしています。お待ちください...
+FPKG_COPY_SUCCESS=FPKG が正常にコピーされました
+FPKG_COPY_FAILED=FPKG はコピーに失敗しました!
+EXT_MOVE_NOT_SUPPORTED=外部アプリはサポートされていません!
+PATCH_MOVE_NOTIFY=パッチが正常に移動されました
+DLC_MOVE_NOTIFY=DLC は正常に移動されました
+COPYING_FILE=ファイルをコピーしています。お待ちください...
+RESTORE_INFO_TEXT=Itemzflow で移動したデジタル アプリを復元する
+MOVE_INFO_TEXT=デジタルでダウンロードしたコンテンツを USB に移動
+OPTION_DOESNT_SUPPORT_DISC=このオプションはディスクをサポートしていません
+BACKUP_FPKG_INFO=後で再インストールするためにゲーム FPKG をバックアップします (FPKG のみ)
+GAME_CONTROL_INFO=ゲーム コントロール: アプリを再開または閉じる
+CLOSE_OPEN_APP_INFO=現在開いているゲームまたはアプリを閉じる
+GAME_CONTROLS=ゲーム コントロール
+RESTORE_GAME_INFO=ストレージから復号化された保存 (フォルダ) をインポートして再署名する
+BACKUP_GAME_INFO=このゲームのすべてのゲームセーブを復号化してバックアップ
+DELETE_GAME_INFO=このゲームのセーブデータをすべて削除
+UNINSTALL_PATCH_INFO=このゲームにインストールされているすべてのパッチをアンインストールします
+UNINSTALL_GAME_INFO=ゲーム/アプリとすべての添付ファイルをアンインストールします
+SORT_RANDOM_INFO=アプリ/ゲームをランダムに並べ替える
+SORT_ALPHA_NAME_INFO=アプリ/ゲームを名前のアルファベット順に並べ替えます
+SORT_ALPHA_TID_INFO=アプリ/ゲームをタイトル ID のアルファベット順に並べ替える
+THE_ITEM_IS_ALREADY_BP=選択したアイテムはすでにバックアップされています
+IF_PKG_INSTALLER=IF パッケージ インストーラー
+IF_PKG_INSTALLER_INFO=USB ドライブから PKG をインストールします
+THEME_INSTALLER=IFテーマインストーラー
+THEME_NOT_VAILD=テーマが無効です!
+THEME_INSTALLER_INFO=USB ドライブから IF テーマをインストール
+THEME_INSTALL_SUCCESS=テーマがインストールされ、適用されました!
+THEME_FAILED_TO_APPLY=テーマの適用に失敗しました
+FOUND_SAVE_MESSAGE=ゲームセーブが見つかりました
+FOUND_SAVE_MESSAGE_OVER_1=ゲームの保存が見つかりました。1 件を表示しています...
+USER_LANG=ユーザー
+NO_SAVES_LANG=保存なし
+DOWNLOAD_COVERS=カバーを今すぐチェックおよび/またはダウンロードしますか?
+LOADING_GAME_LIST=ゲームリストを読み込んでいます...
+RESTORE_NOTICE=復元すると、このゲームのすべての DLC とセーブデータが削除されます
+INSTALLING_THEME=テーマのインストールと検証中...
+RESTART_STR=再起動
+SHUTDOWN_STR=シャットダウン
+SUSPEND_STR=サスペンド
+ERROR_POWER_CONTROL=電力レベルの設定エラー
+POWER_CONTROL_INFO=コンソールの電源オプション
+USB_DISCONNECTED=USB が切断されました!
+USB_DISCONNECTED1=USB デバイスが取り外されました
+REINSTALL_APP_CONFIRMATION=このアプリは既にインストールされています。再インストールしますか? (すべてのゲームデータが削除されます!)
+THEME_RESET=デフォルトのテーマが設定されました
+NO_DLC_AVAIL=利用可能なDLCはありません
+NO_PATCH_AVAIL=利用可能なパッチがありません
+RELAUCHING_IN_5=IF を 5 秒後にリロードしています...
+CREATE_CUSTOM_DIR=新しいフォルダ名を入力してください
+FETCH_STATS=アプリの統計を取得しています...
+STATS_MINS=プレイ時間
+STATS_HOURS=時間
+STATS_DAYS=日
+NO_STATS_AVAIL=利用可能なアプリ統計がありません
+SAVE_OP_ON_GOING=保存操作が進行中です。お待ちください...
+NO_UPDATE_FOUND=ItemzFlow の更新が見つかりません!
+IF_UPDATE_FAILD=ItemzFlow アップデートのインストールに失敗しました!
+NO_UPDATE_FOUND_INFO=インターネットは有効になっていますか?
+CHECH_UPDATE_IN_PROGRESS=更新を確認しています...
+CHECK_UPDATE_INFO=Itemzflow アップデート (OTA アップデート) をチェック
+PSV_MENU=パワーセーブ設定
+EJECT_DISK=ディスクの取り出し
+EJECT_DISK_ERROR=ディスク取り出しエラー
+EJECT_DISK_SUCCESS=ディスクが正常に取り出されました
+NO_DISC_INSERTED=ディスクが挿入されていません
+OVERWRITE_SAVE=現在の保存を上書きしますか?
+DUMPER_CANCELLED=ダンプ操作がキャンセルされました
+REBUILDING_FOR_FPKG=データベースの再構築
+CURRENT_APP=Current App
+TOTAL_NUM_OF_APPS=現在のアプリ
+TOTAL_NUM_OF_APPS=アプリの総数
+NUMB_OF_FIXED_APPS=修正されたアプリの数
+NOT_FIXED=未修正
+LAUNCH_FAILED_BC_NOT_FOUND=PS4s アプリ データベースでアプリが見つからなかったため、起動に失敗しました
+CONFIRMATION_2=このアプリを PS4s データベースに追加しますか?
+IF_LAUNCH_TROUBLESHOOTER=IF トラブルシューターの起動
+GAME_INSERT_SUCCESSFUL=データベースに追加されました
+GAME_INSERT_FAILED=アプリを PS4s データベースに追加できませんでした!
+FIX_BROKEN_SFO_DB=PS4s データベースのアプリ情報が破損しているため、起動に失敗しました
+CONFIRMATION_3=修復を試みますか?
+REPAIR_ATTEMPTED=修復を試みました!
+REPAIR_ATTEMPTED1=再起動を試みる
+PLACEHOLDER=プレースホルダ
+PLACEHOLDER_NOT_ENTER=プレースホルダーは操作できません
+NO_PATCHES=パッチが見つかりません。
+PATCH0_APPLIED=パッチ適用済み:
+PATCH1_APPLIED=適用されたパッチ:
+SUSPEND_FAILED=重大なサスペンドに失敗しました
+DAEMON_SUSPEND_FAILED=デーモンがクリティカル サスペンドのアクティブ化に失敗しました
+NO_PATCH_SELECTED=パッチが選択されていません
+NO_APP_OPENED_STR=アプリが開かれていません
+PATCH_NUM=パッチ
+PATCH_GAME_TITLE=パッチゲームのタイトル:
+PATCH_NAME=パッチ名:
+PATCH_APP_VER=パッチアプリのバージョン:
+PATCH_AUTHOR=パッチ作成者:
+PATCH_NOTE=パッチノート:
+PATCH_VER=パッチ バージョン:
+PATCH_ENABLED=パッチ有効:
+PATCH_SET0=パッチ無効:
+PATCH_SET1=パッチ有効:
+PATCH_DL_QUESTION=パッチ データベースをダウンロード/更新しますか?
+PATCH_DL_QUESTION_NO=パッチはダウンロードされません。
+PATCH_DL_QUESTION_YES=パッチ データベースをダウンロードしています...
+PATCH_DL_COMPLETE=パッチ データベースのダウンロードに成功しました。
+BUTTON_PATCH_TRI_INFO=パッチ データベースのダウンロード/更新
+BUTTON_PATCH_SQUARE_INFO=パッチの詳細を表示
+CHANGE_CATEGORY=カテゴリーの変更
+SHOWING_CATEGORY=表示カテゴリ
+RETAIL_GAMES=小売ゲーム
+GAMES=ゲーム
+HOMEBREW=自作
+FPKG_STR=FPKG
+NONE=なし
+NO_TRAINERS=トレーナーが見つかりません
+UPDATED_CATEGORY=カテゴリーが更新されました!
+INC_CAT=カテゴリに含める
+CAT_REBUILD_WARNING=カテゴリを選択して再構築すると、そのカテゴリのゲームのみが再構築されます。 続けたいですか？
+RESET_CAT=カテゴリをクリア
+NO_APPS_FOUND=アプリが見つかりません!
+NON_EBOOT_NOT_SUPPORTED1=非起動 eboot パッチが見つかりました
+NON_EBOOT_NOT_SUPPORTED2=まだサポートされていません!
+SKIPPING_MSG=スキップしています...
+#NEW STRINGS
+EXTRA_SETTING_1=カバーをダウンロード
+EXTRA_SETTING_2=カスタマイズをリセット
+EXTRA_SETTING_3=反射
+EXTRA_SETTING_4=背景画像を変更
+EXTRA_SETTING_5=スタートアップ カバー メッセージ
+EXTRA_SETTING_6=フォントの変更
+ADVANCED_SETTINGS=高度な設定
+SETTINGS_5=FPKG データベースの再構築
+HIDE_ADVANCED_SETTINGS=詳細設定を非表示
+X_DL_COVER=カバーをダウンロードするには X を押してください
+FAILED_TO_DOWNLOAD_COVER=カバーのダウンロードに失敗しました
+COVERS_UP_TO_DATE=カバーは最新です!
+IMAGE_APPLIED=画像が適用されました!
+#新しい弦
+DISABLE_MUSIC=音楽を無効にする
+REBUILD_DB_OPT_1=内部データベースの再構築
+REBUILD_DB_OPT_2=DLC のみを再構築 (拡張 HDD を含む)
+REBUILD_DB_OPT_3=拡張機能を再度有効にします。 コンテンツ
+REBUILD_DB_DESC_1=不足している XMB ゲーム/アプリ/DLC を内部ストレージ (Inc. App2usb) から復元します
+REBUILD_DB_DESC_2=不足している XMB の内部および拡張ストレージ DLC を復元します
+REBUILD_DB_DESC_3=無効になった拡張ストレージ ゲーム/アプリ/DLC を再度有効にする
+REBUILDING_ADDCONT=DLC の再構築
+ADDCONT_REBUILT= DLC が正常に再構築されました!
+ADDCONT_REACTED=外部コンテンツが正常に再アクティブ化されました!
+ADDCONT_REACT_FAILED=失敗、外部コンテンツは再アクティブ化されていません!
+ADDCONT_FAILED=失敗、一部の DLC が追加されていません!
+SHUTDOWN_DAEMON=停止してデーモンを終了
+DB_MOD_WARNING=これにより、PS4s データベースが変更されます。 これによって引き起こされる不安定性や問題は、ユーザーの裁量に委ねられています。
+SIGN_IN_USER_NOTIF=サインインしたプロフィール
+MUSIC_Q=キューに入れられた音楽
+PLAYING_NEXT=次の再生
+DELETING_GAME_FOLDER=ダンプは既に存在します。ゲーム フォルダを削除しています
+
+[DUMPER]
+DUMP_INFO=ダンプ情報
+APP_NAME=アプリ名:
+TITLE_ID=タイトル_ID:
+DUMPER_SC0=sc0(sce_sys) コンテンツをダンプしています...
+DUMPING_TROPHIES=トロフィーを捨てています...
+CREATING_GP4=GP4 を作成中 ...
+DEC_BIN=復号化ビン
+DEL_SEM=セマフォを削除しています...
+EXT_PATCH=ゲーム パッチ ファイルの抽出
+EXT_GAME_FILES=ベース ゲーム ファイルの抽出
+PROCESSING=処理中

App-Media-Assets/langs/1/lang.ini

@@ -0,0 +1,483 @@
+#strings for loader
+[LOADER]
+LOADER_FATAL=FATAL!
+FATAL_JB=FATAL Jailbreak failed with code
+FATAL_REJAIL=FATAL rejail_multi failed with code
+SWU_ERROR=[SWU Error] Update IS Revoked to use this Update turn off Secure Boot
+RSA_LOAD=Checking RSA Sig...
+RSA_FAILED=RSA Check has failed with Error Code
+SECURE_FAIL=Secure Boot is enabled but we couldnt Download the Sig file from the CDN
+LOADER_ERROR=ItemzFlows Loader has encountered an error
+MORE_INFO=For more info check: /mnt/usb0/itemzflow/loader.log The App will now Close
+INI_FAIL=Could not make create INI File
+STR_NOT_FOUND=String not Found
+
+#strings IF
+[ITEMZFLOW]
+RSA_LOAD=Checking RSA Sig...
+RSA_FAILED=RSA Check has failed with Error Code
+OPT_UPDATE=An Update is available, Do you want to update now?
+SORT_OPTS=Sort Apps
+STR_NOT_FOUND=String not Found
+ITEMZ_SETTINGS=Itemzflow Settings
+RESORT=Resort Games/Apps
+MISSING_EBOOT=[Internal] eboot.bin is missing from /data/app/ or /hostapp/app/
+MISSING_SFO=[Internal] param.sfo is missing from /data/app/sce_sys or /hostapp/app/sce_sys
+CORRUPT_SFO=the param.sfo is corrupted
+ON2=ON
+OFF2=OFF
+TRUE2=True
+FALSE2=False
+STORAGE=Storage
+ITEMZ_VER=Itemzflow Version
+SYS_VER=System Version
+OTHER=Other
+INSTALLING=Installing...
+SETTINGS=Settings
+ID2=Id
+NAME2=Name
+DISC2=Disc
+INSTALL_FAILED=Install Failed with code
+INSTALL_OF=Installation of
+COMPLETE=is now Complete!
+FAILED_W_CODE=has failed with code
+FATAL_ERROR=Fatal Error
+PRESS_OK_CLOSE=Please Close the Program after Pressing OK
+WARNING2=Warning
+FAILED_TTF=TTF Failed Loading from
+SWITCH_TO_EM=Switching to Embedded
+INI_ERROR=Could NOT find/open the INI File
+FAILED_DAEMON=The IF Daemon has Failed
+DAEMON_OFF=Daemon Auto start is turned off 
+DAEMON_OFF2=This may cause some things not work
+DL_CACHE=Downloading and Caching Website files...
+PIG_FAIL=Piglet (retail) failed to load with
+NO_USB=No USB Detected, Exiting...
+DUMP=AFTER the Game launches when you press OK wait few seconds then go back to the Store and the game will be begin dumping DO NOT CLOSE THE GAME OR STORE UNTIL THE DUMP IS COMPLETE
+UNINSTALL_UPDATE=Game Update Uninstalled successfully
+UNINSTAL_UPDATE_FAILED=Game Update Uninstall failed
+UNINSTALL_SUCCESS=Game Uninstalled successfully, the installed App list will now reload
+UNINSTALL_FAILED=Game Uninstall failed
+COMING_SOON=Coming soon
+RELOAD_IAPPS=The Installed Apps list will now Reload
+APP_REQ=This Game Launcher has a Requirement of min. 4 Apps To use it you need to install:
+MORE_APPS=More apps
+DOWNLOADING_COVERS=Downloading Covers from the server
+DL_FAILED_W=Download Failed with StatusCode:
+STR_TOO_LONG=String is either too long or INVALID Please enter a vaild entry
+INVAL_PATH=INVALID Path! enter a vaild path
+INVAL_TTF=INVALID .ttf path Please ensure the file ext is .ttf
+CACHE_CLEARED=Successfully Deleted/Cleared all Cached Images
+CLEARING_CACHE=Clearing Cached contents
+CACHE_FAILED=Clearing Cached content failed
+ITEMZ_FEATURE_DISABLED=this feature is disabled, Reason: The ItemzFlow Daemon is NOT connected
+SAVE_ERROR=Save Error
+SAVE_SUCCESS=Saved successfully
+DL_FAILED2=Download Failed with code
+OBJ_EXPECTED=Object expected
+CANT_OPEN=Unable to Open
+APP_DIED=App has Died with exit code
+PKG_TEAM=If this continues Contact the PKG-Zone team
+FATAL_DUMP_ERROR=The Game Dump has failed to the app will now reload Press OK to continue
+DUMP_OF=Dump of
+COMPLETE_WO_ERRORS=is Complete without Errors!:
+DUMP_FAILED=Has Completed with Issues NOT all files were dumped!  Make sure your exploit hoster has MMAP patches enabled
+EXCEED_LIMITS=Number of pages Exceeds the Stores Limits!
+DL_ERROR_PAGE=Could not Download Page:
+ERROR_DL_ASSETS=Could NOT Download Asset:
+APP_NOT_FOUND=App is NOT Found
+APP_OPENED=App is already opened
+APP_CLOSED=App Closed
+APP_UNL=App is NOT Launchable
+ID_NOT_VAILD=TITLE_ID IS NOT VAILED
+LAUNCH_ERROR=App Launch has failed with error code
+RELOAD_LIST=Reloading App List ...
+SEARCHING=Searching....
+WAITING_FOR_DAEMON=Waiting for Daemons Welcome Response (max 1 min)
+TRYING_TO_DL=Trying to Download cover for
+DL_COVERS=Downloading Covers from the server
+STARTING_DUMPER=Starting the Dumper...
+UU=Uninstall update
+UG=Uninstall game
+SETTINGS_1=Dumper Path
+SETTINGS_2=Check for Updates
+SETTINGS_3=Sort Apps by
+SETTINGS_4=Set as default Dashboard
+SETTINGS_6=Theme Installer 
+SETTINGS_7=Background MP3 Path
+SETTINGS_8=Show Button Controls
+SETTINGS_9=Open PS4 Menu
+SETTINGS_10=PKG Installer
+SETTINGS_11=Console Power Controls
+SETTINGS_12=Save Settings
+NA_SORT1=Random
+TID_ALPHA_SORT1=Alphabetical by Title ID
+TITLE_ALPHA_SORT1=Alphabetical by App Name
+UNINSTALL_GAME1=Uninstall Game/App
+UNINSTALL_PATCH1=Uninstall Patch
+UNINSTALL_DLC1=Uninstall DLC
+UNINSTALL_NOTE=Select to Choose a Uninstall Option
+SEL_DUMP_ALL1=Dump All
+SEL_BASE_GAME1=Dump Base Game Only
+SEL_GAME_PATCH1=Dump Patch Only
+SEL_REMASTER1=Dump Remaster Only
+SEL_DLC1=Dump DLC Only
+LAUNCH_GAME=Launch
+DUMP_1=Dump
+TRAINERS=Trainers
+UNINSTALL=Uninstall
+HIDE_APP=Hide App
+CHANGE_ICON=Change Icon (PNG)
+CHANGE_APP_NAME=Change App Name
+CHANGE_TID=Change Title ID
+NAME_INFO=Changes the PS4 App name in the PS4s XMB (app.db)
+IF_NOT_EFFECTED=Note: Doesnt effect Itemzflow
+TID_INFO=Changes the Apps Title ID in app.db
+ICON_INFO=Type in a Path to a New Custom Icon0 for the Selected App
+LAUNCH_INFO=Launches the Selected Game/App
+TRAINER_INFO=Fetches Trainer(s) for the Selected Game
+HIDE_INFO=Hides the Game/App in the PS4s app.db
+DUMP_OPT_INFO=Select to Choose a Dumping Option
+PLAYING_SINCE=Playing Since
+PNG_NOTE=Note: 512x512 PNGs ONLY!
+SUSPEND_IF=Note: Itemzflow will be Suspended
+HIDE_OPT_INFO=Note: You can also hide it from Itemzflow via Settings Menu
+SEL_DUMP_ALL_INFO=Dumps (All) The Game and Any Available DLC and Patch
+SEL_BASE_GAME_INFO=Dumps Only The Base Game
+SEL_GAME_PATCH_INFO=Dumps Only The Game Patch
+SEL_REMASTER_INFO=Dumps Only Available Remaster(s)
+SEL_DLC_INFO=Dumps Only Available DLC(s)
+SETTINGS=Settings
+FTP_NOT_RUNNING=FTP Not Running (OFF)
+FTP_RUNNING=FTP Is Running (ON)
+DUMPER_PATH_DESC=Select a Custom Dump Path
+REBUILD_DB_OPTION_DESC=Rebuild the PS4s App Database (app.db)
+SORT_BY_OPTION_DESC=Select How Itemzflow Sorts Apps (slows down opening IF)
+HOME_MENU_OPTION_DESC=Redirects the PS Home Button to this App
+FTP_SERVICE_OPTION_DESC=Turn ON or OFF FTP Temporarily 
+TTF_OPTION_DESC=Select a Custom TTF Font Path
+BACKGROUND_MP3_OPTION_DESC=Select a Custom 48Hz MP3 to play in the Background
+SHOW_BUTTON_OPTION_DESC=Show or Hide Button Controls
+OPEN_DEBUG_MENU_DESC=Opens the PS4s Debug Or Settings Menu
+RDB=Rebuild FPKG Database
+RELOAD_APPS=Reload Apps
+#BUTTON INFO 
+BUTTON_X_INFO=Select/Confirm
+BUTTON_O_INFO=Back/Cancel
+BUTTON_LEFT_RIGHT_INFO=Prev/Next
+BUTTON_UP_DOWN_INFO=Up/Down
+BUTTON_TRIANGLE=Reload Apps
+BUTTON_CLOSE=Exit ItemzFlow
+BUTTON_CONFIRM_CLOSE=Confirm Close
+CLOSE_GAME=Close Open Game
+FAILED_MENU_OPEN=Failed to Open Menu
+ERROR_CODE=Error code
+SELECT_INTERACT=Press X to Interact
+GAME_SAVE_OPTS=Game Save Options
+BACKUP_SAVE=Backup All Saves
+IMPORT_SAVE=Import Save
+SAVE_DELETE=Delete All Saves
+SHOW_APP=UnHide
+HIDE_APP_OPT=App Visibility 
+PS4_REBOOT_REQ=Reboot Required for Changes
+PLEASE_WAIT=Please Wait...
+APPS_RELOADED=Apps Reloaded
+APPS_RELOADED_2=Apps list refreshed
+CON_DIS=Controller Disconnected
+CON_DIS_2=Reconnect The Controller
+REALLY_HOT=PS4 Is really Hot!
+REALLY_HOT_2=PS4 is Above 90C, Consider New Thermal Paste
+NO_SAVES=No Game Saves Available
+CANT_FIND_SAVE=Failed to find a Save
+SAVE_OPS_FAILED=Save Operation failed
+FAILED_INI_SD=Failed to initialize save data
+FAILED_MOUNT_SD=Failed to mount Save
+SD_SAVED=Game Save Saved to USB
+SD_TRANSFER_FAIL=Could not Transfer save
+SD_DELETED=Deleted Game Save
+CANT_DELETE_SD=Could not Delete
+DECRYPTED_SD=Cant find Decrypted Save
+NO_AVAIL_SAVE=No Saves Available
+SAVE_IMPORTED=Game Save Imported!
+SAVE_IMPORT_2=Save Title
+NO_USERID=Cannot get UserId Error
+UNSUPPORTED_FS=Unsupported Filesystem Detected
+RETAILO=Retail PS4s only
+NO_GOLDHEN=Missing GoldHEN or ps4debug!
+FAILED_SAVE_PATCHES=Failed to Apply Save Patches!
+UNSUPPORTED_FW=Unsupported FW Version
+MP3_PLAYING=MP3 Now Playing
+MP3_LOADED=MP3 Loaded
+FAILED_MP3=MP3 Failed to Load
+TRAINER_LOADED=Trainer Loaded
+TRAINER_FAILED=Trainer Failed to Loaded
+TRAINER_ESRCH=No Trainers Found
+GAME_LAUCNHED=Game Has been Launched
+GAME_KILLED=Game Has been Killed
+GAME_RESUME=Resume Game
+PLUG_MNG=Plugin Manager
+PLUG_LOADED=Plugin Loaded
+PLUG_FAILED=Plugin Failed to Load
+PLUG_ERROR=Plugin Error
+LANG_NOT_SUPPORTED=ItemzFlow Doesnt your language
+ENG_LOADED=English Loaded Instead ...
+IF_UPDATE_SUCESS=Itemzflow Has Been Updated!
+FAILED_ICON=Failed to Change Icon
+DAEMON_FAILED_NOTIFY=ItemzDaemon Failed to connect
+DAEMON_FAILED_NOTIFY2=Some Features will be Disabled!
+PWR_OFF_SYS=Power off System
+RESTRT_SYS=Restart System
+SUSPEND_SYS=Suspend System
+NO_INTERNET=Couldnt Contact The Server
+BE_SURE_INTERNET=Be Sure Internet is Enabled
+SFO_OP_FAILED=SFO Operation Failed!
+ICON_OP_FAILED=Icon Operation Failed!
+GAME_DUMP_FAILED=Game Dump has Failed!
+GAME_DUMP_FAILED2=Check the Disc for Issues
+UNABLE_TO_TRANFER=Transfer has Failed!
+FTP_START_NOTIFY=FTP Plugin Started
+FTP_STOP_NOTIFY=FTP Plugin Stopped
+FTP_ERROR=an FTP error has Occurred
+REDIRECT_TURNED_ON=Home Menu Redirect Enabled
+REDIRECT_TURNED_OFF=Home Menu Redirect Disabled
+APP_DB_REBUILT=App DB Has been Repaired
+APP_DB_ERROR=App DB Repair has Failed!
+TTF_SUCCESS_NOTIFY=New TTF Has been Loaded
+TTF_ERROR_NOTIFY=Failed to Load TTF Font
+TTF_ERROR_NOTIFY2=Loaded Default TTF
+SETTING_APPLIED=Setting has been Applied
+PKG_INST_FAILED=PKG Install failed!
+PKG_INST_FAILED1=Please vaildate the PKG
+PKG_INST_SUCCESS=PKG Installed Sucessfully
+USB_NOTIFY=USB Device Inserted
+USB_NOTIFY1=USB is Ready to use
+NOT_ENOUGH_FREE_SPACE=Not Enough Free Space
+UNHIDE_NOTIFY=Visibility Changed
+UNHIDE_SUCCESS_NOTIFY=App is now Visible 
+HIDE_SUCCESS_NOTIFY=App is now Hideen
+UNHIDE_FAILED_NOTIFY=Failed to Change Visibility
+FAILED_TO_CLOSE=Failed to Close App
+OPT_NOT_PERMITTED=Option not available here
+TITLE_ID_NOT_RIGHT=Title ID NOT Vaild
+TILE_ID_CHANGED=Tiltle ID Changed
+TITLE_ID_FAILD=Title ID Failed to Change!
+PARAM_PATH_FAILED=Patching SFO has failed!
+TITLE_CHANGED=App Title Changed
+FAILED_TITLE_CHANGE=Failed to Change Game Title
+CONSIDER_SUPPORT=Support Us on Ko-fi!
+DUMPER_PATH_NO_AVAIL=Dumper Path is invalid!
+FS_SEL_FAILED=File Selector failed to Open
+FS_SEL_ERROR1=Unable to open FS Selector
+FS_SEL_ERROR2=Selector already started
+ICON_CHANGED_SUCCESS=Icon Changed!
+ICON_CHANGE_FAILED=Changing Icon failed
+PNG_NOT_VAILD=PNG is not vaild!
+FAILED_TO_COPY=Failed to Copy
+FONT_CHANGED_SUCCESS=Font Changed!
+NEW_FONT_STRING=New Font
+DUMPER_PATH_UPDATED=Dumper Path Updated!
+NEW_PATH_STRING=New Path
+PKG_IS_INSTALLING=PKG is installing...
+PKG_IS_INSTALLED=Installation is Complete
+VAR_IS_INSTALLED=is Now installed
+FS_CONTROL_BUTTON_1=Enter Folder
+FS_CONTROL_BUTTON_2=Previous Folder
+FS_CONTROL_BUTTON_3=Cancel/Exit
+FS_CONTROL_BUTTON_4=Select File
+FS_CONTROL_BUTTON_4_1=Select Folder
+FS_CONTROL_BUTTON_5=Switch File Panels
+FS_CONTROL_BUTTON_6=New Folder
+FS_CONTROL_BUTTON_7=Copy/Paste
+FOLDER_MADE_SUCCESS=Folder Created!
+FOLDER_MAKE_FAIL=Failed Folder creation!
+OP_CANNED=Operation Cancelled!
+OP_CANNED_1=No Changes Applied
+MOVE_APP_OPT=Move to USB
+MOVE_APP_OPT_1=Move App/Game
+MOVE_APP_OPT_2=Move DLC
+MOVE_APP_OPT_3=Move Patch
+RESTORE_APP_OPT=Restore from USB
+RESTORE_APP_OPT_1=Restore App/Game
+RESTORE_APP_OPT_2=Restore DLC
+RESTORE_APP_OPT_3=Restore Patch
+RETAIL=Retail
+RESTORE_SUCCESS=Restore Successful
+MOVE_SUCCESSFULLY=Moved Successfully
+RESTORE_FAILED=Restore Failed
+MOVE_FAILED=Failed to Move
+APP_MOVE_NOTIFY=Moved App Successfully
+SELECT_A_FOLDER=Select a Folder to continue
+SELECT_A_FILE=Select a File to continue
+APP_MOVING_MESSAGE=App is moving to 
+APP_NOT_MOVED=Nothing to Restore
+BACKUP_FPKG=Backup FPKG
+COPYING_FPKG=Copying FPKG, Please wait...
+FPKG_COPY_SUCCESS=FPKG Copied Successfully
+FPKG_COPY_FAILED=FPKG has failed to Copy!
+EXT_MOVE_NOT_SUPPORTED=External Apps not Supported!
+PATCH_MOVE_NOTIFY=Patch Moved Successfully
+DLC_MOVE_NOTIFY=DLC Moved Successfully
+COPYING_FILE=Copying File, Please wait...
+RESTORE_INFO_TEXT=Restore Digital Apps Moved with Itemzflow
+MOVE_INFO_TEXT=Move Digitally Downloaded Content to a USB
+OPTION_DOESNT_SUPPORT_DISC=This Option does not support Discs
+BACKUP_FPKG_INFO=Backs up the Games FPKG to reinstall later (FPKGs Only)
+GAME_CONTROL_INFO=Game Controls: Resume or Close The App
+CLOSE_OPEN_APP_INFO=Close the current open game or app
+GAME_CONTROLS=Game Controls
+RESTORE_GAME_INFO=Import & Resign A Decrypted Save (Folder) From Storage
+BACKUP_GAME_INFO=Decrypt & Backup ALL Game Saves for this Game
+DELETE_GAME_INFO=Delete ALL Game Saves for this Game
+UNINSTALL_PATCH_INFO=Uninstall any Patches installed for this Game
+UNINSTALL_GAME_INFO=Uninstall The Game/App & Everything Attached
+SORT_RANDOM_INFO=Sort Apps/Games Randomly 
+SORT_ALPHA_NAME_INFO=Sort Apps/Games by Name Alphabetically 
+SORT_ALPHA_TID_INFO=Sort Apps/Games by Title ID Alphabetically 
+THE_ITEM_IS_ALREADY_BP=Selected Item is already Backed up
+IF_PKG_INSTALLER=IF Package Installer
+IF_PKG_INSTALLER_INFO=Install PKGs from a USB Drive
+THEME_INSTALLER=IF Theme Installer
+THEME_NOT_VAILD=Theme is not vaild!
+THEME_INSTALLER_INFO=Install IF Themes from a USB Drive
+THEME_INSTALL_SUCCESS=Theme Installed and Applied!
+THEME_FAILED_TO_APPLY=Theme Failed to Apply 
+FOUND_SAVE_MESSAGE=Game Save(s) found
+FOUND_SAVE_MESSAGE_OVER_1=Game Save(s) found, Showing 1...
+USER_LANG=User
+NO_SAVES_LANG=No Saves
+DOWNLOAD_COVERS=do you want to check for and/or Download covers now?
+LOADING_GAME_LIST=Loading for Games list ...
+RESTORE_NOTICE=Restoring will delete all DLCs and Save Data for this game
+INSTALLING_THEME=Installing and vaildating Theme...
+RESTART_STR=Restart
+SHUTDOWN_STR=Shutdown
+SUSPEND_STR=Suspend
+ERROR_POWER_CONTROL=Error Setting Power Level
+POWER_CONTROL_INFO=Console Power Options
+USB_DISCONNECTED=USB Disconnected!
+USB_DISCONNECTED1=USB Device Unplugged
+REINSTALL_APP_CONFIRMATION=This App is already installed do you want to reinstall it? (All Game data will be deleted!)
+THEME_RESET=Default Theme has been set
+NO_DLC_AVAIL=No DLC Available
+NO_PATCH_AVAIL=No Patches Available
+RELAUCHING_IN_5=Reloading IF in 5 seconds...
+CREATE_CUSTOM_DIR=Type in a New Folder Name
+FETCH_STATS=Fetching App Stats...
+STATS_MINS=Minutes Played
+STATS_HOURS=Hour(s)
+STATS_DAYS=Day(s)
+NO_STATS_AVAIL=No App Stats Available
+SAVE_OP_ON_GOING=Save Operation is in progress, please wait...
+NO_UPDATE_FOUND=No ItemzFlow Updates Found!
+IF_UPDATE_FAILD=ItemzFlow Update Failed to Install!
+NO_UPDATE_FOUND_INFO=Is Internet Enabled?
+CHECH_UPDATE_IN_PROGRESS=Checking for Updates...
+CHECK_UPDATE_INFO=Check for Itemzflow Updates (OTA Update)
+PSV_MENU=Power Save Settings
+EJECT_DISK=Eject Disc
+EJECT_DISK_ERROR=Error Ejecting Disc
+EJECT_DISK_SUCCESS=Disc Ejected Successfully
+NO_DISC_INSERTED=No Disc Inserted
+OVERWRITE_SAVE=Do you want to overwrite the current save?
+DUMPER_CANCELLED=Dumping Operation was Cancelled
+REBUILDING_FOR_FPKG=Rebuilding Database for FPKGs
+CURRENT_APP=Current App
+TOTAL_NUM_OF_APPS=Total Number Of Apps
+NUMB_OF_FIXED_APPS=Number of Apps Fixed
+NOT_FIXED=Not fixed
+LAUNCH_FAILED_BC_NOT_FOUND=Launch has Failed because the App was not found in the PS4s App Database
+CONFIRMATION_2=Do you want to add this App to the PS4s Database?
+IF_LAUNCH_TROUBLESHOOTER=IF Launch Troubleshooter
+GAME_INSERT_SUCCESSFUL=Added to the Database
+GAME_INSERT_FAILED=App Failed to be Added to the PS4s Database!
+FIX_BROKEN_SFO_DB=Launch has Failed because the App Info in the PS4s Database is corrupted
+CONFIRMATION_3=Do you want to Attempt to Repair it?
+REPAIR_ATTEMPTED=Repair Attempted! 
+REPAIR_ATTEMPTED1=Try to Launch again
+PLACEHOLDER=Placeholder
+PLACEHOLDER_NOT_ENTER=Placeholders are NOT interactable 
+NO_PATCHES=No Patches Found.
+PATCH0_APPLIED=Patch Applied:
+PATCH1_APPLIED=Patches Applied:
+SUSPEND_FAILED=Critical Suspend Failed
+DAEMON_SUSPEND_FAILED=Daemon Failed to Activate Critical Suspend
+NO_PATCH_SELECTED=No Patch Selected
+NO_APP_OPENED_STR=App is not Opened
+PATCH_NUM=Patch
+PATCH_GAME_TITLE=Patch Game Title:
+PATCH_NAME=Patch Name:
+PATCH_APP_VER=Patch App Version:
+PATCH_AUTHOR=Patch Author:
+PATCH_NOTE=Patch Note:
+PATCH_VER=Patch Version:
+PATCH_ENABLED=Patch Enabled:
+PATCH_SET0=Patch Disabled:
+PATCH_SET1=Patch Enabled:
+PATCH_DL_QUESTION=Would you like to download/update the Patch Database?
+PATCH_DL_QUESTION_NO=No Patches will be downloaded.
+PATCH_DL_QUESTION_YES=Downloading Patch Database...
+PATCH_DL_COMPLETE=Downloaded Patch Database successfully.
+BUTTON_PATCH_TRI_INFO=Download/Update Patch Database
+BUTTON_PATCH_SQUARE_INFO=View Patch Details
+CHANGE_CATEGORY=Change Category
+SHOWING_CATEGORY=Showing Category
+RETAIL_GAMES=Retail Games
+GAMES=Games
+HOMEBREW=Homebrew
+FPKG_STR=FPKGs
+NONE=None
+NO_TRAINERS=No Trainers Found
+UPDATED_CATEGORY=Category Updated!
+INC_CAT=Including with Category
+CAT_REBUILD_WARNING=Rebuilding with a Category Selected will only Rebuild Games in that Category. Do you want to continue?
+RESET_CAT=Clear Category
+NO_APPS_FOUND=No Apps Found!
+NON_EBOOT_NOT_SUPPORTED1=Found non startup eboot patch for
+NON_EBOOT_NOT_SUPPORTED2=is not yet supported!
+SKIPPING_MSG=Skipping...
+#NEW STRINGS
+EXTRA_SETTING_1=Download Covers
+EXTRA_SETTING_2=Reset Customizations
+EXTRA_SETTING_3=Reflections
+EXTRA_SETTING_4=Change Background Image
+EXTRA_SETTING_5=Startup Cover Message
+EXTRA_SETTING_6=Change Font
+ADVANCED_SETTINGS=Advanced Settings
+SETTINGS_5=Rebuild FPKG Database
+HIDE_ADVANCED_SETTINGS=Hide Advanced Settings
+X_DL_COVER=Press X to download covers
+FAILED_TO_DOWNLOAD_COVER=Failed to download covers
+COVERS_UP_TO_DATE=Covers are now up to date!
+IMAGE_APPLIED=Image Applied!
+#new strings
+DISABLE_MUSIC=Disable Music
+REBUILD_DB_OPT_1=Rebuild Internal Database
+REBUILD_DB_OPT_2=Rebuild only DLCs (Inc. ext hdd)
+REBUILD_DB_OPT_3=Re-activate ext. Content
+REBUILD_DB_DESC_1=Restore missing XMB games/apps/DLCs from internal storage (Inc. App2usb)
+REBUILD_DB_DESC_2=Restore missing XMB internal and extended storage DLCs
+REBUILD_DB_DESC_3=Reactivate extended storage games/apps/DLCs that got disabled
+REBUILDING_ADDCONT=Rebuilding DLC 
+ADDCONT_REBUILT= DLC(s) have been rebuilt successfully!
+ADDCONT_REACTED=External Content has been re-activated successfully!
+ADDCONT_REACT_FAILED=Failure, External Content has not been re-activated!
+ADDCONT_FAILED=Failure, Some DLC(s) have not been added!
+SHUTDOWN_DAEMON=Stop & Exit Daemon
+DB_MOD_WARNING=This will modify the PS4s Database. ANY instability or issues caused by this are at the users discretion.
+SIGN_IN_USER_NOTIF=Profile Signed in
+MUSIC_Q=Music Queued
+PLAYING_NEXT=Playing Next
+DELETING_GAME_FOLDER=Dump already Exists, Deleting Game Folder
+
+[DUMPER]
+DUMP_INFO=Dump info
+APP_NAME=App name:
+TITLE_ID=TITLE_ID:
+DUMPER_SC0=Dumping sc0(sce_sys) content ...
+DUMPING_TROPHIES=Dumping Trophies ...
+CREATING_GP4=Creating GP4 ...
+DEC_BIN=Decrypting Bin
+DEL_SEM=Deleting Semaphore ...
+EXT_PATCH=Extracting Game Patch Files
+EXT_GAME_FILES=Extracting Base Game Files
+PROCESSING=Processing

App-Media-Assets/langs/25/lang.ini

@@ -0,0 +1,483 @@
+#strings for loader
+[LOADER]
+LOADER_FATAL=ΣΦΑΛΜΑ!
+FATAL_JB=Το Jailbreak απέτυχε με κωδικό
+FATAL_REJAIL=Το rejail_multi απέτυχε με κωδικό
+SWU_ERROR=[Σφάλμα SWU] Η ενημέρωση έχει ανακληθεί, για να χρησιμοποιήσετε αυτή την ενημέρωση απενεργοποιήστε την ασφαλή εκκίνηση
+RSA_LOAD=Έλεγχος υπογραφής RSA...
+RSA_FAILED=Ο έλεγχος RSA απέτυχε με κωδικό σφάλματος
+SECURE_FAIL=Η ασφαλής εκκίνηση είναι ενεργοποιημένη, αλλά δεν μπορέσαμε να κατεβάσουμε το αρχείο υπογραφής από το CDN
+LOADER_ERROR=Ο φορτωτής του ItemzFlow αντιμετώπισε σφάλμα
+MORE_INFO=Για περισσότερες πληροφορίες δείτε:/mnt/usb0/itemzflow/loader.log Η εφαρμογή θα κλείσει τώρα
+INI_FAIL=Δεν ήταν δυνατή η δημιουργία αρχείου INI
+STR_NOT_FOUND=Συμβολοσειρά δεν βρέθηκε
+
+DISABLE_MUSIC=Απενεργοποίηση μουσικής
+REBUILD_DB_OPT_1=Ανακατασκευή εσωτερικής βάσης δεδομένων
+REBUILD_DB_OPT_2=Ανακατασκευή μόνο DLC (Inc. ext hdd)
+REBUILD_DB_OPT_3=Επανενεργοποίηση εσωτ. Περιεχόμενο
+REBUILD_DB_DESC_1=Επαναφορά παιχνιδιών/εφαρμογών/DLC XMB που λείπουν από τον εσωτερικό χώρο αποθήκευσης (Inc. App2usb)
+REBUILD_DB_DESC_2=Επαναφορά εσωτερικών και εκτεταμένων DLC αποθήκευσης XMB που λείπουν
+REBUILD_DB_DESC_3=Επανενεργοποίηση παιχνιδιών/εφαρμογών/DLC εκτεταμένης αποθήκευσης που απενεργοποιήθηκαν
+REBUILDING_ADDCONT=Ανακατασκευή DLC
+ADDCONT_REBUILT= Τα DLC αναδημιουργήθηκαν με επιτυχία!
+ADDCONT_REACTED=Το εξωτερικό περιεχόμενο ενεργοποιήθηκε ξανά με επιτυχία!
+ADDCONT_REACT_FAILED=Αποτυχία, το εξωτερικό περιεχόμενο δεν έχει ενεργοποιηθεί ξανά!
+ADDCONT_FAILED=Αποτυχία, ορισμένα DLC δεν έχουν προστεθεί!
+SHUTDOWN_DAEMON=Διακοπή και έξοδος από τον Daemon
+DB_MOD_WARNING=Αυτό θα τροποποιήσει τη βάση δεδομένων του PS4. ΟΠΟΙΑΔΗΠΟΤΕ αστάθεια ή ζητήματα που προκαλούνται από αυτό είναι στη διακριτική ευχέρεια των χρηστών.
+SIGN_IN_USER_NOTIF=Σύνδεση στο προφίλ
+MUSIC_Q=Μουσική σε ουρά
+PLAYING_NEXT=Αναπαραγωγή Επόμενο
+DELETING_GAME_FOLDER=Το Dump υπάρχει ήδη, Διαγράφεται ο φάκελος του παιχνιδιού
+
+#strings IF
+[ITEMZFLOW]
+RSA_LOAD=Έλεγχος υπογραφής RSA...
+RSA_FAILED=Ο έλεγχος RSA απέτυχε με κωδικό σφάλματος
+OPT_UPDATE=Μια ενημέρωση είναι διαθέσιμη, Θέλετε να ενημερώσετε τώρα;
+SORT_OPTS=Ταξινόμηση εφαρμογών
+STR_NOT_FOUND=Συμβολοσειρά δεν βρέθηκε
+ITEMZ_SETTINGS=Ρυθμίσεις Itemzflow
+RESORT=Παιχνίδια/εφαρμογές θερέτρου
+MISSING_EBOOT=[Internal] Το αρχείο eboot.bin λείπει από το /data/app/ ή /hostapp/app/
+MISSING_SFO=[Internal] Το αρχείο param.sfo λείπει από το αρχείο /data/app/sce_sys ή /hostapp/app/sce_sys
+CORRUPT_SFO=Το param.sfo είναι κατεστραμμένο
+ON2=Ενεργό
+OFF2=Απενεργό
+TRUE2=Σωστό
+FALSE2=Λάθος
+STORAGE=Χώρος αποθήκευσης
+ITEMZ_VER=Έκδοση Itemzflow
+SYS_VER=Έκδοση συστήματος
+OTHER=Άλλα
+INSTALLING=Εγκατάσταση...
+SETTINGS=Ρυθμίσεις
+ID2=Id
+NAME2=Όνομα
+DISC2=Δίσκος
+INSTALL_FAILED=Εγκατάσταση Απέτυχε με κωδικό
+INSTALL_OF=Εγκατάσταση του
+COMPLETE=έχει ολοκληρωθεί!
+FAILED_W_CODE=απέτυχε με κωδικό
+FATAL_ERROR=Μοιραίο σφάλμα
+PRESS_OK_CLOSE=Κλείστε το πρόγραμμα μετά το πάτημα του OK
+WARNING2=Προειδοποίηση
+FAILED_TTF=TTF απέτυχε φόρτωση από
+SWITCH_TO_EM=Αλλαγή σε Ενσωματωμένο
+INI_ERROR=ΔΕΝ μπόρεσε να βρεθεί/να ανοίξει το αρχείο INI
+FAILED_DAEMON=Daemon IF έχει αποτύχει
+DAEMON_OFF=Η αυτόματη εκκίνηση του daemon είναι απενεργοποιημένη 
+DAEMON_OFF2=Αυτό μπορεί να προκαλέσει κάποια πράγματα να μην λειτουργούν
+DL_CACHE=Λήψη και προσωρινή αποθήκευση αρχείων ιστότοπου...
+PIG_FAIL=Piglet (retail) απέτυχε να φορτώσει με
+NO_USB=Δεν εντοπίστηκε USB, έξοδος...
+DUMP=ΜΕΤΑ την εκκίνηση του παιχνιδιού, όταν πατήσετε OK, περιμένετε λίγα δευτερόλεπτα και μετά επιστρέψτε στο Store και το παιχνίδι θα αρχίσει να κάνει dump. ΜΗΝ ΚΛΕΙΣΕΤΕ ΤΟ ΠΑΙΧΝΙΔΙ Ή ΤΟ STORE ΜΕΧΡΙ ΝΑ ΟΛΟΚΛΗΡΩΘΕΙ ΤΟ DUMP.
+UNINSTALL_UPDATE=Ενημέρωση παιχνιδιού απεγκαταστάθηκε με επιτυχία
+UNINSTAL_UPDATE_FAILED=Αποτυχία απεγκατάστασης ενημέρωσης παιχνιδιού
+UNINSTALL_SUCCESS=Το παιχνίδι απεγκαταστάθηκε με επιτυχία, η λίστα των εγκατεστημένων εφαρμογών θα επαναφορτωθεί τώρα.
+UNINSTALL_FAILED=Αποτυχία απεγκατάστασης παιχνιδιού
+COMING_SOON=Έρχεται Σύντομα
+RELOAD_IAPPS=Η λίστα με τις εγκατεστημένες εφαρμογές θα ξαναφορτωθεί
+APP_REQ=Αυτός ο εκκινητής παιχνιδιών έχει απαίτηση τουλάχιστον 4 Εφαρμογές Για να τον χρησιμοποιήσετε πρέπει να εγκαταστήσετε:
+MORE_APPS=Περισσότερες εφαρμογές
+DOWNLOADING_COVERS=Λήψη εξωφύλλων από τον διακομιστή
+DL_FAILED_W=Η λήψη απέτυχε με Κωδικό Κατάστασης:
+STR_TOO_LONG=Η συμβολοσειρά είναι είτε πολύ μεγάλη είτε ΛΑΘΟΣ Παρακαλώ εισάγετε μια έγκυρη καταχώρηση
+INVAL_PATH=ΛΑΘΟΣ Μονοπάτι! εισαγάγετε ένα έγκυρο μονοπάτι
+INVAL_TTF=ΛΑΘΟΣ .ttf μονοπάτι Παρακαλούμε βεβαιωθείτε ότι η επέκταση του αρχείου είναι .ttf
+CACHE_CLEARED=Επιτυχής διαγραφή/εκκαθάριση όλων των προσωρινά αποθηκευμένων εικόνων
+CLEARING_CACHE=Εκκαθάριση προσωρινών περιεχομένων
+CACHE_FAILED=Αποτυχία εκκαθάρισης αποθηκευμένου περιεχομένου
+ITEMZ_FEATURE_DISABLED=αυτή η λειτουργία είναι απενεργοποιημένη, Λόγος: Το Daemon ItemzFlow ΔΕΝ είναι συνδεδεμένο
+SAVE_ERROR=Σφάλμα aποθήκευσης
+SAVE_SUCCESS=Αποθηκεύτηκε με επιτυχία
+DL_FAILED2=Λήψη Απέτυχε με κωδικό
+OBJ_EXPECTED=Αναμενόμενο αντικείμενο
+CANT_OPEN=Αδυναμία ανοίγματος
+APP_DIED=Η εφαρμογή απεβίωσε με κωδικό εξόδου
+PKG_TEAM=Εάν αυτό συνεχίζεται επικοινωνήστε με την ομάδα PKG-Zone
+FATAL_DUMP_ERROR=Το Dump του παιχνιδιού απέτυχε και η εφαρμογή θα επαναφορτωθεί τώρα. Πιέστε OK για να συνεχίσετε.
+DUMP_OF=Dump του
+COMPLETE_WO_ERRORS=έχει ολοκληρωθεί χωρίς σφάλματα!:
+DUMP_FAILED=Ολοκληρώθηκε με προβλήματα ΔΕΝ απορρίφθηκαν όλα τα αρχεία!  Βεβαιωθείτε ότι το exploit host σας έχει ενεργοποιήσει τις επιδιορθώσεις MMAP
+EXCEED_LIMITS=Ο αριθμός των σελίδων υπερβαίνει τα όρια του Store!
+DL_ERROR_PAGE=Δεν ήταν δυνατή η λήψη της σελίδας:
+ERROR_DL_ASSETS=Δεν μπόρεσε να κατεβάσει το Asset:
+APP_NOT_FOUND=Η εφαρμογή ΔΕΝ βρέθηκε
+APP_OPENED=Η εφαρμογή είναι ήδη ανοιχτή
+APP_CLOSED=Εφαρμογή κλειστή
+APP_UNL=Η εφαρμογή ΔΕΝ μπορεί να εκκινηθεί
+ID_NOT_VAILD=TITLE_ID ΔΕΝ ΕΙΝΑΙ VAILED
+LAUNCH_ERROR=Η εκκίνηση της εφαρμογής απέτυχε με κωδικό σφάλματος
+RELOAD_LIST=Λίστα εφαρμογών επαναγέμισης ...
+SEARCHING=Αναζήτηση....
+WAITING_FOR_DAEMON=Αναμονή για την απάντηση καλωσορίσματος του daemon (μέγιστο 1 λεπτό)
+TRYING_TO_DL=Γινεται προσπάθεια να κατεβεί εξώφυλλο για
+DL_COVERS=Λήψη εξωφύλλων από τον διακομιστή
+STARTING_DUMPER=Εκκίνηση του Dumper...
+UU=Απεγκατάσταση ενημέρωσης
+UG=Απεγκατάσταση παιχνιδιού
+SETTINGS_1=Μονοπάτι Dumper
+SETTINGS_2=Έλεγχος για ενημερώσεις
+SETTINGS_3=Ταξινόμηση εφαρμογών κατά
+SETTINGS_4=Ορισμός ως προεπιλεγμένο Dashboard
+SETTINGS_6=Εγκαταστάτης θέματος 
+SETTINGS_7=Μονοπάτι Background MP3 
+SETTINGS_8=Εμφάνιση κουμπιών ελέγχου
+SETTINGS_9=Άνοιγμα μενού PS4
+SETTINGS_10=Εγκαταστάτης PKG
+SETTINGS_11=Κουμπιά Ελέγχου τροφοδοσίας της κονσόλας
+SETTINGS_12=Αποθήκευση ρυθμίσεων
+NA_SORT1=Τυχαία
+TID_ALPHA_SORT1=Αλφαβητική σειρά κατά τίτλο ID
+TITLE_ALPHA_SORT1=Αλφαβητική σειρά με βάση το όνομα της εφαρμογής
+UNINSTALL_GAME1=Απεγκατάσταση παιχνιδιού/εφαρμογής
+UNINSTALL_PATCH1=Απεγκατάσταση Patch
+UNINSTALL_DLC1=Απεγκατάσταση DLC
+UNINSTALL_NOTE=Διαλέξτε μια επιλογή απεγκατάστασης
+SEL_DUMP_ALL1=Dump Όλα
+SEL_BASE_GAME1=Dump μόνο το base παιχνίδι
+SEL_GAME_PATCH1=Dump μόνο το Patch
+SEL_REMASTER1=Dump μόνο το Remaster
+SEL_DLC1=Dump μόνο DLC
+LAUNCH_GAME=Έναρξη
+DUMP_1=Dump
+TRAINERS=Trainers
+UNINSTALL=Απεγκατάσταση
+HIDE_APP=Απόκρυψη εφαρμογής
+CHANGE_ICON=Αλλαγή εικονιδίου (PNG)
+CHANGE_APP_NAME=Αλλαγή ονόματος εφαρμογής
+CHANGE_TID=Αλλαγή ID τίτλου
+NAME_INFO=Αλλάζει το όνομα της εφαρμογής PS4 στο XMB του PS4 (app.db)
+IF_NOT_EFFECTED=Σημείωση: Δεν επηρεάζει το Itemzflow
+TID_INFO=Αλλάζει το ID τίτλου εφαρμογών στο app.db
+ICON_INFO=Πληκτρολογήστε ένα μονοπάτι σε ένα νέο προσαρμοσμένο Icon0 για την επιλεγμένη εφαρμογή
+LAUNCH_INFO=Εκκινεί το επιλεγμένο παιχνίδι/εφαρμογή
+TRAINER_INFO=Βρίσκει Trainer(s) για το επιλεγμένο παιχνίδι
+HIDE_INFO=Κρύβει το παιχνίδι/την εφαρμογή στο app.db του PS4
+DUMP_OPT_INFO=Επιλέξτε μια επιλογή Dumping
+PLAYING_SINCE=Παίζοντας από
+PNG_NOTE=Σημείωση: ΜΟΝΟ PNG 512x512!
+SUSPEND_IF=Σημείωση: Το Itemzflow θα ανασταλεί
+HIDE_OPT_INFO=Σημείωση: Μπορείτε επίσης να το αποκρύψετε από το Itemzflow μέσω του μενού Ρυθμίσεις
+SEL_DUMP_ALL_INFO=Κάνει Dump (όλα) το παιχνίδι και όλα τα διαθέσιμα DLC και Patch
+SEL_BASE_GAME_INFO=Κάνει Dump Μόνο το βασικό παιχνίδι
+SEL_GAME_PATCH_INFO=Κάνει Dump Μόνο το Patch του παιχνιδιού
+SEL_REMASTER_INFO=Κάνει Dump Μόνο τα διαθέσιμα Remaster(s)
+SEL_DLC_INFO=Κάνει Dump Μόνο τα διαθέσιμα DLC(s)
+SETTINGS=Ρυθμίσεις
+FTP_NOT_RUNNING=Το FTP δεν είναι ενεργό (OFF)
+FTP_RUNNING=Το FTP είναι ενεργό (ON)
+DUMPER_PATH_DESC=Επιλέξτε μια προσαρμοσμένη διαδρομή Dump
+REBUILD_DB_OPTION_DESC=Επαναδημιουργήστε τη βάση δεδομένων εφαρμογών του PS4 (app.db)
+SORT_BY_OPTION_DESC=Επιλέξτε πώς το Itemzflow ταξινομεί τις εφαρμογές (επιβραδύνει το άνοιγμα IF)
+HOME_MENU_OPTION_DESC=Επανακατευθύνει το κουμπί PS Home σε αυτήν την εφαρμογή
+FTP_SERVICE_OPTION_DESC=Ενεργοποίηση ή απενεργοποίηση του FTP προσωρινά 
+TTF_OPTION_DESC=Επιλέξτε μια προσαρμοσμένη διαδρομή γραμματοσειράς TTF
+BACKGROUND_MP3_OPTION_DESC=Επιλέξτε ένα προσαρμοσμένο MP3 48Hz για αναπαραγωγή στο παρασκήνιο
+SHOW_BUTTON_OPTION_DESC=Εμφάνιση ή απόκρυψη κουμπιών ελέγχου
+OPEN_DEBUG_MENU_DESC=Ανοίγει το μενού Debug ή Ρυθμίσεις του PS4
+RDB=Επαναδημιουργία βάσης δεδομένων FPKG
+RELOAD_APPS=Επαναφόρτωση εφαρμογών
+#BUTTON INFO 
+BUTTON_X_INFO=Επιλογή/Επιβεβαίωση
+BUTTON_O_INFO=Πίσω/Ακύρωση
+BUTTON_LEFT_RIGHT_INFO=Προηγούμενο/Επόμενο
+BUTTON_UP_DOWN_INFO=Πάνω/Κάτω
+BUTTON_TRIANGLE=Επαναφόρτωση εφαρμογών
+BUTTON_CLOSE=Έξοδος ItemzFlow
+BUTTON_CONFIRM_CLOSE=Επιβεβαίωση κλεισίματος
+CLOSE_GAME=Κλείσιμο ανοικτού παιχνιδιού
+FAILED_MENU_OPEN=Απέτυχε να ανοίξει το μενού
+ERROR_CODE=Κωδικός σφάλματος
+SELECT_INTERACT=Πατήστε το X για να αλληλεπιδράσετε
+GAME_SAVE_OPTS=Επιλογές Game Save
+BACKUP_SAVE=Δημιουργία αντιγράφων ασφαλείας όλων των Saves
+IMPORT_SAVE=Εισαγωγή Save
+SAVE_DELETE=Διαγραφή όλων των Save
+SHOW_APP=Εμφάνιση
+HIDE_APP_OPT=Ορατότητα εφαρμογών 
+PS4_REBOOT_REQ=Απαιτείται επανεκκίνηση για τις αλλαγές
+PLEASE_WAIT=Παρακαλώ περιμένετε...
+APPS_RELOADED=Οι εφαρμογές επαναφορτώθηκαν
+APPS_RELOADED_2=Η λίστα εφαρμογών ανανεώθηκε
+CON_DIS=Το χειριστήριο αποσυνδέθηκε
+CON_DIS_2=Επανασυνδέστε το χειριστήριο
+REALLY_HOT=Το PS4 είναι πολύ ζεστό!
+REALLY_HOT_2=Το PS4 είναι πάνω από 90C, σκεφτείτε νέα θερμική πάστα
+NO_SAVES=Δεν υπάρχουν διαθέσιμα Save παιχνιδιού
+CANT_FIND_SAVE=Απέτυχε να βρεθεί Save
+SAVE_OPS_FAILED=Η ενέργεια αποθήκευσης απέτυχε
+FAILED_INI_SD=Απέτυχε η αρχικοποίηση των δεδομένων αποθήκευσης
+FAILED_MOUNT_SD=Απέτυχε η τοποθέτηση Save
+SD_SAVED=Αποθηκεύτηκε Save του παιχνιδιού στο USB
+SD_TRANSFER_FAIL=Δεν είναι δυνατή η μεταφορά του save
+SD_DELETED=Διαγράφηκε το Save του παιχνιδιού
+CANT_DELETE_SD=Δεν μπόρεσε να διαγράψει
+DECRYPTED_SD=Δεν βρέθηκε το αποκρυπτογραφημένο Save
+NO_AVAIL_SAVE=Δεν υπάρχουν διαθέσιμα Saves
+SAVE_IMPORTED=δεδομένα παιχνιδιού έχουν εισαχθεί!
+SAVE_IMPORT_2=Τίτλος Save
+NO_USERID=Δεν είναι δυνατή η λήψη του UserId Σφάλμα
+UNSUPPORTED_FS=Ανιχνεύθηκε μη υποστηριζόμενο σύστημα αρχείων
+RETAILO=Μόνο Retail PS4 
+NO_GOLDHEN=Λείπει το GoldHEN ή το ps4debug!
+FAILED_SAVE_PATCHES=Απέτυχαν να εφαρμοστούν τα Save Patches!
+UNSUPPORTED_FW=Μη υποστηριζόμενη έκδοση FW
+MP3_PLAYING=MP3 που παίζει τώρα
+MP3_LOADED=MP3 φορτώθηκε
+FAILED_MP3=MP3 Failed to Load
+TRAINER_LOADED=Αποτυχία φόρτωσης MP3
+TRAINER_FAILED=Trainer απέτυχε να φορτωθεί
+TRAINER_ESRCH=Δεν βρέθηκαν Trainers
+GAME_LAUCNHED=Το παιχνίδι έχει εκκινηθεί
+GAME_KILLED=Το παιχνίδι έχει τερματιστεί
+GAME_RESUME=Συνεχίστε το παιχνίδι
+PLUG_MNG=Διαχειριστής Plugin
+PLUG_LOADED=Plugin φορτώθηκε
+PLUG_FAILED=Το plugin απέτυχε να φορτώσει
+PLUG_ERROR=Σφάλμα Plugin
+LANG_NOT_SUPPORTED=Το ItemzFlow Δεν έχει τη γλώσσα σας
+ENG_LOADED=Έχουν φορτωθεί τα Αγγλικά ...
+IF_UPDATE_SUCESS=Το Itemzflow έχει ενημερωθεί!
+FAILED_ICON=Απέτυχε να αλλάξει το εικονίδιο
+DAEMON_FAILED_NOTIFY=ItemzDaemon Απέτυχε να συνδεθεί
+DAEMON_FAILED_NOTIFY2=Ορισμένες λειτουργίες θα είναι απενεργοποιημένες!
+PWR_OFF_SYS=Απενεργοποίηση συστήματος
+RESTRT_SYS=Επανεκκίνηση συστήματος
+SUSPEND_SYS=Αναστολή συστήματος
+NO_INTERNET=Δεν μπορούσε να επικοινωνήσει με τον διακομιστή
+BE_SURE_INTERNET=Βεβαιωθείτε ότι το Internet είναι ενεργοποιημένο
+SFO_OP_FAILED=Η επιχείρηση SFO απέτυχε!
+ICON_OP_FAILED=Η λειτουργία εικονιδίου απέτυχε!
+GAME_DUMP_FAILED=Το Game Dump απέτυχε!
+GAME_DUMP_FAILED2=Ελέγξτε το δίσκο για προβλήματα
+UNABLE_TO_TRANFER=Η μεταφορά απέτυχε!
+FTP_START_NOTIFY=Ξεκίνησε το FTP Plugin
+FTP_STOP_NOTIFY=Το FTP Plugin σταμάτησε
+FTP_ERROR=προέκυψε σφάλμα FTP
+REDIRECT_TURNED_ON=Ενεργοποιημένη ανακατεύθυνση αρχικού μενού
+REDIRECT_TURNED_OFF=Η ανακατεύθυνση του αρχικού μενού είναι απενεργοποιημένη
+APP_DB_REBUILT=AppDB έχει επιδιορθωθεί
+APP_DB_ERROR=Η επισκευή AppDB απέτυχε!
+TTF_SUCCESS_NOTIFY=Το νέο TTF έχει φορτωθεί
+TTF_ERROR_NOTIFY=Απέτυχε να φορτώσει γραμματοσειρά TTF
+TTF_ERROR_NOTIFY2=Φορτωμένο προεπιλεγμένο TTF
+SETTING_APPLIED=Η ρύθμιση έχει εφαρμοστεί
+PKG_INST_FAILED=Η εγκατάσταση PKG απέτυχε!
+PKG_INST_FAILED1=Παρακαλείστε να επικυρώσετε το PKG
+PKG_INST_SUCCESS=Το PKG εγκαταστάθηκε επιτυχώς
+USB_NOTIFY=Έχει τοποθετηθεί συσκευή USB
+USB_NOTIFY1=Το USB είναι έτοιμο για χρήση
+NOT_ENOUGH_FREE_SPACE=Δεν υπάρχει αρκετός ελεύθερος χώρος
+UNHIDE_NOTIFY=Η ορατότητα άλλαξε
+UNHIDE_SUCCESS_NOTIFY=Η εφαρμογή είναι τώρα ορατή 
+HIDE_SUCCESS_NOTIFY=Η εφαρμογή είναι τώρα κρυμμένη
+UNHIDE_FAILED_NOTIFY=Απέτυχε να αλλάξει ορατότητα
+FAILED_TO_CLOSE=Απέτυχε να κλείσει η εφαρμογή
+OPT_NOT_PERMITTED=Η επιλογή δεν είναι διαθέσιμη εδώ
+TITLE_ID_NOT_RIGHT=ID τίτλου ΔΕΝ ισχύει
+TILE_ID_CHANGED=Το TiltleID έχει αλλάξει
+TITLE_ID_FAILD=Το TitleID απέτυχε να αλλάξει!
+PARAM_PATH_FAILED=Η επιδιόρθωση του SFO απέτυχε!
+TITLE_CHANGED=Ο τίτλος της εφαρμογής άλλαξε
+FAILED_TITLE_CHANGE=Απέτυχε να αλλάξει τίτλο παιχνιδιού
+CONSIDER_SUPPORT=Υποστηρίξτε μας στο Ko-fi!
+DUMPER_PATH_NO_AVAIL=Το μονοπάτι Dumper είναι άκυρο!
+FS_SEL_FAILED=Ο επιλογέας αρχείων απέτυχε να ανοίξει
+FS_SEL_ERROR1=Αδυναμία ανοίγματος του Επιλογέα FS
+FS_SEL_ERROR2=Ο επιλογέας έχει ήδη ξεκινήσει
+ICON_CHANGED_SUCCESS=Το εικονίδιο άλλαξε!
+ICON_CHANGE_FAILED=Αλλαγή εικονιδίου απέτυχε
+PNG_NOT_VAILD=Το PNG δεν είναι έγκυρο!
+FAILED_TO_COPY=Απέτυχε η αντιγραφή
+FONT_CHANGED_SUCCESS=Η γραμματοσειρά άλλαξε!
+NEW_FONT_STRING=Νέα γραμματοσειρά
+DUMPER_PATH_UPDATED=Το μονοπάτι Dumper έχει ενημερωθεί!
+NEW_PATH_STRING=Νέο μονοπάτι
+PKG_IS_INSTALLING=Το PKG είναι υπό εγκατάσταση...
+PKG_IS_INSTALLED=Η εγκατάσταση ολοκληρώθηκε
+VAR_IS_INSTALLED=είναι τώρα εγκατεστημένο
+FS_CONTROL_BUTTON_1=Εισαγωγή φακέλου
+FS_CONTROL_BUTTON_2=Προηγούμενος φάκελος
+FS_CONTROL_BUTTON_3=Ακύρωση/Εξοδος
+FS_CONTROL_BUTTON_4=Επιλέξτε Αρχείο
+FS_CONTROL_BUTTON_4_1=Επιλέξτε Φάκελο
+FS_CONTROL_BUTTON_5=Εναλλαγή των πάνελ αρχείων
+FS_CONTROL_BUTTON_6=Νέος φάκελος
+FS_CONTROL_BUTTON_7=Αντιγραφή/Επικόλληση
+FOLDER_MADE_SUCCESS=Δημιουργήθηκε φάκελος!
+FOLDER_MAKE_FAIL=Αποτυχημένη δημιουργία φακέλου!
+OP_CANNED=Η επιχείρηση ακυρώθηκε!
+OP_CANNED_1=Δεν έχουν εφαρμοστεί αλλαγές
+MOVE_APP_OPT=Μετακίνηση στο USB
+MOVE_APP_OPT_1=Μετακίνηση εφαρμογής/παιχνιδιού
+MOVE_APP_OPT_2=Μετακίνηση DLC
+MOVE_APP_OPT_3=Μετακίνηση Patch
+RESTORE_APP_OPT=Επαναφορά από USB
+RESTORE_APP_OPT_1=Επαναφορά εφαρμογής/παιχνιδιού
+RESTORE_APP_OPT_2=Επαναφορά DLC
+RESTORE_APP_OPT_3=Επαναφορά Patch
+RETAIL=Retail
+RESTORE_SUCCESS=Επαναφορά Επιτυχής
+MOVE_SUCCESSFULLY=Μετακινήθηκε επιτυχώς
+RESTORE_FAILED=Αποτυχία επαναφοράς
+MOVE_FAILED=Απέτυχε να μετακινηθεί
+APP_MOVE_NOTIFY=Μετακινήθηκε η εφαρμογή με επιτυχία
+SELECT_A_FOLDER=Επιλέξτε έναν φάκελο για να συνεχίσετε
+SELECT_A_FILE=Επιλέξτε ένα αρχείο για να συνεχίσετε
+APP_MOVING_MESSAGE=Η εφαρμογή μετακινείται στο 
+APP_NOT_MOVED=Τίποτα προς επαναφορά
+BACKUP_FPKG=Backup FPKG
+COPYING_FPKG=Αντιγραφή FPKG, Παρακαλώ περιμένετε...
+FPKG_COPY_SUCCESS=FPKG Αντιγράφηκε επιτυχώς
+FPKG_COPY_FAILED=FPKG απέτυχε να αντιγράψει!
+EXT_MOVE_NOT_SUPPORTED=Δεν υποστηρίζονται εξωτερικές εφαρμογές!
+PATCH_MOVE_NOTIFY=Patch μεταφέρθηκε επιτυχώς
+DLC_MOVE_NOTIFY=Το DLC μεταφέρθηκε επιτυχώς
+COPYING_FILE=Αντιγραφή αρχείου, παρακαλώ περιμένετε...
+RESTORE_INFO_TEXT=Επαναφορά ψηφιακών εφαρμογών που μετακινήθηκαν με το Itemzflow
+MOVE_INFO_TEXT=Μετακίνηση ψηφιακά κατεβασμένου περιεχομένου σε USB
+OPTION_DOESNT_SUPPORT_DISC=Αυτή η επιλογή δεν υποστηρίζει δίσκους
+BACKUP_FPKG_INFO=Δημιουργεί αντίγραφα ασφαλείας των παιχνιδιών FPKG για επανεγκατάσταση αργότερα (Μόνο FPKGs)
+GAME_CONTROL_INFO=Έλεγχοι παιχνιδιού: Συνέχιση ή κλείσιμο της εφαρμογής
+CLOSE_OPEN_APP_INFO=Κλείστε το τρέχον ανοιχτό παιχνίδι ή εφαρμογή
+GAME_CONTROLS=Έλεγχοι παιχνιδιού
+RESTORE_GAME_INFO=Εισαγωγή και παραίτηση από αποκρυπτογραφημένο Save (φάκελο) από τον αποθηκευτικό χώρο
+BACKUP_GAME_INFO=Αποκρυπτογράφηση & Δημιουργία αντιγράφων ασφαλείας ΟΛΩΝ των Save παιχνιδιών για αυτό το παιχνίδι
+DELETE_GAME_INFO=Διαγραφή ΟΛΩΝ των Save παιχνιδιού για αυτό το παιχνίδι
+UNINSTALL_PATCH_INFO=Απεγκαταστήστε όλα τα Patches που είναι εγκατεστημένα για αυτό το παιχνίδι
+UNINSTALL_GAME_INFO=Απεγκαταστήστε το παιχνίδι/την εφαρμογή και όλα τα συνημμένα
+SORT_RANDOM_INFO=Ταξινόμηση εφαρμογών/παιχνιδιών τυχαία 
+SORT_ALPHA_NAME_INFO=Ταξινόμηση εφαρμογών/παιχνιδιών με βάση το όνομα αλφαβητικά  
+SORT_ALPHA_TID_INFO=Ταξινόμηση εφαρμογών/παιχνιδιών με βάση το TitleID Αλφαβητικά 
+THE_ITEM_IS_ALREADY_BP=Για το επιλεγμένο στοιχείο έχει ήδη δημιουργηθεί αντίγραφο ασφαλείας
+IF_PKG_INSTALLER=Εγκαθιστής πακέτων IF
+IF_PKG_INSTALLER_INFO=Εγκατάσταση PKGs από μονάδα USB
+THEME_INSTALLER=Εγκαταστάτης θέματος IF
+THEME_NOT_VAILD=Το θέμα δεν είναι έγκυρο!
+THEME_INSTALLER_INFO=Εγκατάσταση θεμάτων IF από μονάδα USB
+THEME_INSTALL_SUCCESS=Θέμα Εγκατεστημένο και Εφαρμοσμένο!
+THEME_FAILED_TO_APPLY=Το θέμα απέτυχε να εφαρμοστεί 
+FOUND_SAVE_MESSAGE=Βρέθηκαν Save(s) παιχνιδιού
+FOUND_SAVE_MESSAGE_OVER_1=Game Save(s) found, Εμφάνιση 1...
+USER_LANG=Χρήστης
+NO_SAVES_LANG=Δεν υπάρχουν Save
+DOWNLOAD_COVERS=θέλετε να ελέγξετε για ή/και να κατεβάσετε εξώφυλλα τώρα;
+LOADING_GAME_LIST=Φόρτωση για τη λίστα παιχνιδιών ...
+RESTORE_NOTICE=Η επαναφορά θα διαγράψει όλα τα DLC και τα Save για αυτό το παιχνίδι
+INSTALLING_THEME=Εγκατάσταση και διαμόρφωση του θέματος...
+RESTART_STR=Επανεκκίνηση
+SHUTDOWN_STR=Τερματισμός λειτουργίας
+SUSPEND_STR=Αναστολή λειτουργίας
+ERROR_POWER_CONTROL=Σφάλμα ρύθμισης επιπέδου τροφοδοσίας
+POWER_CONTROL_INFO=Επιλογές τροφοδοσίας κονσόλας
+USB_DISCONNECTED=Το USB αποσυνδέθηκε!
+USB_DISCONNECTED1=Η συσκευή USB είναι αποσυνδεδεμένη
+REINSTALL_APP_CONFIRMATION=Αυτή η εφαρμογή είναι ήδη εγκατεστημένη και θέλετε να την επανεγκαταστήσετε; (Όλα τα δεδομένα του παιχνιδιού θα διαγραφούν!)
+THEME_RESET=Έχει οριστεί το προεπιλεγμένο θέμα
+NO_DLC_AVAIL=Δεν υπάρχει διαθέσιμο DLC
+NO_PATCH_AVAIL=Δεν υπάρχουν διαθέσιμα patches
+RELAUCHING_IN_5=Επαναφόρτωση IF σε 5 δευτερόλεπτα...
+CREATE_CUSTOM_DIR=Πληκτρολογήστε ένα νέο όνομα φακέλου
+FETCH_STATS=Ανάκτηση στατιστικών στοιχείων εφαρμογής...
+STATS_MINS=Λεπτά που παίχτηκαν
+STATS_HOURS=Ώρα(ες)
+STATS_DAYS=Μέρα(ες)
+NO_STATS_AVAIL=Δεν υπάρχουν διαθέσιμα στατιστικά στοιχεία εφαρμογής
+SAVE_OP_ON_GOING=Η λειτουργία αποθήκευσης βρίσκεται σε εξέλιξη, παρακαλώ περιμένετε...
+NO_UPDATE_FOUND=Δεν βρέθηκαν ενημερώσεις του ItemzFlow!
+IF_UPDATE_FAILD=Η ενημέρωση ItemzFlow απέτυχε να εγκατασταθεί!
+NO_UPDATE_FOUND_INFO=Είναι ενεργοποιημένο το Internet;
+CHECH_UPDATE_IN_PROGRESS=Έλεγχος για ενημερώσεις...
+CHECK_UPDATE_INFO=Έλεγχος για ενημερώσεις Itemzflow (Ενημέρωση OTA)
+PSV_MENU=Ρυθμίσεις εξοικονόμησης ενέργειας
+EJECT_DISK=Εκτίναξη δίσκου
+EJECT_DISK_ERROR=Σφάλμα εκτίναξης δίσκου με επιτυχία
+EJECT_DISK_SUCCESS=Ο δίσκος εκτινάχθηκε επιτυχώς
+NO_DISC_INSERTED=Δεν έχει τοποθετηθεί δίσκος
+OVERWRITE_SAVE=Θέλετε να αντικαταστήσετε το τρέχον Save;
+DUMPER_CANCELLED=Η επιχείρηση Dumping ακυρώθηκε
+REBUILDING_FOR_FPKG=Επαναδημιουργία βάσης δεδομένων για FPKGs
+CURRENT_APP=Τρέχουσα εφαρμογή
+TOTAL_NUM_OF_APPS=Συνολικός αριθμός εφαρμογών
+NUMB_OF_FIXED_APPS=Αριθμός σταθερών εφαρμογών
+NOT_FIXED=Οχι σταθερών
+LAUNCH_FAILED_BC_NOT_FOUND=Η εκκίνηση απέτυχε επειδή η εφαρμογή δεν βρέθηκε στη βάση δεδομένων εφαρμογών του PS4
+CONFIRMATION_2=Θέλετε να προσθέσετε αυτή την εφαρμογή στη βάση δεδομένων PS4s;
+IF_LAUNCH_TROUBLESHOOTER=Αντιμετώπιση προβλημάτων εκκίνησης IF
+GAME_INSERT_SUCCESSFUL=Προστέθηκε στη Βάση Δεδομένων
+GAME_INSERT_FAILED=Η εφαρμογή απέτυχε να προστεθεί στη βάση δεδομένων του PS4!
+FIX_BROKEN_SFO_DB=Η εκκίνηση απέτυχε επειδή οι πληροφορίες εφαρμογής στη βάση δεδομένων του PS4 είναι κατεστραμμένες
+CONFIRMATION_3=Θέλετε να προσπαθήσετε να το επισκευάσετε;
+REPAIR_ATTEMPTED=Προσπάθεια επισκευής! 
+REPAIR_ATTEMPTED1=Προσπαθήστε να εκκινήσετε ξανά
+PLACEHOLDER=Placeholder
+PLACEHOLDER_NOT_ENTER=Τα placeholders ΔΕΝ είναι αλληλεπιδραστικά 
+NO_PATCHES=Δεν βρέθηκαν patches.
+PATCH0_APPLIED=Εφαρμοσμένο patch:
+PATCH1_APPLIED=Εφαρμοσμένα patches:
+SUSPEND_FAILED=Αποτυχία κρίσιμης αναστολής
+DAEMON_SUSPEND_FAILED=Το Daemon δεν κατάφερε να ενεργοποιήσει την κρίσιμη αναστολή
+NO_PATCH_SELECTED=Δεν έχει επιλεχθεί Patch
+NO_APP_OPENED_STR=Η εφαρμογή δεν είναι ανοιχτή
+PATCH_NUM=Patch
+PATCH_GAME_TITLE=Patch Τίτλος παιχνιδιού:
+PATCH_NAME=Όνομα Patch:
+PATCH_APP_VER=Έκδοση εφαρμογής Patch:
+PATCH_AUTHOR=Συγγραφέας του Patch:
+PATCH_NOTE=Σημειώσεις για το patch:
+PATCH_VER=Έκδοση Patch:
+PATCH_ENABLED=Patch Ενεργοποιημένο/α:
+PATCH_SET0=Patch Απενεργοποιημένο/α:
+PATCH_SET1=Patch Ενεργοποιημένο/α:
+PATCH_DL_QUESTION=Θα θέλατε να κατεβάσετε/ενημερώσετε τη βάση δεδομένων Patch;
+PATCH_DL_QUESTION_NO=Δεν θα μεταφορτωθούν patches.
+PATCH_DL_QUESTION_YES=Λήψη της βάσης δεδομένων Patch...
+PATCH_DL_COMPLETE=Λήψη της βάσης δεδομένων Patch με επιτυχία.
+BUTTON_PATCH_TRI_INFO=Λήψη/ενημέρωση βάσης δεδομένων Patch
+BUTTON_PATCH_SQUARE_INFO=Προβολή λεπτομερειών Patch
+CHANGE_CATEGORY=Αλλαγή κατηγορίας
+SHOWING_CATEGORY=Εμφάνιση κατηγορίας
+RETAIL_GAMES=Παιχνίδια Retail
+GAMES=Παιχνίδια
+HOMEBREW=Homebrew
+FPKG_STR=FPKGs
+NONE=Κανένα
+NO_TRAINERS=Δεν βρέθηκαν Trainers
+UPDATED_CATEGORY=Η κατηγορία ενημερώθηκε!
+INC_CAT=Συμπεριλαμβανομένης της κατηγορίας
+CAT_REBUILD_WARNING=Η αναδημιουργία με επιλεγμένη μια κατηγορία θα αναδημιουργήσει μόνο παιχνίδια σε αυτή την κατηγορία. Θέλετε να συνεχίσετε;
+RESET_CAT=Εκκαθάριση κατηγορίας
+NO_APPS_FOUND=Δεν βρέθηκαν εφαρμογές!
+NON_EBOOT_NOT_SUPPORTED1=Βρέθηκε patch μη εκκίνησης eboot για
+NON_EBOOT_NOT_SUPPORTED2=δεν υποστηρίζεται ακόμα!
+SKIPPING_MSG=Παραλείποντας...
+#NEW STRINGS
+EXTRA_SETTING_1=Λήψη εξωφύλλων
+EXTRA_SETTING_2=Επαναφορά προσαρμογών
+EXTRA_SETTING_3=Αντανακλάσεις
+EXTRA_SETTING_4=Αλλαγή εικόνας παρασκηνίου
+EXTRA_SETTING_5=Μήνυμα εκκίνησης εξώφυλλου 
+EXTRA_SETTING_6=Αλλαγή γραμματοσειράς
+ADVANCED_SETTINGS=Ρυθμίσεις για προχωρημένους
+SETTINGS_5=Επαναδημιουργία βάσης δεδομένων FPKG
+HIDE_ADVANCED_SETTINGS=Απόκρυψη ρυθμίσεων για προχωρημένους
+X_DL_COVER=Πατήστε το X για να κατεβάσετε τα εξώφυλλα
+FAILED_TO_DOWNLOAD_COVER=Απέτυχε η λήψη εξωφύλλων
+COVERS_UP_TO_DATE=Τα εξώφυλλα είναι πλέον ενημερωμένα!
+IMAGE_APPLIED=Η εικόνα εφαρμόστηκε!
+
+[DUMPER]
+DUMP_INFO=Πληροφορίες Dump
+APP_NAME=Όνομα εφαρμογής:
+TITLE_ID=TITLE_ID:
+DUMPER_SC0=Dumping του περιεχομένου του sc0(sce_sys)...
+DUMPING_TROPHIES=Dumping τροπαίων ...
+CREATING_GP4=Δημιουργία του GP4 ...
+DEC_BIN=Αποκρυπτογράφηση του Bin
+DEL_SEM=Διαγραφή Semaphore ...
+EXT_PATCH=Εξαγωγή αρχείων Patch παιχνιδιού
+EXT_GAME_FILES=Εξαγωγή Base αρχείων του παιχνιδιού
+PROCESSING=Επεξεργασία

App-Media-Assets/langs/3/lang.ini

@@ -0,0 +1,950 @@
+#strings for loader
+[LOADER]
+LOADER_FATAL=¡FATAL!
+FATAL_JB=FATAL Jailbreak fallo con el codigo
+FATAL_REJAIL=FATAL rejail_multi fallo con el codigo
+SWU_ERROR=[SWU Error] Update IS Revoked para usar esta actualizacion desactive Secure Boot
+RSA_LOAD=Comprobando RSA Sig...
+RSA_FAILED=La comprobacion RSA ha fallado con el codigo de error
+SECURE_FAIL=El arranque seguro esta activado pero no hemos podido descargar el archivo Sig de la CDN.
+LOADER_ERROR=El cargador de itemzFlows ha encontrado un error
+MORE_INFO=Para mas informacion, consulte: /mnt/usb0/itemzflow/loader.log La aplicacion se cerrara.
+INI_FAIL=No se ha podido crear el archivo INI
+STR_NOT_FOUND=Cadena no encontrada
+
+#strings IF
+[ITEMZFLOW]
+RSA_LOAD=Comprobando RSA Sig...
+RSA_FAILED=La comprobacion RSA ha fallado con el codigo de error
+OPT_UPDATE=Hay una actualizacion disponible, ¿Desea actualizar ahora?
+SORT_OPTS=Ordenar aplicaciones
+STR_NOT_FOUND=Cadena no encontrada
+ITEMZ_SETTINGS=Configuracion de Itemzflow
+RESORT=Resort Juegos/Apps
+MISSING_EBOOT=[Internal] Falta eboot.bin en /data/app/ o /hostapp/app/
+MISSING_SFO=[Internal] falta param.sfo en /data/app/sce_sys o /hostapp/app/sce_sys
+CORRUPT_SFO=el param.sfo esta dañado
+ON2=ON
+OFF2=OFF
+TRUE2=Verdadero
+FALSE2=Falso
+STORAGE=Almacenamiento
+ITEMZ_VER=Version de Itemzflow
+SYS_VER=Version del sistema
+OTHER=Otro
+INSTALLING=Instalando...
+SETTINGS=Ajustes
+ID2=Id
+NAME2=Nombre
+DISC2=Disco
+INSTALL_FAILED=Fallo de instalacion con codigo
+INSTALL_OF=Instalacion de
+COMPLETE=¡Ya esta completo!
+FAILED_W_CODE=ha fallado con codigo
+FATAL_ERROR=Error fatal
+PRESS_OK_CLOSE=Por favor, cierre el programa despues de pulsar OK#strings for loader
+[LOADER]
+LOADER_FATAL=¡FATAL!
+FATAL_JB=FATAL Jailbreak falló con el código
+FATAL_REJAIL=FATAL rejail_multi falló con el código
+SWU_ERROR=[SWU Error] Update IS Revoked para usar esta actualización desactive Secure Boot
+RSA_LOAD=Comprobando firma RSA...
+RSA_FAILED=La comprobación RSA ha fallado con el código de error
+SECURE_FAIL=El arranque seguro está activado, pero no hemos podido descargar el archivo Sig del CDN.
+LOADER_ERROR=El cargador de itemzFlows ha encontrado un error
+MORE_INFO=Para más información, consulte: /mnt/usb0/itemzflow/loader.log La aplicación se cerrará.
+INI_FAIL=No se ha podido crear el archivo INI
+STR_NOT_FOUND=Cadena no encontrada
+
+#strings IF
+[ITEMZFLOW]
+RSA_LOAD=Comprobando firma RSA...
+RSA_FAILED=La comprobación RSA ha fallado con el código de error
+OPT_UPDATE=Hay una actualización disponible, ¿Desea actualizar ahora?
+SORT_OPTS=Ordenar apps
+STR_NOT_FOUND=Cadena no encontrada
+ITEMZ_SETTINGS=Configuración de Itemzflow
+RESORT=Reordenar Juegos/Apps
+MISSING_EBOOT=[Interno] falta el eboot.bin de /data/app/ o /hostapp/app/
+MISSING_SFO=[Interno] falta el param.sfo de /data/app/sce_sys o /hostapp/app/sce_sys
+CORRUPT_SFO=el param.sfo está dañado
+ON2=Encendido
+OFF2=Apagado
+TRUE2=Verdadero
+FALSE2=Falso
+STORAGE=Almacenamiento
+ITEMZ_VER=Versión de Itemzflow
+SYS_VER=Versión del sistema
+OTHER=Otro
+INSTALLING=Instalando...
+SETTINGS=Ajustes
+ID2=Id
+NAME2=Nombre
+DISC2=Disco
+INSTALL_FAILED=Fallo de instalación con código
+INSTALL_OF=Instalación de
+COMPLETE=se ha completado!
+FAILED_W_CODE=ha fallado con código
+FATAL_ERROR=Error fatal
+PRESS_OK_CLOSE=Por favor, cierre el programa después de pulsar OK
+WARNING2=Advertencia
+FAILED_TTF=TTF falló al cargar desde
+SWITCH_TO_EM=Cambiando a integrado
+INI_ERROR=No se ha podido encontrar/abrir el archivo INI
+FAILED_DAEMON=El daemon IF ha fallado
+DAEMON_OFF=El inicio automatico de Daemon está desactivado
+DAEMON_OFF2=Esto puede hacer que algunas cosas no funcionen
+DL_CACHE=Descargando y almacenando en caché archivos del sitio web...
+PIG_FAIL=Piglet falló al cargar con
+NO_USB=No se ha detectado ningún USB, saliendo...
+DUMP= Después de que el juego se inicie al pulsar OK, espere unos segundos, vuelva a la store y el juego empezará a volcarse. NO CIERRE EL JUEGO NI LA STORE HASTA QUE EL VOLCADO SE HAYA COMPLETADO.
+UNINSTALL_UPDATE=Actualización desinstalada correctamente
+UNINSTAL_UPDATE_FAILED=La desinstalación de la actualización ha fallado
+UNINSTALL_SUCCESS=Juego desinstalado con éxito, las apps instaladas se volverá a cargar.
+UNINSTALL_FAILED=Fallo en la desinstalación del juego
+COMING_SOON=Próximamente
+RELOAD_IAPPS=La lista de apps instaladas se recargará ahora
+APP_REQ=Este lanzador requiere un minimo de 4 apps. Para usarlo necesitas instalar:
+MORE_APPS=Más apps
+DOWNLOADING_COVERS=Descargando cáratulas del servidor
+DL_FAILED_W=La descarga ha fallado con código de estado:
+STR_TOO_LONG=La cadena es demasiado larga o INVALIDA, Introduzca una entrada valida
+INVAL_PATH=¡Ruta invalida! introduzca una ruta valida
+INVAL_TTF=Ruta .ttf invalida Asegurese de que la extensión del archivo es .ttf
+CACHE_CLEARED=Se han eliminado/borrado correctamente todas las imagenes almacenadas en caché.
+CLEARING_CACHE=Borrando el contenido en caché
+CACHE_FAILED=La limpieza de contenido en caché ha fallado
+ITEMZ_FEATURE_DISABLED=esta función está desactivada, Motivo: El demonio ItemzFlow NO esta conectado
+SAVE_ERROR=Error al guardar
+SAVE_SUCCESS=Guardado correctamente
+DL_FAILED2=Descarga fallida con código
+OBJ_EXPECTED=Objeto esperado
+CANT_OPEN=No se puede abrir
+APP_DIED=La aplicación ha muerto con código de salida
+PKG_TEAM=Si esto continua Contacte con el equipo de PKG-Zone
+FATAL_DUMP_ERROR=El volcado del juego ha fallado, la app se recargará ahora Pulse OK para continuar
+DUMP_OF=Volcado de
+COMPLETE_WO_ERRORS=¡esta Completo sin Errores!:
+DUMP_FAILED=Ha finalizado con problemas ¡NO se han volcado todos los archivos!  Asegurese de que su proveedor de exploits tiene activados los parches MMAP.
+EXCEED_LIMITS=El número de paginas excede el limite de la store
+DL_ERROR_PAGE=No se ha podido descargar la pagina:
+ERROR_DL_ASSETS=No se ha podido descargar el recurso:
+APP_NOT_FOUND=app NO encontrada
+APP_OPENED=la app ya se encuentra abierta
+APP_CLOSED=app cerrada
+APP_UNL=La app NO se puede iniciar
+ID_NOT_VAILD=EL_ID_TiTULO NO ES VAILED
+LAUNCH_ERROR=El lanzamiento de la aplicación ha fallado con un código de error
+RELOAD_LIST=Cargar lista de aplicaciónes ...
+SEARCHING=Buscar....
+WAITING_FOR_DAEMON=Esperando respuesta de bienvenida de los demonios (max. 1 min)
+TRYING_TO_DL=Intentando descargar la portada de
+DL_COVERS=Descarga de caratulas del servidor
+STARTING_DUMPER=Puesta en marcha del Dumper...
+UU=Desinstalar actualización
+UG=Desinstalar juego
+SETTINGS_1=Ruta del dump
+SETTINGS_2=Comprobar actualizaciónes
+SETTINGS_3=Ordenar apps por
+SETTINGS_4=Panel por defecto
+SETTINGS_5=Ruta de fuente
+SETTINGS_6=Instalador de temas 
+SETTINGS_7=Ruta MP3 de fondo
+SETTINGS_8=Mostrar controles de botones
+SETTINGS_9=Abrir menu PS4
+SETTINGS_10=Instalador PKG
+SETTINGS_11=Controles de energia 
+SETTINGS_12=Guardar ajustes
+NA_SORT1=Aleatorio
+TID_ALPHA_SORT1=Orden alfabetico por ID de titulo
+TITLE_ALPHA_SORT1=Orden alfabetico por nombre de app
+UNINSTALL_GAME1=Desinstalar juego/appp
+UNINSTALL_PATCH1=Desinstalar parche
+UNINSTALL_DLC1=Desinstalar DLC
+UNINSTALL_NOTE=Seleccione una opcion de desinstalacion
+SEL_DUMP_ALL1=Todo
+SEL_BASE_GAME1=Juego base
+SEL_GAME_PATCH1=Parche
+SEL_REMASTER1=Remaster
+SEL_DLC1=DLC
+LAUNCH_GAME=Lanzar
+DUMP_1=Dumpear
+TRAINERS=Parches
+UNINSTALL=Desinstalar
+HIDE_APP=Ocultar app
+CHANGE_ICON=Cambiar icono (PNG)
+CHANGE_APP_NAME=Editar nombre app
+CHANGE_TID=Cambiar ID de titulo
+NAME_INFO=Cambia el nombre de la aplicación de PS4 en el XMB de PS4 (app.db)
+IF_NOT_EFFECTED=Nota: No afecta a Itemzflow
+TID_INFO=Cambia el ID del titulo de la aplicación en app.db
+ICON_INFO=Escriba una ruta a un nuevo icono personalizado para la aplicación seleccionada
+LAUNCH_INFO=Inicia el juego/aplicación seleccionado
+TRAINER_INFO=Busca Entrenador(es) para el Juego Seleccionado
+HIDE_INFO=Oculta el juego/aplicación en el app.db de PS4
+DUMP_OPT_INFO=Seleccionar para elegir una opcion de volcado
+PLAYING_SINCE=Jugando desde
+PNG_NOTE=Nota: Solo PNGs de 512x512
+SUSPEND_IF=Nota: Itemzflow sera Suspendido
+HIDE_OPT_INFO=Nota: Tambien puede ocultarlo de Itemzflow a traves del menu Configuracion
+SEL_DUMP_ALL_INFO=Dumpea TODO el juego y cualquier DLC y parche disponible.
+SEL_BASE_GAME_INFO=Dumpea solo el juego base
+SEL_GAME_PATCH_INFO=Dumpea solo el parche del juego
+SEL_REMASTER_INFO=Dumpea solo las remasterizaciones disponibles
+SEL_DLC_INFO=Dumpea solo DLC(s) disponible(s)
+SETTINGS=Ajustes
+FTP_NOT_RUNNING=FTP no en ejecucion (OFF)
+FTP_RUNNING=FTP se esta ejecutando (ON)
+DUMPER_PATH_DESC=Seleccione una ruta de volcado personalizada
+REBUILD_DB_OPTION_DESC=Reconstruir la base de datos de aplicaciónes de PS4 (app.db)
+SORT_BY_OPTION_DESC=Seleccionar como Itemzflow ordena las aplicaciónes (ralentiza la apertura SI)
+HOME_MENU_OPTION_DESC=Redirige el boton de inicio de PS a esta aplicación
+FTP_SERVICE_OPTION_DESC=Activar o desactivar temporalmente FTP 
+TTF_OPTION_DESC=Seleccionar una ruta de fuente TTF personalizada
+BACKGROUND_MP3_OPTION_DESC=Seleccione un MP3 personalizado de 48 Hz para que se reproduzca en segundo plano.
+SHOW_BUTTON_OPTION_DESC=Mostrar u ocultar controles de boton
+OPEN_DEBUG_MENU_DESC=Abre el menu de depuracion o configuracion de PS4
+RDB=Reconstruir base de datos FPKG
+RELOAD_APPS=Cargar aplicaciónes
+#BUTTON INFO 
+BUTTON_X_INFO=Seleccionar
+BUTTON_O_INFO=Atras/Cancelar
+BUTTON_LEFT_RIGHT_INFO=Anterior/Siguiente
+BUTTON_UP_DOWN_INFO=Arriba/Abajo
+BUTTON_TRIANGLE=Recargar apps
+BUTTON_CLOSE=Salir de ItemzFlow
+BUTTON_CONFIRM_CLOSE=Confirmar cierre
+CLOSE_GAME=Cerrar partida abierta
+FAILED_MENU_OPEN=Fallo al abrir el menu
+ERROR_CODE=código de error
+SELECT_INTERACT=Pulsa X para interactuar
+GAME_SAVE_OPTS=Opciones Savedata
+BACKUP_SAVE=Backup de todos los archivos guardados
+IMPORT_SAVE=Guardar importacion
+SAVE_DELETE=Borrar todos los guardados
+SHOW_APP=Hacer visible
+HIDE_APP_OPT=Visibilidad de la app
+PS4_REBOOT_REQ=Se necesita reiniciar para realizar cambios
+PLEASE_WAIT=Por favor, espere...
+APPS_RELOADED=aplicaciónes Recargadas
+APPS_RELOADED_2=Lista de aplicaciónes actualizada
+CON_DIS=Controlador desconectado
+CON_DIS_2=Reconectar el controlador
+REALLY_HOT=¡La PS4 esta muy caliente!
+REALLY_HOT_2=PS4 por encima de 90C, considere una nueva pasta termica
+NO_SAVES=No hay partidas guardadas disponibles
+CANT_FIND_SAVE=No se ha encontrado un archivo guardado
+SAVE_OPS_FAILED=Fallo la operacion de guardado
+FAILED_INI_SD=Fallo al inicializar los datos guardados
+FAILED_MOUNT_SD=Fallo al montar Guardar
+SD_SAVED=Juego guardado en USB
+SD_TRANSFER_FAIL=No se ha podido transferir el archivo guardado
+SD_DELETED=Salvar partida borrada
+CANT_DELETE_SD=No se ha podido eliminar
+DECRYPTED_SD=No se encuentra el archivo descifrado
+NO_AVAIL_SAVE=No hay archivos guardados disponibles
+SAVE_IMPORTED=¡Salvar juego importado!
+SAVE_IMPORT_2=Guardar titulo
+NO_USERID=Error de no poder obtener el ID de usuario
+UNSUPPORTED_FS=Sistema de archivos no soportado detectado
+RETAILO=Solo PS4 al por menor
+NO_GOLDHEN=¡Falta GoldHEN o ps4debug!
+FAILED_SAVE_PATCHES=¡No se han podido aplicar los parches!
+UNSUPPORTED_FW=Version de FW no soportada
+MP3_PLAYING=MP3 en reproduccion
+MP3_LOADED=MP3 cargado
+FAILED_MP3=No se ha podido cargar el MP3
+TRAINER_LOADED=Entrenador cargado
+TRAINER_FAILED=Fallo de carga del entrenador
+TRAINER_ESRCH=No se han encontrado entrenadores
+GAME_LAUCNHED=El juego ha sido lanzado
+GAME_KILLED=El juego ha sido eliminado
+GAME_RESUME=Reanudar partida
+PLUG_MNG=Administrador de plugins
+PLUG_LOADED=Plugin cargado
+PLUG_FAILED=Fallo de carga del plugin
+PLUG_ERROR=Error de Plugin
+LANG_NOT_SUPPORTED=ItemzFlow no soporta su idioma
+ENG_LOADED=Ingles cargado en lugar de ...
+IF_UPDATE_SUCESS=¡Se ha actualizado Itemzflow!
+FAILED_ICON=No se ha podido cambiar el icono
+DAEMON_FAILED_NOTIFY=ItemzDaemon Ha fallado la conexion
+DAEMON_FAILED_NOTIFY2=¡Algunas funciones se desactivaran!
+PWR_OFF_SYS=Apagado del sistema
+RESTRT_SYS=Reiniciar sistema
+SUSPEND_SYS=Suspender sistema
+NO_INTERNET=No se ha podido contactar con el servidor
+BE_SURE_INTERNET=Asegurese de que Internet esta activado
+SFO_OP_FAILED=¡Fallo de la operacion OFS!
+ICON_OP_FAILED=¡Fallo la operacion de icono!
+GAME_DUMP_FAILED=¡El volcado del juego ha fallado!
+GAME_DUMP_FAILED2=Compruebe si hay problemas en el disco
+UNABLE_TO_TRANFER=¡La transferencia ha fallado!
+FTP_START_NOTIFY=FTP Plugin Iniciado
+FTP_STOP_NOTIFY=FTP Plugin Detenido
+FTP_ERROR=se ha producido un error FTP
+REDIRECT_TURNED_ON=Redireccion del menu Inicio activada
+REDIRECT_TURNED_OFF=Redireccion del menu Inicio desactivada
+APP_DB_REBUILT=La base de datos de la aplicación ha sido reparada
+APP_DB_ERROR=¡La reparacion de la base de datos de la aplicación ha fallado!
+TTF_SUCCESS_NOTIFY=Se ha cargado el nuevo TTF
+TTF_ERROR_NOTIFY=Fallo al cargar fuente TTF
+TTF_ERROR_NOTIFY2=Cargado TTF por defecto
+SETTING_APPLIED=Se ha aplicado la configuracion
+PKG_INST_FAILED=¡Fallo la instalacion de PKG!
+PKG_INST_FAILED1=Por favor, confirme el PKG
+PKG_INST_SUCCESS=PKG instalado correctamente
+USB_NOTIFY=Dispositivo USB insertado
+USB_NOTIFY1=El USB esta listo para su uso
+NOT_ENOUGH_FREE_SPACE=No hay suficiente espacio libre
+UNHIDE_NOTIFY=Visibilidad cambiada
+UNHIDE_SUCCESS_NOTIFY=La aplicación esta ahora visible 
+HIDE_SUCCESS_NOTIFY=La aplicación ya esta oculta
+UNHIDE_FAILED_NOTIFY=No se ha podido cambiar la visibilidad
+FAILED_TO_CLOSE=Fallo al cerrar la aplicación
+OPT_NOT_PERMITTED=Opcion no disponible aqui
+TITLE_ID_NOT_RIGHT=Titulo ID NO Valido
+TILE_ID_CHANGED=Cambio de ID de hilera
+TITLE_ID_FAILD=¡No se ha podido cambiar el ID del titulo!
+PARAM_PATH_FAILED=¡El parcheo del SFO ha fallado!
+TITLE_CHANGED=Cambio de titulo de la aplicación
+FAILED_TITLE_CHANGE=Fallo al cambiar el titulo del juego
+CONSIDER_SUPPORT=¡Apoyanos en Ko-fi!
+DUMPER_PATH_NO_AVAIL=¡La ruta de descarga no es valida!
+FS_SEL_FAILED=Fallo al abrir el selector de archivos
+FS_SEL_ERROR1=No se puede abrir el selector FS
+FS_SEL_ERROR2=Selector ya iniciado
+ICON_CHANGED_SUCCESS=¡Icono cambiado!
+ICON_CHANGE_FAILED=Fallo al cambiar el icono
+PNG_NOT_VAILD=¡PNG no es valido!
+FAILED_TO_COPY=Fallo de copia
+FONT_CHANGED_SUCCESS=¡Fuente cambiada!
+NEW_FONT_STRING=Fuente nueva
+DUMPER_PATH_UPDATED=¡Ruta de descarga actualizada!
+NEW_PATH_STRING=Nueva ruta
+PKG_IS_INSTALLING=PKG se esta instalando...
+PKG_IS_INSTALLED=La instalacion ha finalizado
+VAR_IS_INSTALLED=ya esta instalado
+FS_CONTROL_BUTTON_1=Introducir carpeta
+FS_CONTROL_BUTTON_2=Carpeta anterior
+FS_CONTROL_BUTTON_3=Cancelar/Salir
+FS_CONTROL_BUTTON_4=Seleccionar archivo
+FS_CONTROL_BUTTON_4_1=Seleccionar carpeta
+FS_CONTROL_BUTTON_5=Cambiar paneles de archivos
+FS_CONTROL_BUTTON_6=Nueva Carpeta
+FS_CONTROL_BUTTON_7=Copiar/Pegar
+FOLDER_MADE_SUCCESS=¡Carpeta creada!
+FOLDER_MAKE_FAIL=¡Fallo en la creacion de la carpeta!
+OP_CANNED=¡Operacion cancelada!
+OP_CANNED_1=No se han aplicado cambios
+MOVE_APP_OPT=Mover a USB
+MOVE_APP_OPT_1=Mover aplicación/juego
+MOVE_APP_OPT_2=Mover DLC
+MOVE_APP_OPT_3=Mover parche
+RESTORE_APP_OPT=Restaurar desde USB
+RESTORE_APP_OPT_1=Restaurar aplicación/juego
+RESTORE_APP_OPT_2=Restaurar DLC
+RESTORE_APP_OPT_3=Restaurar parche
+RETAIL=Minorista
+RESTORE_SUCCESS=Restauracion correcta
+MOVE_SUCCESSFULLY=Movido con exito
+RESTORE_FAILED=Fallo de restauracion
+MOVE_FAILED=Fallo en el movimiento
+APP_MOVE_NOTIFY=aplicación movida con exito
+SELECT_A_FOLDER=Seleccione una carpeta para continuar
+SELECT_A_FILE=Seleccione un archivo para continuar
+APP_MOVING_MESSAGE=La aplicación se traslada a 
+APP_NOT_MOVED=Nada que restaurar
+BACKUP_FPKG=Backup FPKG
+COPYING_FPKG=Copiando FPKG, Por favor espere...
+FPKG_COPY_SUCCESS=FPKG Copiado con exito
+FPKG_COPY_FAILED=¡FPKG no ha podido copiar!
+EXT_MOVE_NOT_SUPPORTED=¡No se admiten aplicaciónes externas!
+PATCH_MOVE_NOTIFY=Parche movido con exito
+DLC_MOVE_NOTIFY=DLC Movido con exito
+COPYING_FILE=Copiando archivo, por favor espere...
+RESTORE_INFO_TEXT=Restaurar aplicaciónes digitales movidas con Itemzflow
+MOVE_INFO_TEXT=Mover contenido descargado digitalmente a un USB
+OPTION_DOESNT_SUPPORT_DISC=Esta opcion no admite discos
+BACKUP_FPKG_INFO=Backup de los juegos FPKG para reinstalar mas tarde
+GAME_CONTROL_INFO=Controles del juego: Reanudar o cerrar la aplicación
+CLOSE_OPEN_APP_INFO=Cierra el juego o la aplicación abierta en ese momento
+GAME_CONTROLS=Controles del juego
+RESTORE_GAME_INFO=Importar y Resignar un dato de guardado descifrado del almacenamiento
+BACKUP_GAME_INFO=Backup de TODAS las partidas guardadas del juego
+DELETE_GAME_INFO=Eliminar TODAS las partidas guardadas de este juego
+UNINSTALL_PATCH_INFO=Desinstalar cualquier parche instalado para este juego
+UNINSTALL_GAME_INFO=Desinstalar juego/App y todo lo que contiene
+SORT_RANDOM_INFO=Ordenar aplicaciónes/juegos aleatoriamente 
+SORT_ALPHA_NAME_INFO=Ordenar aplicaciónes/juegos por nombre alfabeticamente 
+SORT_ALPHA_TID_INFO=Ordenar alfabeticamente aplicaciónes/juegos por ID de titulo 
+THE_ITEM_IS_ALREADY_BP=El elemento seleccionado ya ha sido respaldado
+IF_PKG_INSTALLER=Instalador de paquetes IF
+IF_PKG_INSTALLER_INFO=Instalar PKGs desde una unidad USB
+THEME_INSTALLER=Instalador de temas IF
+THEME_NOT_VAILD=¡El tema no es válido!
+THEME_INSTALLER_INFO=Instalar temas IF desde una unidad USB
+THEME_INSTALL_SUCCESS=¡Tema instalado y aplicado!
+THEME_FAILED_TO_APPLY=Fallo al aplicar el tema
+FOUND_SAVE_MESSAGE=Datos de guardado del juego encontrado
+FOUND_SAVE_MESSAGE_OVER_1=Datos de guardado encontrados, Mostrando 1...
+USER_LANG=Usuario
+NO_SAVES_LANG=Sin datos de guardado
+DOWNLOAD_COVERS=¿Desea buscar y/o descargar carátulas ahora?
+LOADING_GAME_LIST=Cargando lista de juegos ...
+RESTORE_NOTICE=Al restaurar se borrarán todos los DLC y datos de guardado de este juego.
+INSTALLING_THEME=Instalando y validando tema...
+RESTART_STR=Reiniciar
+SHUTDOWN_STR=Apagar
+SUSPEND_STR=Suspender
+ERROR_POWER_CONTROL=Error al ajustar el nivel de potencia
+POWER_CONTROL_INFO=Opciones de energía de la consola
+USB_DISCONNECTED=¡USB desconectado!
+USB_DISCONNECTED1=Dispositivo USB desconectado
+REINSTALL_APP_CONFIRMATION=Esta aplicación ya está instalada, ¿desea reinstalarla? (Se eliminarán todos los datos de juego)
+THEME_RESET=Se ha establecido el tema por defecto
+NO_DLC_AVAIL=No hay DLC disponible
+NO_PATCH_AVAIL=No hay parches disponibles
+RELAUCHING_IN_5=Recarga SI en 5 segundos...
+CREATE_CUSTOM_DIR=Escriba un nuevo nombre de carpeta
+FETCH_STATS=Obteniendo estadísticas de aplicación...
+STATS_MINS=Minutos jugados
+STATS_HOURS=Hora(s)
+STATS_DAYS=Dia(s)
+NO_STATS_AVAIL=No hay estadísticas de aplicación disponibles
+SAVE_OP_ON_GOING=La operación de guardado está en curso, por favor espere...
+NO_UPDATE_FOUND=No se han encontrado actualizaciones de ItemzFlow!
+IF_UPDATE_FAILD=La actualización de ItemzFlow ha fallado al instalar!
+NO_UPDATE_FOUND_INFO=¿Está habilitado Internet?
+CHECH_UPDATE_IN_PROGRESS=Buscando actualizaciones...
+CHECK_UPDATE_INFO=Comprobar actualizaciones de Itemzflow (actualización OTA)
+PSV_MENU=Configuración de ahorro de energía
+EJECT_DISK=Expulsar disco
+EJECT_DISK_ERROR=Error expulsando disco
+EJECT_DISK_SUCCESS=Disco expulsado correctamente
+NO_DISC_INSERTED=No hay disco insertado
+OVERWRITE_SAVE=¿Desea sobrescribir el guardado actual?
+DUMPER_CANCELLED=La operación de volcado se ha cancelado
+REBUILDING_FOR_FPKG=Reconstruyendo base de datos para los FPKGs
+CURRENT_APP=Aplicación actual
+TOTAL_NUM_OF_APPS=Número total de apps
+NUMB_OF_FIXED_APPS=Número de apps reparadas
+NOT_FIXED=No reparado
+LAUNCH_FAILED_BC_NOT_FOUND=El lanzamiento ha fallado porque no se ha encontrado la aplicación en la base de datos de apps de PS4.
+CONFIRMATION_2=¿Desea añadir esta aplicación a la base de datos de PS4?
+IF_LAUNCH_TROUBLESHOOTER=IF Lanzar solucionador de problemas
+GAME_INSERT_SUCCESSFUL=Agregado a la base de datos
+GAME_INSERT_FAILED=¡Fallo al intentar añadir la aplicación a la base de datos de PS4!
+FIX_BROKEN_SFO_DB=El lanzamiento ha fallado porque la información de la aplicación en la base de datos de PS4 está dañada.
+CONFIRMATION_3=¿Desea intentar repararlo?
+REPAIR_ATTEMPTED=¡Reparación Intentada!
+REPAIR_ATTEMPTED1=Intenta lanzarlo de nuevo
+PLACEHOLDER=Espacio reservado
+PLACEHOLDER_NOT_ENTER=Los espacios reservados NO son interactivos
+NO_PATCHES=No se han encontrado parches.
+PATCH0_APPLIED=Parche aplicado:
+PATCH1_APPLIED=Parches aplicados:
+SUSPEND_FAILED=La suspensión crítica ha fallado
+DAEMON_SUSPEND_FAILED=Fallo en la activación de la suspensión crítica
+NO_PATCH_SELECTED=Sin parche seleccionado
+NO_APP_OPENED_STR=La aplicación no está abierta
+PATCH_NUM=Parche
+PATCH_GAME_TITLE=Título del juego del parche:
+PATCH_NAME=Nombre del parche:
+PATCH_APP_VER=Versión del parche:
+PATCH_AUTHOR=Autor del parche:
+PATCH_NOTE=Nota del parche:
+PATCH_VER=Versión del parche:
+PATCH_ENABLED=Parche activado:
+PATCH_SET0=Parche desactivado:
+PATCH_SET1=Parche activado:
+PATCH_DL_QUESTION=¿Desea descargar/actualizar la base de datos de parches?
+PATCH_DL_QUESTION_NO=Ningún parche será descargado.
+PATCH_DL_QUESTION_YES=Descargando base de datos de parches...
+PATCH_DL_COMPLETE=Base de datos de parches descargada correctamente.
+BUTTON_PATCH_TRI_INFO=Descargar/actualizar base de datos de parches
+BUTTON_PATCH_SQUARE_INFO=Ver detalles del parche
+CHANGE_CATEGORY=Cambiar categoría
+SHOWING_CATEGORY=Mostrando categoría
+RETAIL_GAMES=Juegos regulares
+GAMES=Juegos
+HOMEBREW=Homebrew
+FPKG_STR=FPKGs
+NONE=Nada
+NO_TRAINERS=No se han encontrado trainers
+UPDATED_CATEGORY=¡Categoría actualizada!
+INC_CAT=Incluyendo con categoría
+CAT_REBUILD_WARNING=La reconstrucción con una categoría seleccionada solo reconstruirá los juegos de esa categoría. ¿Desea continuar?
+RESET_CAT=Restablecer categoría
+NO_APPS_FOUND=¡No se han encontrado apps!
+NON_EBOOT_NOT_SUPPORTED1=Encontrado parche de eboot no inicial para
+NON_EBOOT_NOT_SUPPORTED2=aún no es compatible!
+SKIPPING_MSG=Omitiendo...
+#NEW STRINGS
+EXTRA_SETTING_1=Descargar portadas
+EXTRA_SETTING_2=Restablecer personalizaciones
+EXTRA_SETTING_3=Reflejos
+EXTRA_SETTING_4=Cambiar imagen de fondo
+EXTRA_SETTING_5=Mensaje de portada de inicio
+EXTRA_SETTING_6=Cambiar fuente
+ADVANCED_SETTINGS=Configuración avanzada
+SETTINGS_5=Reconstruir base de datos FPKG
+HIDE_ADVANCED_SETTINGS=Ocultar configuración avanzada
+X_DL_COVER=Presiona X para descargar carátulas
+FAILED_TO_DOWNLOAD_COVER=Error al descargar carátulas
+COVERS_UP_TO_DATE=¡Portadas actualizadas!
+IMAGE_APPLIED=¡Imagen aplicada!
+DISABLE_MUSIC=Desactivar música
+REBUILD_DB_OPT_1=Reconstruir base de datos interna
+REBUILD_DB_OPT_2=Reconstruir solo DLC (Inc. ext hdd)
+REBUILD_DB_OPT_3=Reactivar ext. Contenido
+REBUILD_DB_DESC_1=Restaurar juegos/aplicaciones/DLC XMB faltantes desde el almacenamiento interno (Inc. App2usb)
+REBUILD_DB_DESC_2=Restaurar los DLC de almacenamiento interno y extendido de XMB que faltan
+REBUILD_DB_DESC_3=Reactivar juegos/aplicaciones/DLC de almacenamiento extendido que se deshabilitaron
+REBUILDING_ADDCONT=Reconstruyendo DLC
+ADDCONT_REBUILT= ¡Los DLC se han reconstruido con éxito!
+ADDCONT_REACTED=¡El contenido externo se ha reactivado correctamente!
+ADDCONT_REACT_FAILED=Error, ¡el contenido externo no se ha reactivado!
+ADDCONT_FAILED=Error, ¡Algunos DLC(s) no han sido agregados!
+SHUTDOWN_DAEMON=Demonio de parada y salida
+DB_MOD_WARNING=Esto modificará la base de datos de PS4. CUALQUIER inestabilidad o problema causado por esto queda a discreción de los usuarios.
+SIGN_IN_USER_NOTIF=Perfil registrado
+MUSIC_Q=Música en cola
+PLAYING_NEXT=Reproduciendo a continuación
+DELETING_GAME_FOLDER=El volcado ya existe, eliminando la carpeta del juego
+
+
+
+
+[DUMPER]
+DUMP_INFO=Información del volcado
+APP_NAME=Nombre de la aplicación:
+TITLE_ID=TITLE_ID:
+DUMPER_SC0=Volcando contenido de sc0(sce_sys) ...
+DUMPING_TROPHIES=Volcando trofeos ...
+CREATING_GP4=Creando GP4 ...
+DEC_BIN=Desencriptando Binario
+DEL_SEM=Borrando Semáforo ...
+EXT_PATCH=Extrayendo los archivos parches de juegos
+EXT_GAME_FILES=Extrayendo los archivos del juego base
+PROCESSING=Procesando
+WARNING2=Aviso
+FAILED_TTF=TTF Fallo al cargar desde
+SWITCH_TO_EM=Cambiar a integrado
+INI_ERROR=No se ha podido encontrar/abrir el archivo INI
+FAILED_DAEMON=El demonio IF ha fallado
+DAEMON_OFF=El inicio automatico de Daemon esta desactivado 
+DAEMON_OFF2=Esto puede hacer que algunas cosas no funcionen
+DL_CACHE=Descarga y almacenamiento en cache de archivos del sitio web...
+PIG_FAIL=Fallo de carga de Piglet (minorista) con
+NO_USB=No se ha detectado ningun USB, saliendo...
+DUMP= Despues de que el juego se inicie, cuando pulse OK, espere unos segundos y vuelva a la tienda para que el juego comience a descargarse. NO CIERRE EL JUEGO NI LA TIENDA HASTA QUE EL DUMP SE HAYA COMPLETADO.
+UNINSTALL_UPDATE=Update del juego desinstalado correctamente
+UNINSTAL_UPDATE_FAILED=Desinstalacion del update del juego
+UNINSTALL_SUCCESS=Juego desinstalado con exito, la lista de aplicaciones instaladas se volvera a cargar.
+UNINSTALL_FAILED=Fallo en la desinstalacion del juego
+COMING_SOON=Proximamente
+RELOAD_IAPPS=La lista de aplicaciones instaladas se recargara ahora
+APP_REQ=Este Lanzador de Juegos tiene un Requerimiento de min. 4 Apps Para utilizarlo es necesario instalar:
+MORE_APPS=Mas aplicaciones
+DOWNLOADING_COVERS=Descarga de caratulas del servidor
+DL_FAILED_W=Fallo de descarga con StatusCode:
+STR_TOO_LONG=La cadena es demasiado larga o INVaLIDA Introduzca una entrada valida
+INVAL_PATH=¡Ruta invalida! introduzca una ruta valida
+INVAL_TTF=Ruta .ttf invalida Asegurese de que la extension del archivo es .ttf
+CACHE_CLEARED=Se han eliminado/borrado correctamente todas las imagenes almacenadas en cache.
+CLEARING_CACHE=Borrar el contenido de la cache
+CACHE_FAILED=Fallo la limpieza del contenido en cache
+ITEMZ_FEATURE_DISABLED=esta funcion esta desactivada, Razon: El demonio ItemzFlow NO esta conectado
+SAVE_ERROR=Error al guardar
+SAVE_SUCCESS=Guardado correctamente
+DL_FAILED2=Descarga fallida con codigo
+OBJ_EXPECTED=Objeto esperado
+CANT_OPEN=No se puede abrir
+APP_DIED=La aplicacion ha muerto con codigo de salida
+PKG_TEAM=Si esto continua Contacte con el equipo PKG-Zone
+FATAL_DUMP_ERROR=El volcado del juego ha fallado la aplicacion se recargara ahora Pulse OK para continuar
+DUMP_OF=Volcado de
+COMPLETE_WO_ERRORS=¡esta Completo sin Errores!:
+DUMP_FAILED=Ha finalizado con problemas ¡NO se han volcado todos los archivos!  Asegurese de que su proveedor de exploits tiene activados los parches MMAP.
+EXCEED_LIMITS=¡El numero de paginas excede los limites del almacen!
+DL_ERROR_PAGE=No se ha podido descargar la pagina:
+ERROR_DL_ASSETS=No se ha podido descargar el activo:
+APP_NOT_FOUND=Aplicacion NO encontrada
+APP_OPENED=Aplicacion ya abierta
+APP_CLOSED=Aplicacion cerrada
+APP_UNL=La aplicacion NO se puede iniciar
+ID_NOT_VAILD=EL_ID_TiTULO NO ES VAILED
+LAUNCH_ERROR=El lanzamiento de la aplicacion ha fallado con un codigo de error
+RELOAD_LIST=Cargar lista de aplicaciones ...
+SEARCHING=Buscar....
+WAITING_FOR_DAEMON=Esperando respuesta de bienvenida de los demonios (max. 1 min)
+TRYING_TO_DL=Intentando descargar la portada de
+DL_COVERS=Descarga de caratulas del servidor
+STARTING_DUMPER=Puesta en marcha del Dumper...
+UU=Desinstalar actualizacion
+UG=Desinstalar juego
+SETTINGS_1=Ruta del dump
+SETTINGS_2=Comprobar actualizaciones
+SETTINGS_3=Ordenar aplicaciones por
+SETTINGS_4=Configurar como Panel por defecto
+SETTINGS_5=Ruta de fuente
+SETTINGS_6=Instalador de temas 
+SETTINGS_7=Ruta MP3 de fondo
+SETTINGS_8=Mostrar controles de botones
+SETTINGS_9=Abrir menu PS4
+SETTINGS_10=Instalador PKG
+SETTINGS_11=Controles de energia de la consola
+SETTINGS_12=Guardar ajustes
+NA_SORT1=Aleatorio
+TID_ALPHA_SORT1=Orden alfabetico por ID de titulo
+TITLE_ALPHA_SORT1=Orden alfabetico por nombre de aplicacion
+UNINSTALL_GAME1=Desinstalar juego/appp
+UNINSTALL_PATCH1=Desinstalar parche
+UNINSTALL_DLC1=Desinstalar DLC
+UNINSTALL_NOTE=Seleccione una opcion de desinstalacion
+SEL_DUMP_ALL1=Todo
+SEL_BASE_GAME1=Juego base
+SEL_GAME_PATCH1=Parche
+SEL_REMASTER1=Remaster
+SEL_DLC1=DLC
+LAUNCH_GAME=Lanzar
+DUMP_1=Dumpear
+TRAINERS=Parches
+UNINSTALL=Desinstalar
+HIDE_APP=Ocultar aplicacion
+CHANGE_ICON=Cambiar icono (PNG)
+CHANGE_APP_NAME=Cambiar nombre de aplicacion
+CHANGE_TID=Cambiar ID de titulo
+NAME_INFO=Cambia el nombre de la aplicacion de PS4 en el XMB de PS4 (app.db)
+IF_NOT_EFFECTED=Nota: No afecta a Itemzflow
+TID_INFO=Cambia el ID del titulo de la aplicacion en app.db
+ICON_INFO=Escriba una ruta a un nuevo icono personalizado para la aplicacion seleccionada
+LAUNCH_INFO=Inicia el juego/aplicacion seleccionado
+TRAINER_INFO=Busca Entrenador(es) para el Juego Seleccionado
+HIDE_INFO=Oculta el juego/aplicacion en el app.db de PS4
+DUMP_OPT_INFO=Seleccionar para elegir una opcion de volcado
+PLAYING_SINCE=Jugando desde
+PNG_NOTE=Nota: Solo PNGs de 512x512
+SUSPEND_IF=Nota: Itemzflow sera Suspendido
+HIDE_OPT_INFO=Nota: Tambien puede ocultarlo de Itemzflow a traves del menu Configuracion
+SEL_DUMP_ALL_INFO=Dumpea TODO el juego y cualquier DLC y parche disponible.
+SEL_BASE_GAME_INFO=Dumpea solo el juego base
+SEL_GAME_PATCH_INFO=Dumpea solo el parche del juego
+SEL_REMASTER_INFO=Dumpea solo las remasterizaciones disponibles
+SEL_DLC_INFO=Dumpea solo DLC(s) disponible(s)
+SETTINGS=Ajustes
+FTP_NOT_RUNNING=FTP no en ejecucion (OFF)
+FTP_RUNNING=FTP se esta ejecutando (ON)
+DUMPER_PATH_DESC=Seleccione una ruta de volcado personalizada
+REBUILD_DB_OPTION_DESC=Reconstruir la base de datos de aplicaciones de PS4 (app.db)
+SORT_BY_OPTION_DESC=Seleccionar como Itemzflow ordena las aplicaciones (ralentiza la apertura SI)
+HOME_MENU_OPTION_DESC=Redirige el boton de inicio de PS a esta aplicacion
+FTP_SERVICE_OPTION_DESC=Activar o desactivar temporalmente FTP 
+TTF_OPTION_DESC=Seleccionar una ruta de fuente TTF personalizada
+BACKGROUND_MP3_OPTION_DESC=Seleccione un MP3 personalizado de 48 Hz para que se reproduzca en segundo plano.
+SHOW_BUTTON_OPTION_DESC=Mostrar u ocultar controles de boton
+OPEN_DEBUG_MENU_DESC=Abre el menu de depuracion o configuracion de PS4
+RDB=Reconstruir base de datos FPKG
+RELOAD_APPS=Cargar aplicaciones
+#BUTTON INFO 
+BUTTON_X_INFO=Seleccionar
+BUTTON_O_INFO=Atras/Cancelar
+BUTTON_LEFT_RIGHT_INFO=Anterior/Siguiente
+BUTTON_UP_DOWN_INFO=Arriba/Abajo
+BUTTON_TRIANGLE=Recargar aplicaciones
+BUTTON_CLOSE=Salir de ItemzFlow
+BUTTON_CONFIRM_CLOSE=Confirmar cierre
+CLOSE_GAME=Cerrar partida abierta
+FAILED_MENU_OPEN=Fallo al abrir el menu
+ERROR_CODE=Codigo de error
+SELECT_INTERACT=Pulsa X para interactuar
+GAME_SAVE_OPTS=Opciones Savedata
+BACKUP_SAVE=Backup de todos los archivos guardados
+IMPORT_SAVE=Guardar importacion
+SAVE_DELETE=Borrar todos los guardados
+SHOW_APP=Hacer visible
+HIDE_APP_OPT=Visibilidad de la app
+PS4_REBOOT_REQ=Se necesita reiniciar para realizar cambios
+PLEASE_WAIT=Por favor, espere...
+APPS_RELOADED=Aplicaciones Recargadas
+APPS_RELOADED_2=Lista de aplicaciones actualizada
+CON_DIS=Controlador desconectado
+CON_DIS_2=Reconectar el controlador
+REALLY_HOT=¡La PS4 esta muy caliente!
+REALLY_HOT_2=PS4 por encima de 90C, considere una nueva pasta termica
+NO_SAVES=No hay partidas guardadas disponibles
+CANT_FIND_SAVE=No se ha encontrado un archivo guardado
+SAVE_OPS_FAILED=Fallo la operacion de guardado
+FAILED_INI_SD=Fallo al inicializar los datos guardados
+FAILED_MOUNT_SD=Fallo al montar Guardar
+SD_SAVED=Juego guardado en USB
+SD_TRANSFER_FAIL=No se ha podido transferir el archivo guardado
+SD_DELETED=Salvar partida borrada
+CANT_DELETE_SD=No se ha podido eliminar
+DECRYPTED_SD=No se encuentra el archivo descifrado
+NO_AVAIL_SAVE=No hay archivos guardados disponibles
+SAVE_IMPORTED=¡Salvar juego importado!
+SAVE_IMPORT_2=Guardar titulo
+NO_USERID=Error de no poder obtener el ID de usuario
+UNSUPPORTED_FS=Sistema de archivos no soportado detectado
+RETAILO=Solo PS4 al por menor
+NO_GOLDHEN=¡Falta GoldHEN o ps4debug!
+FAILED_SAVE_PATCHES=¡No se han podido aplicar los parches!
+UNSUPPORTED_FW=Version de FW no soportada
+MP3_PLAYING=MP3 en reproduccion
+MP3_LOADED=MP3 cargado
+FAILED_MP3=No se ha podido cargar el MP3
+TRAINER_LOADED=Entrenador cargado
+TRAINER_FAILED=Fallo de carga del entrenador
+TRAINER_ESRCH=No se han encontrado entrenadores
+GAME_LAUCNHED=El juego ha sido lanzado
+GAME_KILLED=El juego ha sido eliminado
+GAME_RESUME=Reanudar partida
+PLUG_MNG=Administrador de plugins
+PLUG_LOADED=Plugin cargado
+PLUG_FAILED=Fallo de carga del plugin
+PLUG_ERROR=Error de Plugin
+LANG_NOT_SUPPORTED=ItemzFlow no soporta su idioma
+ENG_LOADED=Ingles cargado en lugar de ...
+IF_UPDATE_SUCESS=¡Se ha actualizado Itemzflow!
+FAILED_ICON=No se ha podido cambiar el icono
+DAEMON_FAILED_NOTIFY=ItemzDaemon Ha fallado la conexion
+DAEMON_FAILED_NOTIFY2=¡Algunas funciones se desactivaran!
+PWR_OFF_SYS=Apagado del sistema
+RESTRT_SYS=Reiniciar sistema
+SUSPEND_SYS=Suspender sistema
+NO_INTERNET=No se ha podido contactar con el servidor
+BE_SURE_INTERNET=Asegurese de que Internet esta activado
+SFO_OP_FAILED=¡Fallo de la operacion OFS!
+ICON_OP_FAILED=¡Fallo la operacion de icono!
+GAME_DUMP_FAILED=¡El volcado del juego ha fallado!
+GAME_DUMP_FAILED2=Compruebe si hay problemas en el disco
+UNABLE_TO_TRANFER=¡La transferencia ha fallado!
+FTP_START_NOTIFY=FTP Plugin Iniciado
+FTP_STOP_NOTIFY=FTP Plugin Detenido
+FTP_ERROR=se ha producido un error FTP
+REDIRECT_TURNED_ON=Redireccion del menu Inicio activada
+REDIRECT_TURNED_OFF=Redireccion del menu Inicio desactivada
+APP_DB_REBUILT=La base de datos de la aplicacion ha sido reparada
+APP_DB_ERROR=¡La reparacion de la base de datos de la aplicacion ha fallado!
+TTF_SUCCESS_NOTIFY=Se ha cargado el nuevo TTF
+TTF_ERROR_NOTIFY=Fallo al cargar fuente TTF
+TTF_ERROR_NOTIFY2=Cargado TTF por defecto
+SETTING_APPLIED=Se ha aplicado la configuracion
+PKG_INST_FAILED=¡Fallo la instalacion de PKG!
+PKG_INST_FAILED1=Por favor, confirme el PKG
+PKG_INST_SUCCESS=PKG instalado correctamente
+USB_NOTIFY=Dispositivo USB insertado
+USB_NOTIFY1=El USB esta listo para su uso
+NOT_ENOUGH_FREE_SPACE=No hay suficiente espacio libre
+UNHIDE_NOTIFY=Visibilidad cambiada
+UNHIDE_SUCCESS_NOTIFY=La aplicacion esta ahora visible 
+HIDE_SUCCESS_NOTIFY=La aplicacion ya esta oculta
+UNHIDE_FAILED_NOTIFY=No se ha podido cambiar la visibilidad
+FAILED_TO_CLOSE=Fallo al cerrar la aplicacion
+OPT_NOT_PERMITTED=Opcion no disponible aqui
+TITLE_ID_NOT_RIGHT=Titulo ID NO Valido
+TILE_ID_CHANGED=Cambio de ID de hilera
+TITLE_ID_FAILD=¡No se ha podido cambiar el ID del titulo!
+PARAM_PATH_FAILED=¡El parcheo del SFO ha fallado!
+TITLE_CHANGED=Cambio de titulo de la aplicacion
+FAILED_TITLE_CHANGE=Fallo al cambiar el titulo del juego
+CONSIDER_SUPPORT=¡Apoyanos en Ko-fi!
+DUMPER_PATH_NO_AVAIL=¡La ruta de descarga no es valida!
+FS_SEL_FAILED=Fallo al abrir el selector de archivos
+FS_SEL_ERROR1=No se puede abrir el selector FS
+FS_SEL_ERROR2=Selector ya iniciado
+ICON_CHANGED_SUCCESS=¡Icono cambiado!
+ICON_CHANGE_FAILED=Fallo al cambiar el icono
+PNG_NOT_VAILD=¡PNG no es valido!
+FAILED_TO_COPY=Fallo de copia
+FONT_CHANGED_SUCCESS=¡Fuente cambiada!
+NEW_FONT_STRING=Fuente nueva
+DUMPER_PATH_UPDATED=¡Ruta de descarga actualizada!
+NEW_PATH_STRING=Nueva ruta
+PKG_IS_INSTALLING=PKG se esta instalando...
+PKG_IS_INSTALLED=La instalacion ha finalizado
+VAR_IS_INSTALLED=ya esta instalado
+FS_CONTROL_BUTTON_1=Introducir carpeta
+FS_CONTROL_BUTTON_2=Carpeta anterior
+FS_CONTROL_BUTTON_3=Cancelar/Salir
+FS_CONTROL_BUTTON_4=Seleccionar archivo
+FS_CONTROL_BUTTON_4_1=Seleccionar carpeta
+FS_CONTROL_BUTTON_5=Cambiar paneles de archivos
+FS_CONTROL_BUTTON_6=Nueva Carpeta
+FS_CONTROL_BUTTON_7=Copiar/Pegar
+FOLDER_MADE_SUCCESS=¡Carpeta creada!
+FOLDER_MAKE_FAIL=¡Fallo en la creacion de la carpeta!
+OP_CANNED=¡Operacion cancelada!
+OP_CANNED_1=No se han aplicado cambios
+MOVE_APP_OPT=Mover a USB
+MOVE_APP_OPT_1=Mover aplicacion/juego
+MOVE_APP_OPT_2=Mover DLC
+MOVE_APP_OPT_3=Mover parche
+RESTORE_APP_OPT=Restaurar desde USB
+RESTORE_APP_OPT_1=Restaurar aplicacion/juego
+RESTORE_APP_OPT_2=Restaurar DLC
+RESTORE_APP_OPT_3=Restaurar parche
+RETAIL=Minorista
+RESTORE_SUCCESS=Restauracion correcta
+MOVE_SUCCESSFULLY=Movido con exito
+RESTORE_FAILED=Fallo de restauracion
+MOVE_FAILED=Fallo en el movimiento
+APP_MOVE_NOTIFY=Aplicacion movida con exito
+SELECT_A_FOLDER=Seleccione una carpeta para continuar
+SELECT_A_FILE=Seleccione un archivo para continuar
+APP_MOVING_MESSAGE=La aplicacion se traslada a 
+APP_NOT_MOVED=Nada que restaurar
+BACKUP_FPKG=Backup FPKG
+COPYING_FPKG=Copiando FPKG, Por favor espere...
+FPKG_COPY_SUCCESS=FPKG Copiado con exito
+FPKG_COPY_FAILED=¡FPKG no ha podido copiar!
+EXT_MOVE_NOT_SUPPORTED=¡No se admiten aplicaciones externas!
+PATCH_MOVE_NOTIFY=Parche movido con exito
+DLC_MOVE_NOTIFY=DLC Movido con exito
+COPYING_FILE=Copiando archivo, por favor espere...
+RESTORE_INFO_TEXT=Restaurar aplicaciones digitales movidas con Itemzflow
+MOVE_INFO_TEXT=Mover contenido descargado digitalmente a un USB
+OPTION_DOESNT_SUPPORT_DISC=Esta opcion no admite discos
+BACKUP_FPKG_INFO=Backup del (FPKG) para reinstalarlo mas tarde
+GAME_CONTROL_INFO=Controles del juego: Reanudar o cerrar la aplicacion
+CLOSE_OPEN_APP_INFO=Cierra el juego o la aplicacion abierta en ese momento
+GAME_CONTROLS=Controles del juego
+RESTORE_GAME_INFO=Importar y Resignar un Guardar Descifrado (Carpeta) del Almacenamiento
+BACKUP_GAME_INFO=Backup de TODAS las partidas guardadas del juego
+DELETE_GAME_INFO=Eliminar TODAS las partidas guardadas de este juego
+UNINSTALL_PATCH_INFO=Desinstalar cualquier parche instalado para este juego
+UNINSTALL_GAME_INFO=Desinstalar juego/App y todo lo que contiene
+SORT_RANDOM_INFO=Ordenar aplicaciones/juegos aleatoriamente 
+SORT_ALPHA_NAME_INFO=Ordenar aplicaciones/juegos por nombre alfabeticamente 
+SORT_ALPHA_TID_INFO=Ordenar alfabeticamente aplicaciones/juegos por ID de titulo 
+THE_ITEM_IS_ALREADY_BP=El elemento seleccionado ya tiene copia de seguridad
+IF_PKG_INSTALLER=Instalador de paquetes IF
+IF_PKG_INSTALLER_INFO=Instalar PKGs desde una unidad USB
+THEME_INSTALLER=Instalador de temas
+THEME_NOT_VAILD=¡El tema no es valido!
+THEME_INSTALLER_INFO=Instalar temas IF desde una unidad USB
+THEME_INSTALL_SUCCESS=¡Tema instalado y aplicado!
+THEME_FAILED_TO_APPLY=No se ha podido aplicar el tema 
+FOUND_SAVE_MESSAGE=Guardado del juego encontrado
+FOUND_SAVE_MESSAGE_OVER_1=Guardados encontrados, Mostrando 1...
+USER_LANG=Usuario
+NO_SAVES_LANG=Sin guardados
+DOWNLOAD_COVERS=¿Desea buscar y/o descargar caratulas ahora?
+LOADING_GAME_LIST=Cargando lista de juegos ...
+RESTORE_NOTICE=Al restaurar se borraran todos los DLC y datos de guardado de este juego.
+INSTALLING_THEME=Instalacion y actualizacion del tema...
+RESTART_STR=Inicio
+SHUTDOWN_STR=Apagado
+SUSPEND_STR=Suspender
+ERROR_POWER_CONTROL=Error al ajustar el nivel de potencia
+POWER_CONTROL_INFO=Opciones de energia de la consola
+USB_DISCONNECTED=¡USB desconectado!
+USB_DISCONNECTED1=Dispositivo USB desconectado
+REINSTALL_APP_CONFIRMATION=Esta aplicacion ya esta instalada, ¿desea reinstalarla? (Se borraran todos los datos del juego)
+THEME_RESET=Se ha establecido el tema por defecto
+NO_DLC_AVAIL=No hay DLC disponible
+NO_PATCH_AVAIL=No hay parches disponibles
+RELAUCHING_IN_5=Recarga SI en 5 segundos...
+CREATE_CUSTOM_DIR=Escriba un nuevo nombre de carpeta
+FETCH_STATS=Buscando estadisticas de la aplicacion...
+STATS_MINS=Minutos jugados
+STATS_HOURS=Hora(s)
+STATS_DAYS=Dia(s)
+NO_STATS_AVAIL=No hay estadisticas de aplicacion disponibles
+SAVE_OP_ON_GOING=La operacion de guardado esta en curso, por favor espere...
+NO_UPDATE_FOUND=¡No se han encontrado actualizaciones de ItemzFlow!
+IF_UPDATE_FAILD=¡No se ha podido instalar la actualizacion de ItemzFlow!
+NO_UPDATE_FOUND_INFO=¿Esta habilitado Internet?
+CHECH_UPDATE_IN_PROGRESS=Buscando actualizaciones...
+CHECK_UPDATE_INFO=Comprobar actualizaciones de Itemzflow (actualizacion OTA)
+PSV_MENU=Configuracion de ahorro de energia
+EJECT_DISK=Expulsar disco
+EJECT_DISK_ERROR=Error expulsando disco
+EJECT_DISK_SUCCESS=Disco expulsado correctamente
+NO_DISC_INSERTED=No hay disco
+OVERWRITE_SAVE=¿Desea sobrescribir el guardado actual?
+DUMPER_CANCELLED=La operacion de volcado se ha cancelado
+REBUILDING_FOR_FPKG=Reconstruccion de la base de datos para los FPKG
+CURRENT_APP=Aplicacion actual
+TOTAL_NUM_OF_APPS=Numero total de aplicaciones
+NUMB_OF_FIXED_APPS=Numero de aplicaciones fijas
+NOT_FIXED=No fijo
+LAUNCH_FAILED_BC_NOT_FOUND=El lanzamiento ha fallado porque no se ha encontrado la aplicacion en la base de datos de aplicaciones de PS4.
+CONFIRMATION_2=¿Desea añadir esta aplicacion a la base de datos de PS4?
+IF_LAUNCH_TROUBLESHOOTER=IF Lanzar solucionador de problemas
+GAME_INSERT_SUCCESSFUL=Agregado a la base de datos
+GAME_INSERT_FAILED=¡No se ha podido añadir la aplicacion a la base de datos de PS4!
+FIX_BROKEN_SFO_DB=El lanzamiento ha fallado porque la informacion de la aplicacion en la base de datos de PS4 esta dañada.
+CONFIRMATION_3=¿Desea intentar repararlo?
+REPAIR_ATTEMPTED=¡Reparacion Intentada! 
+REPAIR_ATTEMPTED1=Intentar iniciar de nuevo
+PLACEHOLDER=Asignatario de posicion
+PLACEHOLDER_NOT_ENTER=Los marcadores de posicion NO son interactivos 
+NO_PATCHES=No se han encontrado parches.
+PATCH0_APPLIED=Parche aplicado:
+PATCH1_APPLIED=Parches aplicados:
+SUSPEND_FAILED=Fallo de suspension critica
+DAEMON_SUSPEND_FAILED=Fallo en la activacion de la suspension critica de Daemon
+NO_PATCH_SELECTED=Sin parche seleccionado
+NO_APP_OPENED_STR=La aplicacion no esta abierta
+PATCH_NUM=Parche
+PATCH_GAME_TITLE=Titulo del juego del parche:
+PATCH_NAME=Nombre del parche:
+PATCH_APP_VER=Version de la aplicacion:
+PATCH_AUTHOR=Autor del parche:
+PATCH_NOTE=Nota del parche:
+PATCH_VER=Version del parche:
+PATCH_ENABLED=Parche activado:
+PATCH_SET0=Parche desactivado:
+PATCH_SET1=Parche activado:
+PATCH_DL_QUESTION=¿Desea descargar/actualizar la base de datos de parches?
+PATCH_DL_QUESTION_NO=No se descargara ningun parche.
+PATCH_DL_QUESTION_YES=Descargando base de datos de parches...
+PATCH_DL_COMPLETE=Base de datos de parches descargada correctamente.
+BUTTON_PATCH_TRI_INFO=Descargar/actualizar base de datos de parches
+BUTTON_PATCH_SQUARE_INFO=Ver detalles del parche
+CHANGE_CATEGORY=Cambiar categoria
+SHOWING_CATEGORY=Categoria de presentacion
+RETAIL_GAMES=Juegos al por menor
+GAMES=Juegos
+HOMEBREW=Homebrew
+FPKG_STR=FPKGs
+NONE=Ninguna
+NO_TRAINERS=No se han encontrado entrenadores
+UPDATED_CATEGORY=¡Categoria actualizada!
+INC_CAT=Incluido con categoria
+CAT_REBUILD_WARNING=La reconstruccion con una categoria seleccionada solo reconstruira los juegos de esa categoria. ¿Desea continuar?
+RESET_CAT=Borrar categoria
+NO_APPS_FOUND=¡No se han encontrado aplicaciones!
+NON_EBOOT_NOT_SUPPORTED1=Encontrado parche de eboot no inicial para
+NON_EBOOT_NOT_SUPPORTED2=¡aun no es compatible!
+SKIPPING_MSG=Saltando...
+#NEW STRINGS
+EXTRA_SETTING_1=Descargar portadas
+EXTRA_SETTING_2=Restablecer personalizaciones
+EXTRA_SETTING_3=Reflejos
+EXTRA_SETTING_4=Cambiar imagen de fondo
+EXTRA_SETTING_5=Mensaje de portada de inicio
+EXTRA_SETTING_6=Cambiar fuente
+ADVANCED_SETTINGS=Configuración avanzada
+SETTINGS_5=Reconstruir base de datos FPKG
+HIDE_ADVANCED_SETTINGS=Ocultar configuración avanzada
+X_DL_COVER=Presiona X para descargar carátulas
+FAILED_TO_DOWNLOAD_COVER=Error al descargar carátulas
+COVERS_UP_TO_DATE=¡Las portadas ya están actualizadas!
+IMAGE_APPLIED=¡Imagen aplicada!
+
+[DUMPER]
+DUMP_INFO=Informacion del dump
+APP_NAME=Nombre de la aplicacion:
+TITLE_ID=ID_TiTULO:
+DUMPER_SC0=Dump del contenido de sc0(sce_sys) ...
+DUMPING_TROPHIES=Dumpeando trofeos ...
+CREATING_GP4=Creando GP4 ...
+DEC_BIN=Desencriptando Bin
+DEL_SEM=Borrarndo Semaforo ...
+EXT_PATCH=Extraccion de archivos de parches de juegos
+EXT_GAME_FILES=Extraccion de los archivos del juego base
+PROCESSING=Procesamiento

App-Media-Assets/langs/5/lang.ini

@@ -0,0 +1,485 @@
+#strings for loader
+[LOADER]
+LOADER_FATAL=ERRORE!
+FATAL_JB=Jailbreak fallito con il codice
+FATAL_REJAIL=ERRORE rejail_multi non riuscito con il codice
+SWU_ERROR=[Errore SWU] L'aggiornamento è stato revocato per utilizzare questo aggiornamento devi disattivare l'avvio protetto
+RSA_LOAD=Verifica di RSA Sig...
+RSA_FAILED=Verifica RSA non riuscita con codice di errore
+SECURE_FAIL=Secure Boot è abilitato ma non è stato possibile scaricare il file Sig dalla CDN
+LOADER_ERROR=Il caricatore ItemzFlows ha riscontrato un errore
+MORE_INFO=Per maggiori informazioni controlla: /mnt/usb0/itemzflow/loader.log Ora l'app verrà chiusa
+INI_FAIL=Impossibile creare il file INI
+STR_NOT_FOUND=Stringa non trovata
+
+#strings IF
+[ITEMZFLOW]
+RSA_LOAD=Verifica RSA Sig...
+RSA_FAILED=Verifica RSA non riuscita con codice di errore
+OPT_UPDATE=È disponibile un aggiornamento, vuoi aggiornare ora?
+SORT_OPTS=Ordina le app
+STR_NOT_FOUND=Stringa non trovata
+ITEMZ_SETTINGS=Impostazioni Itemzflow
+RESORT=Resort Giochi/Apps
+MISSING_EBOOT=[Interno] eboot.bin manca da /data/app/ o /hostapp/app/
+MISSING_SFO= [Interno] param.sfo manca da /data/app/sce_sys o /hostapp/app/sce_sys
+CORRUPT_SFO=il param.sfo è danneggiato
+ON2=ON
+OFF2=OFF
+TRUE2=Vero
+FALSE2=Falso
+STORAGE=Storage
+ITEMZ_VER=Versione Itemzflow
+SYS_VER=Versione di Sistema
+OTHER=Altro
+INSTALLING=Installazione in corso...
+SETTINGS=Impostazioni
+ID2=Id
+NAME2=Nome
+DISC2=Disco
+INSTALL_FAILED=Installazione non riuscita con il codice
+INSTALL_OF=Installazione di
+COMPLETE=è ora completo!
+FAILED_W_CODE=ha fallito con il codice
+FATAL_ERROR=Errore Fatale
+PRESS_OK_CLOSE=Chiudi il programma e dopo premi OK
+WARNING2=Attenzione
+FAILED_TTF=Caricamento TTF non riuscito da
+SWITCH_TO_EM=Passaggio a Incorporato
+INI_ERROR=IMPOSSIBILE trovare/aprire il file INI
+FAILED_DAEMON=IF Daemon fallito
+DAEMON_OFF=L'avvio automatico di Daemon è disattivato
+DAEMON_OFF2=Ciò potrebbe causare il mancato funzionamento di alcune cose
+DL_CACHE=Download e memorizzazione nella cache dei file del sito Web...
+PIG_FAIL=Impossibile caricare Piglet (retail) con
+NO_USB=Nessuna USB rilevata, uscita in corso...
+DUMP=DOPO l'avvio del gioco quando premi OK attendi qualche secondo, quindi torna allo Store e il gioco inizierà a scaricarsi NON CHIUDERE IL GIOCO O LO STORE FINO A QUANDO IL DUMP NON È COMPLETO
+UNINSTALL_UPDATE=Aggiornamento del gioco disinstallato con successo
+UNINSTAL_UPDATE_FAILED=Disinstallazione aggiornamento gioco non riuscita
+UNINSTALL_SUCCESS=Gioco disinstallato con successo, l'elenco delle app installate verrà ricaricato
+UNINSTALL_FAILED=Disinstallazione del gioco non riuscita
+COMING_SOON=Prossimamente
+RELOAD_IAPPS=L'elenco delle app installate verrà ora ricaricato
+APP_REQ=Questo Game Launcher ha un requisito di min. 4 App Per utilizzarla è necessario installare:
+MORE_APPS=Più app
+DOWNLOADING_COVERS=Download delle cover dal server
+DL_FAILED_W=Download fallito con StatusCode:
+STR_TOO_LONG=La stringa è troppo lunga o non VALIDA Inserisci una voce valida
+INVAL_PATH=Percorso NON VALIDO! entrare in un percorso valido
+INVAL_TTF=Percorso .ttf NON VALIDO. Assicurati che il file ext sia .ttf
+CACHE_CLEARED=Pulite/cancellate con successo tutte le immagini memorizzate nella cache
+CLEARING_CACHE=Cancellazione dei contenuti memorizzati nella cache
+CACHE_FAILED=Cancellazione del contenuto memorizzata nella cache non riuscita
+ITEMZ_FEATURE_DISABLED=questa funzione è disabilitata, MOTIVO: ItemzFlow Daemon NON è connesso
+SAVE_ERROR=Salva errore
+SAVE_SUCCESS=Salvato con successo
+DL_FAILED2=Download fallito con il codice
+OBJ_EXPECTED=Oggetto previsto
+CANT_OPEN=Impossibile aprire
+APP_DIED=L'app è morta con il codice di uscita
+PKG_TEAM=Se continua, contatta il team PKG-Zone
+FATAL_DUMP_ERROR=Il dump del gioco non è riuscito, l'app verrà ricaricata. Premi OK per continuare
+DUMP_OF=Dump di
+COMPLETE_WO_ERRORS=è completo senza errori!:
+DUMP_FAILED=Completato con problemi. NON tutti i file sono stati scaricati! Assicurati che il tuo exploit hoster abbia le patch MMAP abilitate
+EXCEED_LIMITS=Il numero di pagine supera i limiti dello STORE!
+DL_ERROR_PAGE=Impossibile scaricare la pagina:
+ERROR_DL_ASSETS=Impossibile scaricare la risorsa:
+APP_NOT_FOUND=L'app NON è stata trovata
+APP_OPENED=L'app è già aperta
+APP_CLOSED=App chiusa
+APP_UNL=L'app NON è avviabile
+ID_NOT_VAILD=TITLE_ID NON VALIDO
+LAUNCH_ERROR=L'avvio dell'app non è riuscito con codice di errore
+RELOAD_LIST=Ricarica elenco app in corso...
+SEARCHING=Ricerca in corso....
+WAITING_FOR_DAEMON=Aspettando la risposta di benvenuto da DAEMON (max 1 min)
+TRYING_TO_DL=Sto cercando di scaricare la cover per
+DL_COVERS=Download delle cover dal server
+STARTING_DUMPER=Avvio del dumper...
+UU=Disinstalla aggiornamento
+UG=Disinstalla gioco
+SETTINGS_1=Percorso dumper
+SETTINGS_2=Verifica aggiornamenti
+SETTINGS_3=Ordina app per
+SETTINGS_4=Imposta come dashboard predefinita
+SETTINGS_6=Programma di installazione del tema
+SETTINGS_7=Percorso MP3 di sfondo
+SETTINGS_8=Mostra i controlli dei pulsanti
+SETTINGS_9=Apri il menu PS4
+SETTINGS_10=Installatore dei PKG
+SETTINGS_11=Controlli alimentazione console
+SETTINGS_12=Salva impostazioni
+NA_SORT1=Casuale
+TID_ALPHA_SORT1=Alfabetico per ID titolo
+TITLE_ALPHA_SORT1=Alfabetico in base al nome dell'app
+UNINSTALL_GAME1=Disinstalla Gioco/app
+UNINSTALL_PATCH1=Disinstalla patch
+UNINSTALL_DLC1=Disinstalla il DLC
+UNINSTALL_NOTE=Seleziona per scegliere un'opzione di disinstallazione
+SEL_DUMP_ALL1=Scarica TUTTO
+SEL_BASE_GAME1=Scarica solo il gioco base
+SEL_GAME_PATCH1=Scarica solo patch
+SEL_REMASTER1=Scarica solo la rimasterizzazione
+SEL_DLC1=Scarica solo DLC
+LAUNCH_GAME=Lancia
+DUMP_1=Dump
+TRAINERS=Trainers
+UNINSTALL=Disinstalla
+HIDE_APP=Nascondi App
+CHANGE_ICON=Cambia Icona (PNG)
+CHANGE_APP_NAME=Cambia nome dell' App
+CHANGE_TID=Change Title ID
+NAME_INFO=Cambia il nome dell'app PS4 nell'XMB di PS4 (app.db)
+IF_NOT_EFFECTED=Nota: non ha effetto su Itemzflow
+TID_INFO=Modifica l'ID del titolo delle app in app.db
+ICON_INFO=Digitare un percorso per una nuova Icon0 personalizzata per l'app selezionata
+LAUNCH_INFO=Avvia il gioco/l'app selezionate
+TRAINER_INFO=Recupera i Trainer(s) per il gioco selezionato
+HIDE_INFO=Nasconde il gioco/l'app nell'app.db di PS4
+DUMP_OPT_INFO=Seleziona per scegliere un'opzione di dumping
+PLAYING_SINCE=Playing Since
+PNG_NOTE=Note: SOLO PNG DA 512x512!
+SUSPEND_IF=Nota: Itemzflow sarà sospeso
+HIDE_OPT_INFO=Nota: puoi anche nasconderlo da Itemzflow tramite il menu Impostazioni
+SEL_DUMP_ALL_INFO=Scarica (tutto) il gioco e tutti i DLC e le patch disponibili
+SEL_BASE_GAME_INFO=Scarica solo il gioco base
+SEL_GAME_PATCH_INFO=Scarica solo la patch di gioco
+SEL_REMASTER_INFO=Dump disponibili solo Remaster(s)
+SEL_DLC_INFO=Scarica solo DLC disponibili
+SETTINGS=Impostazioni
+FTP_NOT_RUNNING=FTP non in esecuzione (OFF)
+FTP_RUNNING=FTP è in esecuzione (ON)
+DUMPER_PATH_DESC=Seleziona un percorso di dump personalizzato
+REBUILD_DB_OPTION_DESC=Ricostruisci il database delle app PS4 (app.db)
+SORT_BY_OPTION_DESC=Seleziona come Itemzflow ordina le app (rallenta l'apertura)
+HOME_MENU_OPTION_DESC=Reindirizza il pulsante Home di PS a questa app
+FTP_SERVICE_OPTION_DESC=Attiva o disattiva FTP temporaneamente 
+TTF_OPTION_DESC=Seleziona un percorso per il carattere TTF personalizzato
+BACKGROUND_MP3_OPTION_DESC=Seleziona un MP3 personalizzato a 48 Hz da riprodurre in background
+SHOW_BUTTON_OPTION_DESC=Mostra o nascondi i controlli dei pulsanti
+OPEN_DEBUG_MENU_DESC=Apre il Debug o il menu Impostazioni della PS4
+RDB=Ricostruisci database FPKG
+RELOAD_APPS=Ricarica le app
+#BUTTON INFO 
+BUTTON_X_INFO=Seleziona/Conferma
+BUTTON_O_INFO=Indietro/Cancella
+BUTTON_LEFT_RIGHT_INFO=Prec./Avanti
+BUTTON_UP_DOWN_INFO=Su/Giù
+BUTTON_TRIANGLE=Ricarica app
+BUTTON_CLOSE=Esci da ItemzFlow
+BUTTON_CONFIRM_CLOSE=Conferma chiusura
+CLOSE_GAME=Chiudi partita aperta
+FAILED_MENU_OPEN=Impossibile aprire il menu
+ERROR_CODE=Codice di errore
+SELECT_INTERACT=Premi X per interagire
+GAME_SAVE_OPTS=Opzioni di salvataggio del gioco
+BACKUP_SAVE=Esegui il backup di tutti i salvataggi
+IMPORT_SAVE=Importa Salvataggi
+SAVE_DELETE=Elimina tutti i salvataggi
+SHOW_APP=Scopri
+HIDE_APP_OPT=Visibilità app
+PS4_REBOOT_REQ=Riavvio richiesto per le modifiche
+PLEASE_WAIT=Attendere prego...
+APPS_RELOADED=App ricaricate
+APPS_RELOADED_2=Elenco delle app aggiornato
+CON_DIS=Controller disconnesso
+CON_DIS_2=Ricollega il controller
+REALLY_HOT=La PS4 è davvero calda!
+REALLY_HOT_2=La PS4 è sopra i 90°C, considera di cambiare la pasta termica
+NO_SAVES=Nessun salvataggio di gioco disponibile
+CANT_FIND_SAVE=Impossibile trovare un salvataggio
+SAVE_OPS_FAILED=Operazione di salvataggio fallita
+FAILED_INI_SD=Impossibile inizializzare i dati di salvataggio
+FAILED_MOUNT_SD=Impossibile montare il salvataggio
+SD_SAVED=Salvataggio del gioco salvato su USB
+SD_TRANSFER_FAIL=Impossibile trasferire il salvataggio
+SD_DELETED=Salvataggio del gioco eliminato
+CANT_DELETE_SD=Impossibile eliminare
+DECRYPTED_SD=Impossibile trovare il salvataggio decrittografato
+NO_AVAIL_SAVE=Nessun salvataggio disponibile
+SAVE_IMPORTED=Salvataggio del gioco importato!
+SAVE_IMPORT_2=Salva titolo
+NO_USERID=Impossibile ottenere l'errore UserId
+UNSUPPORTED_FS=Rilevato filesystem non supportato
+RETAILO=Solo PS4 Retail
+NO_GOLDHEN=Manca GoldHEN o ps4debug!
+FAILED_SAVE_PATCHES=Impossibile applicare le patch di salvataggio!
+UNSUPPORTED_FW=Versione firmware non supportata
+MP3_PLAYING=MP3 in riproduzione
+MP3_LOADED=MP3 caricato
+FAILED_MP3=MP3 non è stato caricato
+TRAINER_LOADED=Trainer caricato
+TRAINER_FAILED=Impossibile caricare il trainer
+TRAINER_ESRCH=Nessun Trainer Trovato
+GAME_LAUCNHED=Il gioco è stato avviato
+GAME_KILLED=Il gioco è stato bloccato
+GAME_RESUME=Riprendi la partita
+PLUG_MNG=Gestione Plugin 
+PLUG_LOADED=Plugin caricato
+PLUG_FAILED=Impossibile caricare il Plugin
+PLUG_ERROR=Errore del Plugin
+LANG_NOT_SUPPORTED=ItemzFlow non riconosce il tuo linguaggio
+ENG_LOADED=Caricamento Inglese in corso...
+IF_UPDATE_SUCESS=Itemzflow è stato aggiornato!
+FAILED_ICON=Impossibile modificare l'icona
+DAEMON_FAILED_NOTIFY=ItemzDaemon non è riuscito a connettersi
+DAEMON_FAILED_NOTIFY2=Alcune funzionalità saranno disabilitate!
+PWR_OFF_SYS=Spegnere il sistema
+RESTRT_SYS=Riavvia il sistema
+SUSPEND_SYS=Sospendi sistema
+NO_INTERNET=Impossibile contattare il server
+BE_SURE_INTERNET=Assicurati che Internet sia abilitato
+SFO_OP_FAILED=Operazione SFO fallita!
+ICON_OP_FAILED=Operazione icona fallita!
+GAME_DUMP_FAILED=Il dump del gioco è fallito!
+GAME_DUMP_FAILED2=Controlla problemi sul disco
+UNABLE_TO_TRANFER=Trasferimento fallito!
+FTP_START_NOTIFY=Plugin FTP avviato
+FTP_STOP_NOTIFY=Plugin FTP interrotto
+FTP_ERROR=Si è verificato un errore FTP
+REDIRECT_TURNED_ON=Reindirizzamento menu principale abilitato
+REDIRECT_TURNED_OFF=Reindirizzamento menu principale disabilitato
+APP_DB_REBUILT=Il DB dell'app è stato riparato
+APP_DB_ERROR=La riparazione del DB dell'app non è riuscita!
+TTF_SUCCESS_NOTIFY=Il nuovo TTF è stato caricato
+TTF_ERROR_NOTIFY=Impossibile caricare il carattere TTF
+TTF_ERROR_NOTIFY2=TTF predefinito caricato
+SETTING_APPLIED=L'impostazione è stata applicata
+PKG_INST_FAILED=Installazione PKG fallita!
+PKG_INST_FAILED1=Convalida il PKG cortesemente
+PKG_INST_SUCCESS=PKG installato correttamente
+USB_NOTIFY=Dispositivo USB inserito
+USB_NOTIFY1=USB pronto all'uso
+NOT_ENOUGH_FREE_SPACE=Spazio libero insufficiente
+UNHIDE_NOTIFY=Visibilità modificata
+UNHIDE_SUCCESS_NOTIFY=L'app è ora visibile
+HIDE_SUCCESS_NOTIFY=L'app ora è nascosta
+UNHIDE_FAILED_NOTIFY=Impossibile modificare la visibilità
+FAILED_TO_CLOSE=Chiusura dell'app fallita
+OPT_NOT_PERMITTED=Opzione non disponibile qui
+TITLE_ID_NOT_RIGHT=ID titolo NON valido
+TILE_ID_CHANGED=ID intestazione modificato
+TITLE_ID_FAILD=Impossibile modificare l'ID del titolo!
+PARAM_PATH_FAILED=Patch SFO fallito!
+TITLE_CHANGED=Titolo app cambiato
+FAILED_TITLE_CHANGE=Impossibile modificare il titolo del gioco
+CONSIDER_SUPPORT=Sostienici su Ko-fi!
+DUMPER_PATH_NO_AVAIL=Il percorso del dumper non è valido!
+FS_SEL_FAILED=Impossibile aprire il selettore di file
+FS_SEL_ERROR1=Impossibile aprire il Selettore FS
+FS_SEL_ERROR2=Selettore già avviato
+ICON_CHANGED_SUCCESS=Icona cambiata!
+ICON_CHANGE_FAILED=Cambiamento icona fallito
+PNG_NOT_VAILD=PNG non valido!
+FAILED_TO_COPY=Impossibile copiare
+FONT_CHANGED_SUCCESS=Carattere cambiato!
+NEW_FONT_STRING=Nuovo carattere
+DUMPER_PATH_UPDATED=Percorso dumper aggiornato!
+NEW_PATH_STRING=Nuovo percorso
+PKG_IS_INSTALLING=Installazione PKG in corso...
+PKG_IS_INSTALLED=L'installazione è stata completata
+VAR_IS_INSTALLED=è ora installato
+FS_CONTROL_BUTTON_1=Inserisci cartella
+FS_CONTROL_BUTTON_2=Cartella precedente
+FS_CONTROL_BUTTON_3=Annulla/Esci
+FS_CONTROL_BUTTON_4=Seleziona file
+FS_CONTROL_BUTTON_4_1=Seleziona cartella
+FS_CONTROL_BUTTON_5=Cambia pannello file
+FS_CONTROL_BUTTON_6=Nuova cartella
+FS_CONTROL_BUTTON_7=Copia/Incolla
+FOLDER_MADE_SUCCESS=Cartella creata!
+FOLDER_MAKE_FAIL=Creazione cartella fallita!
+OP_CANNED=Operazione annullata!
+OP_CANNED_1=Nessuna modifica applicata
+MOVE_APP_OPT=Sposta su USB
+MOVE_APP_OPT_1=Sposta app/gioco
+MOVE_APP_OPT_2=Sposta DLC
+MOVE_APP_OPT_3=Sposta Patch
+RESTORE_APP_OPT=Ripristina da USB
+RESTORE_APP_OPT_1=Ripristina app/gioco
+RESTORE_APP_OPT_2=Ripristina DLC
+RESTORE_APP_OPT_3=Ripristina patch
+RETAIL=Retail
+RESTORE_SUCCESS=Ripristino riuscito
+MOVE_SUCCESSFULLY=Spostato con successo
+RESTORE_FAILED=Ripristino fallito
+MOVE_FAILED=Impossibile spostare
+APP_MOVE_NOTIFY=App spostata con successo
+SELECT_A_FOLDER=Seleziona una cartella per continuare
+SELECT_A_FILE=Seleziona un file per continuare
+APP_MOVING_MESSAGE=L'app si sta spostando su
+APP_NOT_MOVED=Niente da ripristinare
+BACKUP_FPKG=Backup FPKG
+COPYING_FPKG=Copia FPKG in corso, attendere prego...
+FPKG_COPY_SUCCESS=FPKG copiato con successo
+FPKG_COPY_FAILED=Il FPKG non è riuscito a copiare!
+EXT_MOVE_NOT_SUPPORTED=App esterne non supportate!
+PATCH_MOVE_NOTIFY=Patch spostata con successo
+DLC_MOVE_NOTIFY=DLC spostato con successo
+COPYING_FILE=Copia file, attendere prego...
+RESTORE_INFO_TEXT=Ripristina le app digitali spostate con Itemzflow
+MOVE_INFO_TEXT=Sposta il contenuto scaricato digitalmente su una USB
+OPTION_DOESNT_SUPPORT_DISC=Questa opzione non supporta i dischi
+BACKUP_FPKG_INFO=Effettua il backup del FPKG dei giochi per reinstallarlo in un secondo momento (solo FPKG)
+GAME_CONTROL_INFO=Comandi di gioco: riprendi o chiudi l'app
+CLOSE_OPEN_APP_INFO=Chiudi il gioco o l'app attualmente aperti
+GAME_CONTROLS=Comandi di gioco
+RESTORE_GAME_INFO=Importa e risigna un salvataggio (cartella) decrittografato dalla memoria
+BACKUP_GAME_INFO=Decripta ed esegui il backup di TUTTI i salvataggi di gioco per questo gioco
+DELETE_GAME_INFO=Elimina TUTTI i salvataggi di gioco per questo gioco
+UNINSTALL_PATCH_INFO=Disinstalla eventuali patch installate per questo gioco
+UNINSTALL_GAME_INFO=Disinstalla il gioco/l'app e tutto ciò che è collegato
+SORT_RANDOM_INFO=Ordina app/giochi in modo casuale
+SORT_ALPHA_NAME_INFO=Ordina app/giochi per nome in ordine alfabetico
+SORT_ALPHA_TID_INFO=Ordina app/giochi per ID titolo in ordine alfabetico 
+THE_ITEM_IS_ALREADY_BP=L'elemento selezionato è già stato sottoposto a backup
+IF_PKG_INSTALLER=Programma di installazione del pacchetto IF
+IF_PKG_INSTALLER_INFO=Installa PKG da un'unità USB
+THEME_INSTALLER=rogramma di installazione del tema IF
+THEME_NOT_VAILD=Il tema non è valido!
+THEME_INSTALLER_INFO=Installa i temi IF da un'unità USB
+THEME_INSTALL_SUCCESS=Tema installato e applicato!
+THEME_FAILED_TO_APPLY=Il tema non è stato applicato
+FOUND_SAVE_MESSAGE=Salvataggio/i di gioco trovati
+FOUND_SAVE_MESSAGE_OVER_1=Salvataggio/i di gioco trovati, Visualizzazione di 1...
+USER_LANG=Utente
+NO_SAVES_LANG=Nessun salvataggio
+DOWNLOAD_COVERS=vuoi controllare e/o scaricare le cover ora?
+LOADING_GAME_LIST=Caricamento elenco giochi in corso...
+RESTORE_NOTICE=Il ripristino cancellerà tutti i DLC ei dati di salvataggio per questo gioco
+INSTALLING_THEME=Installazione e convalida del tema...
+RESTART_STR=Riavvia
+SHUTDOWN_STR=Spegnimento
+SUSPEND_STR=Sospendi
+ERROR_POWER_CONTROL=Errore durante l'impostazione del livello di potenza
+POWER_CONTROL_INFO=Opzioni risparmio energia della console
+USB_DISCONNECTED=USB Disconnesso!
+USB_DISCONNECTED1=Dispositivo USB scollegato
+REINSTALL_APP_CONFIRMATION=Questa App è già installata vuoi reinstallarla? (Tutti i dati di gioco verranno eliminati!)
+THEME_RESET=Il tema predefinito è stato impostato
+NO_DLC_AVAIL=Nessun DLC disponibile
+NO_PATCH_AVAIL=essuna patch disponibile
+RELAUCHING_IN_5=Ricarica IF in 5 secondi..
+CREATE_CUSTOM_DIR=Digita un nuovo nome per la cartella
+FETCH_STATS=Recupero delle statistiche dell'app in corso...
+STATS_MINS=Minuti giocati
+STATS_HOURS=Ora(e)
+STATS_DAYS=Giorno(i)
+NO_STATS_AVAIL=Nessuna statistica app disponibile
+SAVE_OP_ON_GOING=L'operazione di salvataggio è in corso, attendere prego...
+NO_UPDATE_FOUND=Nessun aggiornamento ItemzFlow trovato!
+IF_UPDATE_FAILD=Installazione dell'aggiornamento ItemzFlow non riuscita!
+NO_UPDATE_FOUND_INFO=Internet è abilitato?
+CHECH_UPDATE_IN_PROGRESS=Verifica aggiornamenti in corso...
+CHECK_UPDATE_INFO=Verifica aggiornamenti Itemzflow (aggiornamento OTA)
+PSV_MENU=Impostazioni di risparmio energetico
+EJECT_DISK=Espelli il disco
+EJECT_DISK_ERROR=Errore durante l'espulsione del disco
+EJECT_DISK_SUCCESS=Disco espulso con successo
+NO_DISC_INSERTED=Nessun disco inserito
+OVERWRITE_SAVE=Vuoi sovrascrivere il salvataggio corrente?
+DUMPER_CANCELLED=L'operazione di dumping è stata annullata
+REBUILDING_FOR_FPKG=Ricostruzione database per FPKG
+CURRENT_APP=App attuale
+TOTAL_NUM_OF_APPS=Numero totale di app
+NUMB_OF_FIXED_APPS=Numero di app fixate
+NOT_FIXED=Non fixate
+LAUNCH_FAILED_BC_NOT_FOUND=Avvio fallito perché l'app non è stata trovata nel database delle app di PS4
+CONFIRMATION_2=Vuoi aggiungere questa app al database della PS4?
+IF_LAUNCH_TROUBLESHOOTER=Avvia lo strumento IF di risoluzione dei problemi
+GAME_INSERT_SUCCESSFUL=Aggiunto al database
+GAME_INSERT_FAILED=Impossibile aggiungere l'app al database di PS4!
+FIX_BROKEN_SFO_DB=L'avvio non è riuscito perché le informazioni sull'app nel database di PS4 sono danneggiate
+CONFIRMATION_3=Vuoi tentare di ripararlo?
+REPAIR_ATTEMPTED=Riparazione tentata!
+REPAIR_ATTEMPTED1=Riprova ad avviare
+PLACEHOLDER=Segnaposto
+PLACEHOLDER_NOT_ENTER=I segnaposto NON sono interagibili
+NO_PATCHES=Nessuna Patch Trovata.
+PATCH0_APPLIED=Patch Applicata:
+PATCH1_APPLIED=Patch Applicate:
+SUSPEND_FAILED=Sospensione critica non riuscita
+DAEMON_SUSPEND_FAILED=Daemon non ha attivato la sospensione critica
+NO_PATCH_SELECTED=Nessuna patch selezionata
+NO_APP_OPENED_STR=L'app non è aperta
+PATCH_NUM=Patch
+PATCH_GAME_TITLE=Patch Titolo del gioco:
+PATCH_NAME=Nome patch:
+PATCH_APP_VER=Versione applicazione patch:
+PATCH_AUTHOR=Autore patch:
+PATCH_NOTE=Nota sulla patch:
+PATCH_VER=Versione patch:
+PATCH_ENABLED=Patch abilitata:
+PATCH_SET0=Patch disabilitata:
+PATCH_SET1=Patch abilitata:
+PATCH_DL_QUESTION=Vuoi scaricare/aggiornare il database delle patch?
+PATCH_DL_QUESTION_NO=Nessuna patch verrà scaricata.
+PATCH_DL_QUESTION_YES=Download del database delle patch in corso...
+PATCH_DL_COMPLETE=Il database delle patch è stato scaricato correttamente.
+BUTTON_PATCH_TRI_INFO=Scarica/aggiorna il database delle patch
+BUTTON_PATCH_SQUARE_INFO=Visualizza i dettagli della patch
+CHANGE_CATEGORY=Cambia Categoria
+SHOWING_CATEGORY=Visualizza Categoria
+RETAIL_GAMES=Giochi Retail 
+GAMES=Giochi
+HOMEBREW=Homebrew
+FPKG_STR=FPKG
+NONE=Nessuno
+NO_TRAINERS=Nessun Trainers Trovato
+UPDATED_CATEGORY=Categoria AGGIORNATA!
+INC_CAT=Compreso con Categoria
+CAT_REBUILD_WARNING=La ricostruzione con una categoria selezionata ricostruirà solo i giochi di quella categoria. Vuoi continuare?
+RESET_CAT=Cancella Categoria
+NO_APPS_FOUND=Nessuna App TROVATA!
+NON_EBOOT_NOT_SUPPORTED1=Trovata patch eboot non di avvio per
+NON_EBOOT_NOT_SUPPORTED2=non è ancora supportato!
+SKIPPING_MSG=Skipping in corso...
+#NEW STRINGS
+EXTRA_SETTING_1=Scarica cover
+EXTRA_SETTING_2=Ripristina personalizzazioni
+EXTRA_SETTING_3=Riflessioni
+EXTRA_SETTING_4=Cambia immagine di sfondo
+EXTRA_SETTING_5=Messaggio di cover di avvio
+EXTRA_SETTING_6=Cambia carattere
+ADVANCED_SETTINGS=Impostazioni avanzate
+SETTINGS_5=Ricostruisci database FPKG
+HIDE_ADVANCED_SETTINGS=Nascondi impostazioni avanzate
+X_DL_COVER=Premi X per scaricare le cover
+FAILED_TO_DOWNLOAD_COVER=Impossibile scaricare le cover
+COVERS_UP_TO_DATE=Le cover sono ora aggiornate!
+IMAGE_APPLIED=Immagine applicata!
+
+DISABLE_MUSIC=Disattiva musica
+REBUILD_DB_OPT_1=Ricostruisci database interno
+REBUILD_DB_OPT_2=Ricostruisci solo i DLC (incluso ext hdd)
+REBUILD_DB_OPT_3=Riattiva ext. Contenuto
+REBUILD_DB_DESC_1=Ripristina giochi/app/DLC XMB mancanti dalla memoria interna (Inc. App2usb)
+REBUILD_DB_DESC_2=Ripristina i DLC di archiviazione interni ed estesi della XMB mancanti
+REBUILD_DB_DESC_3=Riattiva giochi/app/DLC di archiviazione estesa che sono stati disabilitati
+REBUILDING_ADDCONT=Ricostruzione DLC
+ADDCONT_REBUILT= I DLC sono stati ricostruiti con successo!
+ADDCONT_REACTED=Il contenuto esterno è stato riattivato con successo!
+ADDCONT_REACT_FAILED=Errore, il contenuto esterno non è stato riattivato!
+ADDCONT_FAILED=Fallimento, alcuni DLC non sono stati aggiunti!
+SHUTDOWN_DAEMON=Arresta ed esci dal demone
+DB_MOD_WARNING=Questo modificherà il database della PS4. QUALSIASI instabilità o problemi causati da ciò sono a discrezione degli utenti.
+SIGN_IN_USER_NOTIF=Profilo registrato
+MUSIC_Q=Musica in coda
+PLAYING_NEXT=Riproduzione successiva
+DELETING_GAME_FOLDER=Il dump esiste già, eliminando la cartella del gioco
+
+[DUMPER]
+DUMP_INFO=Scarica info
+APP_NAME=Nome app:
+TITLE_ID=TITLE_ID:
+DUMPER_SC0=Dumping del contenuto sc0(sce_sys) in corso...
+DUMPING_TROPHIES=Dumping dei Trofei ...
+CREATING_GP4=Creazione GP4 ...
+DEC_BIN=Decrittografia Bin
+DEL_SEM=Cancellazione Semaphore ...
+EXT_PATCH=Estrazione dei file delle patch di gioco
+EXT_GAME_FILES=Estrazione dei file del gioco di base
+PROCESSING=Elaborazione in corso
+
+---------------------Translated into Italian by theheroGAC---------------------------------------------

external/Jailbreak PRX/Makefile

@@ -0,0 +1,70 @@
+
+# Library metadata.
+TARGET := jb.prx
+# Libraries linked into the ELF.
+LIBS 		 := -lc -lc++ -lkernel
+
+# Additional compile flags.
+#EXTRAFLAGS  :=
+
+# You likely won't need to touch anything below this point.
+
+# Root vars
+TOOLCHAIN 	:= $(OO_PS4_TOOLCHAIN)
+PROJDIR   	:= src
+INTDIR    	:= build
+
+# Define objects to build
+CFILES      := $(wildcard $(PROJDIR)/*.c)
+CPPFILES    := $(wildcard $(PROJDIR)/*.cpp)
+COMMONFILES := $(wildcard $(COMMONDIR)/*.cpp)
+OBJS        := $(patsubst $(PROJDIR)/%.c, $(INTDIR)/%.o, $(CFILES)) $(patsubst $(PROJDIR)/%.cpp, $(INTDIR)/%.o, $(CPPFILES)) $(patsubst $(COMMONDIR)/%.cpp, $(INTDIR)/%.o, $(COMMONFILES))
+STUBOBJS    := $(patsubst $(PROJDIR)/%.c, $(INTDIR)/%.o, $(CFILES)) $(patsubst $(PROJDIR)/%.cpp, $(INTDIR)/%.o.stub, $(CPPFILES)) $(patsubst $(COMMONDIR)/%.cpp, $(INTDIR)/%.o.stub, $(COMMONFILES))
+
+# Define final C/C++ flags
+CFLAGS      := --target=x86_64-pc-freebsd12-elf -fPIC -funwind-tables -c $(EXTRAFLAGS) -isysroot $(TOOLCHAIN) -isystem $(TOOLCHAIN)/include -Iinclude
+CXXFLAGS    := $(CFLAGS) -isystem $(TOOLCHAIN)/include/c++/v1 -Iinclude
+LDFLAGS     := -m elf_x86_64 -pie --script $(TOOLCHAIN)/link.x --eh-frame-hdr -L$(TOOLCHAIN)/lib $(LIBS) $(TOOLCHAIN)/lib/crtlib.o
+
+# Create the intermediate directory incase it doesn't already exist.
+_unused     := $(shell mkdir -p $(INTDIR))
+
+# Check for linux vs macOS and account for clang/ld path
+UNAME_S     := $(shell uname -s)
+
+ifeq ($(UNAME_S),Linux)
+		CC      := clang
+		CCX     := clang++
+		LD      := ld.lld
+		CDIR    := linux
+endif
+ifeq ($(UNAME_S),Darwin)
+		CC      := /usr/local/opt/llvm/bin/clang
+		CCX     := /usr/local/opt/llvm/bin/clang++
+		LD      := /usr/local/opt/llvm/bin/ld.lld
+		CDIR    := macos
+endif
+
+$(TARGET): $(INTDIR) $(OBJS)
+	$(LD) $(INTDIR)/*.o -o $(INTDIR)/$(PROJDIR).elf $(LDFLAGS)
+	$(TOOLCHAIN)/bin/$(CDIR)/create-fself -in=$(INTDIR)/$(PROJDIR).elf -out=$(INTDIR)/$(PROJDIR).oelf --lib=$(TARGET) --paid 0x3800000000000011
+
+$(INTDIR)/%.o: $(PROJDIR)/%.c
+	$(CC) $(CFLAGS) -o $@ $<
+
+$(INTDIR)/%.o: $(PROJDIR)/%.cpp
+	$(CCX) $(CXXFLAGS) -o $@ $<
+
+$(INTDIR)/%.o.stub: $(PROJDIR)/%.c
+	$(CC) -target x86_64-pc-linux-gnu -ffreestanding -nostdlib -fno-builtin -fPIC -c $(TOOLCHAIN)/include -o $@ $<
+
+$(INTDIR)/%.o.stub: $(PROJDIR)/%.cpp
+	$(CCX) -target x86_64-pc-linux-gnu -ffreestanding -nostdlib -fno-builtin -fPIC -c $(TOOLCHAIN)/include -o $@ $<
+
+.PHONY: clean
+.DEFAULT_GOAL := all
+
+all: $(TARGET) $(TARGETSTUB)
+
+clean:
+	rm -f $(TARGET)  $(INTDIR)/$(PROJDIR).elf $(INTDIR)/$(PROJDIR)/oelf $(OBJS)

external/Jailbreak PRX/README.md

@@ -0,0 +1,45 @@
+# Sample: Jailbreak PRX (OOSDK v0.5.2)
+
+## Directory structure
+```
+Jailbreak PRX
+|-- src
+        |- build                         // Object files / intermediate directory
+    |-- multi-jb.c                         // all the Jailbreak code for HEN
+    |-- multi-jb.h                         // Jailbreak Offsets
+|-- jb.prx                                 // final library file (not present until built)
+|-- Makefile                               // Make rules for building on Linux
+```
+The ELF, Orbis ELF (OELF), and object files will all be stored in the intermediate directory `src/build`. The final library prx and stub files will be found in the root directory.
+
+
+
+## Libraries used
+
+- Musl (-lc -lc++)
+- libkernel
+
+
+
+## Building
+
+On Linux, a makefile has been included.
+
+To build this project, the developer will need clang, which is provided in the toolchain. The `OO_PS4_TOOLCHAIN` environment variable will also need to be set to the root directory of the SDK installation.
+
+
+__Linux__
+Run the makefile.
+```
+make
+```
+
+## Reference(s) used
+
+Libjbc - https://github.com/sleirsgoevy/ps4-libjbc
+
+
+## Author(s)
+- LM
+- Sleirsgoevy
+- Specter

external/Jailbreak PRX/include/multi-jb.h

@@ -0,0 +1,65 @@
+#ifndef FW_DEFINES_H
+#define FW_DEFINES_H
+
+#include <sys/types.h>
+#include <stdint.h>
+#include <fcntl.h>
+
+#define AF_UNIX 1
+#define SOCK_STREAM 1
+#define MAX_PATH 1024
+
+#define SYSCALL(nr, fn) __attribute__((naked)) fn\
+{\
+    asm volatile("mov $" #nr ", %rax\nmov %rcx, %r10\nsyscall\nret");\
+}
+
+struct mount_in_sandbox_param
+{
+    const char* path;
+    const char* name;
+    int ans;
+};
+
+typedef enum KmemKind { USERSPACE, KERNEL_HEAP, KERNEL_TEXT } KmemKind;
+enum { CWD_KEEP, CWD_ROOT, CWD_RESET };
+
+struct jbc_cred
+{
+    uid_t uid;
+    uid_t ruid;
+    uid_t svuid;
+    gid_t rgid;
+    gid_t svgid;
+    uintptr_t prison;
+    uintptr_t cdir;
+    uintptr_t rdir;
+    uintptr_t jdir;
+    uint64_t sceProcType;
+    uint64_t sonyCred;
+    uint64_t sceProcCap;
+};
+
+
+int socketpair(int domain, int type, int protocol, int* out);
+ssize_t read(int fd, void* dst, size_t sz);
+ssize_t write(int fd, const void* dst, size_t sz);
+int close(int fd);
+uint64_t jbc_krw_kcall(uint64_t fn, ...);
+uintptr_t jbc_krw_get_td(void);
+int jbc_krw_memcpy(uintptr_t dst, uintptr_t src, size_t sz, KmemKind kind);
+uint64_t jbc_krw_read64(uintptr_t p, KmemKind kind);
+int jbc_krw_write64(uintptr_t p, KmemKind kind, uintptr_t val);
+uintptr_t jbc_get_prison0(void);
+uintptr_t jbc_get_rootvnode(void);
+int jbc_get_cred(struct jbc_cred*);
+int jbc_jailbreak_cred(struct jbc_cred*);
+int jbc_set_cred(const struct jbc_cred*);
+void jbc_run_as_root(void(*fn)(void* arg), void* arg, int cwd_mode);
+int jbc_mount_in_sandbox(const char* system_path, const char* mnt_name);
+int jbc_unmount_in_sandbox(const char* mnt_name);
+int jailbreak_multi();
+
+
+
+#endif

external/Jailbreak PRX/src/multi-jb.c

@@ -0,0 +1,489 @@
+#include "multi-jb.h"
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdarg.h>
+#include <errno.h>
+static uintptr_t prison0;
+static uintptr_t rootvnode;
+struct iovec {
+	void	*iov_base;	/* Base address. */
+	size_t	 iov_len;	/* Length. */
+};
+
+SYSCALL(12, static int chdir(char* path))
+SYSCALL(22, static int unmount(const char* path, int flags))
+SYSCALL(136, static int mkdir(const char* path, int mode))
+SYSCALL(137, static int rmdir(const char* path))
+SYSCALL(326, static int getcwd(char* buf, size_t sz))
+SYSCALL(378, static int nmount(struct iovec* iov, unsigned int niov, int flags))
+
+
+void jbc_run_as_root(void(*fn)(void* arg), void* arg, int cwd_mode)
+{
+    struct jbc_cred cred;
+    jbc_get_cred(&cred);
+    struct jbc_cred root_cred = cred;
+    jbc_jailbreak_cred(&root_cred);
+    switch (cwd_mode)
+    {
+    case CWD_KEEP:
+    default:
+        root_cred.cdir = cred.cdir;
+        break;
+    case CWD_ROOT:
+        root_cred.cdir = cred.rdir;
+        break;
+    case CWD_RESET:
+        root_cred.cdir = root_cred.rdir;
+        break;
+    }
+    jbc_set_cred(&root_cred);
+    fn(arg);
+    jbc_set_cred(&cred);
+}
+
+void build_iovec(struct iovec** iov, int* iovlen, const char* name, const void* val, size_t len) {
+    int i;
+
+    if (*iovlen < 0)
+        return;
+
+    i = *iovlen;
+    *iov = (struct iovec*)realloc((void*)(*iov), sizeof(struct iovec) * (i + 2));
+    if (*iov == NULL) {
+        *iovlen = -1;
+        return;
+    }
+
+    (*iov)[i].iov_base = strdup(name);
+    (*iov)[i].iov_len = strlen(name) + 1;
+    ++i;
+
+    (*iov)[i].iov_base = (void*)val;
+    if (len == (size_t)-1) {
+        if (val != NULL)
+            len = strlen((const char*)val) + 1;
+        else
+            len = 0;
+    }
+    (*iov)[i].iov_len = (int)len;
+
+    *iovlen = ++i;
+}
+
+
+int mount_NULL_fs(char* null_path, char* mountpoint, char* mode, unsigned int flags) {
+	struct iovec* iov = NULL;
+	int iovlen = 0;
+	int ret;
+	//
+
+	mkdir(mountpoint, 0777);
+
+	build_iovec(&iov, &iovlen, "fstype", "nullfs", (size_t)-1);
+	build_iovec(&iov, &iovlen, "fspath", null_path, (size_t)-1); // Where i want to add
+	build_iovec(&iov, &iovlen, "target", mountpoint, (size_t)-1); // What i want to add
+	build_iovec(&iov, &iovlen, "allow_other", "", (size_t)-1); // What i want to add
+	build_iovec(&iov, &iovlen, mode, "", (size_t)-1);
+
+
+	printf("  [I] Mounting %s (%s) to %s...\n", null_path, "nullfs", mountpoint);
+	ret = nmount(iov, iovlen, flags);
+	if (ret < 0) {
+		printf("  [E] Failed: %d (errno: %s).\n", ret, strerror(errno));
+		goto error;
+	}
+	else {
+		printf("  [I] Success.\n");
+	}
+
+error:
+	return ret;
+}
+
+static void do_mount_in_sandbox(void* op)
+{
+    struct mount_in_sandbox_param* p = op;
+    mount_NULL_fs(p->path, p->name, "rw", 0777);
+}
+
+int jbc_mount_in_sandbox(const char* system_path, const char* mnt_name)
+{
+    char buf[256];
+    snprintf(buf, sizeof(buf), "/mnt/sandbox/ITEM00001_000%s", mnt_name);
+    struct mount_in_sandbox_param op = {
+        .path = system_path,
+        .name = buf,
+        .ans = 0,
+    };
+    jbc_run_as_root(do_mount_in_sandbox, &op, CWD_ROOT);
+    return op.ans;
+}
+
+int jbc_unmount_in_sandbox(const char* mnt_name)
+{
+    return jbc_mount_in_sandbox(0, mnt_name);
+}
+
+static int k_kcall(void* td, uint64_t** uap)
+{
+    uint64_t* args = uap[1];
+    args[0] = ((uint64_t(*)(uint64_t, uint64_t, uint64_t, uint64_t, uint64_t, uint64_t))args[0])(args[1], args[2], args[3], args[4], args[5], args[6]);
+    return 0;
+}
+
+asm("kexec:\nmov $11, %rax\nmov %rcx, %r10\nsyscall\nret");
+void kexec(void*, void*);
+
+uint64_t jbc_krw_kcall(uint64_t fn, ...)
+{
+    va_list v;
+    va_start(v, fn);
+    uint64_t uap[7] = { fn };
+    for (int i = 1; i <= 6; i++)
+        uap[i] = va_arg(v, uint64_t);
+    kexec(k_kcall, uap);
+    return uap[0];
+}
+
+asm("k_get_td:\nmov %gs:0, %rax\nret");
+extern char k_get_td[];
+
+uintptr_t jbc_krw_get_td(void)
+{
+    return jbc_krw_kcall((uintptr_t)k_get_td);
+}
+
+static int have_mira = -1;
+static int mira_socket[2];
+
+static int do_check_mira(void)
+{
+    if (socketpair(AF_UNIX, SOCK_STREAM, 0, mira_socket))
+        return 0;
+    if (write(mira_socket[1], (void*)jbc_krw_get_td(), 1) == 1)
+    {
+        char c;
+        read(mira_socket[0], &c, 1);
+        return 1;
+    }
+    return 0;
+}
+
+static inline bool check_mira(void)
+{
+    if (have_mira < 0)
+        have_mira = do_check_mira();
+    return (bool)have_mira;
+}
+
+static inline bool check_ptr(uintptr_t p, KmemKind kind)
+{
+    if (kind == USERSPACE)
+        return p < 0x800000000000;
+    else if (kind == KERNEL_HEAP)
+        return p >= 0xffff800000000000 && p < 0xffffffff00000000;
+    else if (kind == KERNEL_TEXT)
+        return p >= 0xffffffff00000000 && p < 0xfffffffffffff000;
+    else
+        return false;
+}
+
+static int kcpy_mira(uintptr_t dst, uintptr_t src, size_t sz)
+{
+    while (sz > 0)
+    {
+        size_t chk = (sz > 64 ? 64 : sz);
+        if (write(mira_socket[1], (void*)src, chk) != chk)
+            return -1;
+        if (read(mira_socket[0], (void*)dst, chk) != chk)
+            return -1;
+        dst += chk;
+        src += chk;
+        sz -= chk;
+    }
+    return 0;
+}
+
+asm("k_kcpy:\nmov %rdx, %rcx\nrep movsb\nret");
+extern char k_kcpy[];
+
+int jbc_krw_memcpy(uintptr_t dst, uintptr_t src, size_t sz, KmemKind kind)
+{
+    if (sz == 0)
+        return 0;
+    bool u1 = check_ptr(dst, USERSPACE) && check_ptr(dst + sz - 1, USERSPACE);
+    bool ok1 = check_ptr(dst, kind) && check_ptr(dst + sz - 1, kind);
+    bool u2 = check_ptr(src, USERSPACE) && check_ptr(src + sz - 1, USERSPACE);
+    bool ok2 = check_ptr(src, kind) && check_ptr(src + sz - 1, kind);
+    if (!((u1 || ok1) && (u2 || ok2)))
+        return -1;
+    if (u1 && u2)
+        return -1;
+    if (check_mira())
+        return kcpy_mira(dst, src, sz);
+    jbc_krw_kcall((uintptr_t)k_kcpy, dst, src, sz);
+    return 0;
+}
+
+uint64_t jbc_krw_read64(uintptr_t p, KmemKind kind)
+{
+    uint64_t ans;
+    if (jbc_krw_memcpy((uintptr_t)&ans, p, sizeof(ans), kind))
+        return -1;
+    return ans;
+}
+
+int jbc_krw_write64(uintptr_t p, KmemKind kind, uintptr_t val)
+{
+    return jbc_krw_memcpy(p, (uintptr_t)&val, sizeof(val), kind);
+}
+
+
+asm("open:\nmov $5, %rax\nmov %rcx, %r10\nsyscall\nret");
+asm("close:\nmov $6, %rax\nmov %rcx, %r10\nsyscall\nret");
+
+int open(const char*, int, ...);
+int close(int);
+
+static uintptr_t prison0;
+static uintptr_t rootvnode;
+
+static int resolve(void)
+{
+restart:;
+    uintptr_t td = jbc_krw_get_td();
+    uintptr_t proc = jbc_krw_read64(td+8, KERNEL_HEAP);
+    for(;;)
+    {
+        int pid;
+        if(jbc_krw_memcpy((uintptr_t)&pid, proc+0xb0, sizeof(pid), KERNEL_HEAP))
+            goto restart;
+        if(pid == 1)
+            break;
+        uintptr_t proc2 = jbc_krw_read64(proc, KERNEL_HEAP);
+        uintptr_t proc1 = jbc_krw_read64(proc2+8, KERNEL_HEAP);
+        if(proc1 != proc)
+            goto restart;
+        proc = proc2;
+    }
+    uintptr_t pid1_ucred = jbc_krw_read64(proc+0x40, KERNEL_HEAP);
+    uintptr_t pid1_fd = jbc_krw_read64(proc+0x48, KERNEL_HEAP);
+    if(jbc_krw_memcpy((uintptr_t)&prison0, pid1_ucred+0x30, sizeof(prison0), KERNEL_HEAP))
+        return -1;
+    if(jbc_krw_memcpy((uintptr_t)&rootvnode, pid1_fd+0x18, sizeof(rootvnode), KERNEL_HEAP))
+    {
+        prison0 = 0;
+        return -1;
+    }
+    return 0;
+}
+
+uintptr_t jbc_get_prison0(void)
+{
+    if(!prison0)
+        resolve();
+    return prison0;
+}
+
+uintptr_t jbc_get_rootvnode(void)
+{
+    if(!rootvnode)
+        resolve();
+    return rootvnode;
+}
+
+static inline int ppcopyout(void* u1, void* u2, uintptr_t k)
+{
+    return jbc_krw_memcpy((uintptr_t)u1, k, (uintptr_t)u2-(uintptr_t)u1, KERNEL_HEAP);
+}
+
+static inline int ppcopyin(const void* u1, const void* u2, uintptr_t k)
+{
+    return jbc_krw_memcpy(k, (uintptr_t)u1, (uintptr_t)u2-(uintptr_t)u1, KERNEL_HEAP);
+}
+
+int jbc_get_cred(struct jbc_cred* ans)
+{
+    uintptr_t td = jbc_krw_get_td();
+    uintptr_t proc = jbc_krw_read64(td + 8, KERNEL_HEAP);
+    uintptr_t ucred = jbc_krw_read64(proc + 0x40, KERNEL_HEAP);
+    uintptr_t fd = jbc_krw_read64(proc + 0x48, KERNEL_HEAP);
+
+    if (ppcopyout(&ans->uid, 1 + &ans->svuid, ucred + 4)
+        || ppcopyout(&ans->rgid, 1 + &ans->svgid, ucred + 20)
+        || ppcopyout(&ans->prison, 1 + &ans->prison, ucred + 0x30)
+        || ppcopyout(&ans->cdir, 1 + &ans->jdir, fd + 0x10)
+        || ppcopyout(&ans->sceProcType, 1 + &ans->sceProcCap, ucred + 88))
+        return -1;
+
+    return 0;
+}
+
+static int jbc_set_cred_internal(const struct jbc_cred* ans)
+{
+    uintptr_t td = jbc_krw_get_td();
+    uintptr_t proc = jbc_krw_read64(td + 8, KERNEL_HEAP);
+    uintptr_t ucred = jbc_krw_read64(proc + 0x40, KERNEL_HEAP);
+    uintptr_t fd = jbc_krw_read64(proc + 0x48, KERNEL_HEAP);
+
+    if (ppcopyin(&ans->uid, 1 + &ans->svuid, ucred + 4)
+        || ppcopyin(&ans->rgid, 1 + &ans->svgid, ucred + 20)
+        || ppcopyin(&ans->prison, 1 + &ans->prison, ucred + 0x30)
+        || ppcopyin(&ans->cdir, 1 + &ans->jdir, fd + 0x10) 
+        || ppcopyin(&ans->sceProcType, 1 + &ans->sceProcCap, ucred + 88))
+        return -1;
+    return 0;
+}
+
+int jbc_jailbreak_cred(struct jbc_cred* ans)
+{
+    uintptr_t prison0 = jbc_get_prison0();
+    if (!prison0)
+        return -1;
+    uintptr_t rootvnode = jbc_get_rootvnode();
+    if (!rootvnode)
+        return -1;
+
+    //without some modules wont load like Apputils
+    ans->sceProcCap = 0xffffffffffffffff;
+    ans->sceProcType = 0x3801000000000013;
+    ans->sonyCred = 0xffffffffffffffff;
+
+    ans->uid = ans->ruid = ans->svuid = ans->rgid = ans->svgid = 0;
+    ans->prison = prison0;
+    ans->cdir = ans->rdir = ans->jdir = rootvnode;
+    return 0;
+}
+
+static int jbc_open_this(const struct jbc_cred* cred0, uintptr_t vnode)
+{
+    if(!vnode)
+        return -1;
+    struct jbc_cred cred = *cred0;
+    jbc_jailbreak_cred(&cred);
+    cred.cdir = cred.rdir = cred.jdir = vnode;
+    jbc_set_cred_internal(&cred);
+    int ans = open("/", 0);
+    jbc_set_cred_internal(cred0);
+    return ans;
+}
+
+static int swap64(uintptr_t p1, KmemKind k1, uintptr_t p2, KmemKind k2)
+{
+    uintptr_t v1 = jbc_krw_read64(p1, k1);
+    uintptr_t v2 = jbc_krw_read64(p2, k2);
+    if(ppcopyin(&v2, 1+&v2, p1)
+    || ppcopyin(&v1, 1+&v1, p2))
+        return -1;
+    return 0;
+}
+
+static int return0(void)
+{
+    return 0;
+}
+
+static void* fake_vtable[16] = {
+    return0, return0, return0, return0,
+    return0, return0, return0, return0,
+    return0, return0, return0, return0,
+    return0, return0, return0, return0,
+};
+
+int jbc_set_cred(const struct jbc_cred* newp)
+{
+    struct jbc_cred old, neww = *newp;
+    if(jbc_get_cred(&old))
+        return -1;
+    if(old.cdir && !neww.cdir)
+        neww.cdir = jbc_get_rootvnode();
+    if(old.rdir && !neww.rdir)
+        neww.rdir = jbc_get_rootvnode();
+    if(old.jdir && !neww.jdir)
+        neww.jdir = jbc_get_rootvnode();
+    int cdir_fd = jbc_open_this(&old, neww.cdir);
+    int rdir_fd = jbc_open_this(&old, neww.rdir);
+    int jdir_fd = jbc_open_this(&old, neww.jdir);
+    struct jbc_cred elevated = neww;
+    elevated.cdir = old.cdir;
+    elevated.jdir = old.jdir;
+    elevated.rdir = old.rdir;
+    //this offset is the same in 5.05-9.60, probably safe to use
+    uint32_t rc;
+    if(elevated.prison)
+    {
+        if(jbc_krw_memcpy((uintptr_t)&rc, elevated.prison+0x14, sizeof(rc), KERNEL_HEAP)
+        && jbc_krw_memcpy((uintptr_t)&rc, elevated.prison+0x14, sizeof(rc), KERNEL_TEXT))
+            return -1;
+        rc++;
+        if(jbc_krw_memcpy(elevated.prison+0x14, (uintptr_t)&rc, sizeof(rc), KERNEL_HEAP)
+        && jbc_krw_memcpy((uintptr_t)&rc, elevated.prison+0x14, sizeof(rc), KERNEL_TEXT))
+            return -1;
+    }
+    if(jbc_set_cred_internal(&elevated))
+        return -1;
+    if(old.prison)
+    {
+        if(jbc_krw_memcpy((uintptr_t)&rc, old.prison+0x14, sizeof(rc), KERNEL_HEAP)
+        && jbc_krw_memcpy((uintptr_t)&rc, old.prison+0x14, sizeof(rc), KERNEL_TEXT))
+            return -1;
+        rc--;
+        if(jbc_krw_memcpy(old.prison+0x14, (uintptr_t)&rc, sizeof(rc), KERNEL_HEAP)
+        && jbc_krw_memcpy(old.prison+0x14, (uintptr_t)&rc, sizeof(rc), KERNEL_TEXT))
+            return -1;
+    }
+    uintptr_t td = jbc_krw_get_td();
+    uintptr_t proc = jbc_krw_read64(td + 8, KERNEL_HEAP);
+    uintptr_t ucred = jbc_krw_read64(proc + 0x40, KERNEL_HEAP);
+    uintptr_t fd = jbc_krw_read64(proc + 0x48, KERNEL_HEAP);
+    uintptr_t ofiles = jbc_krw_read64(fd, KERNEL_HEAP);
+    int fds[3] = {cdir_fd, rdir_fd, jdir_fd};
+    for(int i = 0; i < 3; i++)
+    {
+        if(fds[i] < 0)
+            continue;
+        uintptr_t file = jbc_krw_read64(ofiles+8*fds[i], KERNEL_HEAP);
+        if(swap64(file, KERNEL_HEAP, fd+0x10+8*i, KERNEL_HEAP))
+            return -1;
+        if(jbc_krw_read64(file, KERNEL_HEAP) == 0)
+        {
+            uintptr_t p = (uintptr_t)fake_vtable;
+            if(ppcopyin(&p, 1+&p, file+8))
+                return -1;
+        }
+        close(fds[i]);
+    }
+    return 0;
+}
+
+struct jbc_cred rejail;
+
+int jailbreak_multi() {
+
+  struct jbc_cred ans;
+  jbc_get_cred(&rejail);
+  jbc_get_cred(&ans);
+  jbc_jailbreak_cred(&ans);
+  return jbc_set_cred(&ans);
+}
+
+int rejail_multi() {
+  return jbc_set_cred(&rejail);
+}
+
+int jailbreak_me(void)
+{
+    return jailbreak_multi();
+}
+
+int _fini(void)
+{
+    return 0;
+}
+int _init(void)
+{
+    return 0;
+}

external/RSA PRX/Makefile

@@ -0,0 +1,69 @@
+TOOLCHAIN 	:= $(OO_PS4_TOOLCHAIN)
+PROJDIR   	:= $(shell basename $(CURDIR))
+INTDIR    	:= $(PROJDIR)/x64/Debug
+
+# Libraries linked into the ELF.
+LIBS 		:= -lSceLibcInternal -lkernel
+
+# Compiler options. You likely won't need to touch these.
+UNAME_S := $(shell uname -s)
+ifeq ($(UNAME_S),Linux)
+		CC  	:= clang
+		LD 		:= ld.lld
+		CDIR	:= linux
+endif
+ifeq ($(UNAME_S),Darwin)
+		CC 		:= /usr/local/opt/llvm/bin/clang
+		LD 		:= /usr/local/opt/llvm/bin/ld.lld
+		CDIR	:= macos
+endif
+ODIR 		:= $(INTDIR)
+SDIR 		:= RSA
+IDIRS 		:= -I$(TOOLCHAIN)/include
+LDIRS 		:= -L$(TOOLCHAIN)/lib
+CFLAGS 		:= -cc1 -triple x86_64-scei-ps4-elf -munwind-tables $(IDIRS) -emit-obj
+LFLAGS 		:= -m elf_x86_64 -pie --script $(TOOLCHAIN)/link.x --eh-frame-hdr $(LDIRS) $(LIBS) $(TOOLCHAIN)/lib/crtlib.o
+
+CFILES 		:= $(wildcard $(SDIR)/*.c)
+CPPFILES 	:= $(wildcard $(SDIR)/*.cpp)
+OBJS 		:= $(patsubst $(SDIR)/%.c, $(ODIR)/%.o, $(CFILES)) $(patsubst $(SDIR)/%.cpp, $(ODIR)/%.o, $(CPPFILES))
+STUBOBJS 	:= $(patsubst $(SDIR)/%.c, $(ODIR)/%.o.stub, $(CFILES)) $(patsubst $(SDIR)/%.cpp, $(ODIR)/%.o.stub, $(CPPFILES))
+
+TARGET = rsa.prx
+TARGETSTUB = rsa.so
+
+# Create the intermediate directory incase it doesn't already exist.
+_unused := $(shell mkdir -p $(INTDIR))
+
+# Make rules
+$(TARGET): $(ODIR) $(OBJS)
+	$(LD) $(ODIR)/*.o -o $(ODIR)/$(PROJDIR).elf $(LFLAGS)
+	$(TOOLCHAIN)/bin/$(CDIR)/create-lib -in=$(ODIR)/$(PROJDIR).elf -out=$(ODIR)/$(PROJDIR).oelf --paid 0x3800000000000011
+	mv $(ODIR)/$(PROJDIR).prx $(TARGET)
+
+$(TARGETSTUB): $(ODIR) $(STUBOBJS)
+	$(CC) $(ODIR)/*.o.stub -o $(TARGETSTUB) -target x86_64-pc-linux-gnu -shared -fuse-ld=lld -ffreestanding -nostdlib -fno-builtin $(LDIRS) $(LIBS)
+
+$(ODIR)/%.o: $(SDIR)/%.c
+	$(CC) $(CFLAGS) -o $@ $<
+
+$(ODIR)/%.o: $(SDIR)/%.cpp
+	$(CC) $(CFLAGS) -o $@ $<
+
+$(ODIR)/%.o.stub: $(SDIR)/%.c
+	$(CC) -target x86_64-pc-linux-gnu -ffreestanding -nostdlib -fno-builtin -fPIC -c $(IDIRS) -o $@ $<
+
+$(ODIR)/%.o.stub: $(SDIR)/%.cpp
+	$(CC) -target x86_64-pc-linux-gnu -ffreestanding -nostdlib -fno-builtin -fPIC -c $(IDIRS) -o $@ $<
+
+$(ODIR):
+	@mkdir $@
+
+.PHONY: clean
+.DEFAULT_GOAL := all
+
+all: $(TARGET) $(TARGETSTUB)
+
+clean:
+	rm -f $(TARGET) $(ODIR)/*.o
+	rm -f $(TARGET) $(ODIR)/*.o.stub

external/RSA PRX/README.md

@@ -0,0 +1,59 @@
+# RSA (mbedtls) PRX
+
+[![Version](https://img.shields.io/badge/Version-1.00-brightgreen.svg)](https://github.com/Cryptogenic/OpenOrbis-PS4-Toolchain)
+
+This project contains code for creating a library with a RSA abilites. It will generate an output .prx (Playstation Relocatable Executable) for the PS4, as well as a stub .so shared object file for linking on the PC side.
+
+to Compile this PRX correctly you must replace your link.x with this one (from OO) here
+`$OO_PS4_TOOLCHAIN/link.x`
+
+[Fix building libraries](https://github.com/sleirsgoevy/OpenOrbis-PS4-Toolchain/commit/f1cda6002d8e3af6f530cfaa5929c5d8b8167b0d)
+
+AND
+Replace `$OO_PS4_TOOLCHAIN/bin/linux/create-lib` and `$OO_PS4_TOOLCHAIN/bin/linux/create-eboot` with these
+
+[Fix create-eboot generating non-contiguous relro and data segments #112 create-eboot/create-lib #45](https://github.com/OpenOrbis/OpenOrbis-PS4-Toolchain/actions/runs/503278524)
+
+
+The ELF, Orbis ELF (OELF), and object files will all be stored in the intermediate directory `x64/Debug`. The final library prx and stub files will be found in the root directory.
+
+
+
+## Libraries used
+
+- libSceLibcInternal
+- libkernel
+
+
+
+## Building
+
+On Linux, a makefile has been included.
+To build this project, the developer will need clang, which is provided in the toolchain. The `OO_PS4_TOOLCHAIN` environment variable will also need to be set to the root directory of the SDK installation.
+along with the following Linux Prerequisites
+
+__Ubuntu__ 20.04 LTS
+
+```
+sudo apt-get install -y libmbedtls-dev
+sudo apt-get install gcc-multilib
+sudo apt-get install lld
+```
+
+
+__Linux__
+Run the makefile.
+```
+make
+```
+
+## Reference(s) used
+
+ARMmbed - https://github.com/ARMmbed/mbedtls
+
+
+
+## Author(s)
+- LM
+- ARMmbed
+- Specter

external/RSA PRX/RSA/common.h

@@ -0,0 +1,53 @@
+/**
+ * \file common.h
+ *
+ * \brief Utility macros for internal use in the library
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef MBEDTLS_LIBRARY_COMMON_H
+#define MBEDTLS_LIBRARY_COMMON_H
+
+#if defined(MBEDTLS_CONFIG_FILE)
+#include MBEDTLS_CONFIG_FILE
+#else
+#include "mbedtls/config.h"
+#endif
+
+/** Helper to define a function as static except when building invasive tests.
+ *
+ * If a function is only used inside its own source file and should be
+ * declared `static` to allow the compiler to optimize for code size,
+ * but that function has unit tests, define it with
+ * ```
+ * MBEDTLS_STATIC_TESTABLE int mbedtls_foo(...) { ... }
+ * ```
+ * and declare it in a header in the `library/` directory with
+ * ```
+ * #if defined(MBEDTLS_TEST_HOOKS)
+ * int mbedtls_foo(...);
+ * #endif
+ * ```
+ */
+#if defined(MBEDTLS_TEST_HOOKS)
+#define MBEDTLS_STATIC_TESTABLE
+#else
+#define MBEDTLS_STATIC_TESTABLE static
+#endif
+
+#endif /* MBEDTLS_LIBRARY_COMMON_H */

external/RSA PRX/RSA/error.c

@@ -0,0 +1,976 @@
+/*
+ *  Error message information
+ *
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#include "common.h"
+
+#include "mbedtls/error.h"
+
+#if defined(MBEDTLS_ERROR_C) || defined(MBEDTLS_ERROR_STRERROR_DUMMY)
+
+#if defined(MBEDTLS_ERROR_C)
+
+#if defined(MBEDTLS_PLATFORM_C)
+#include "mbedtls/platform.h"
+#else
+#define mbedtls_snprintf snprintf
+#endif
+
+#include <stdio.h>
+#include <string.h>
+
+#if defined(MBEDTLS_AES_C)
+#include "mbedtls/aes.h"
+#endif
+
+#if defined(MBEDTLS_ARC4_C)
+#include "mbedtls/arc4.h"
+#endif
+
+#if defined(MBEDTLS_ARIA_C)
+#include "mbedtls/aria.h"
+#endif
+
+#if defined(MBEDTLS_ASN1_PARSE_C)
+#include "mbedtls/asn1.h"
+#endif
+
+#if defined(MBEDTLS_BASE64_C)
+#include "mbedtls/base64.h"
+#endif
+
+#if defined(MBEDTLS_BIGNUM_C)
+#include "mbedtls/bignum.h"
+#endif
+
+#if defined(MBEDTLS_BLOWFISH_C)
+#include "mbedtls/blowfish.h"
+#endif
+
+#if defined(MBEDTLS_CAMELLIA_C)
+#include "mbedtls/camellia.h"
+#endif
+
+#if defined(MBEDTLS_CCM_C)
+#include "mbedtls/ccm.h"
+#endif
+
+#if defined(MBEDTLS_CHACHA20_C)
+#include "mbedtls/chacha20.h"
+#endif
+
+#if defined(MBEDTLS_CHACHAPOLY_C)
+#include "mbedtls/chachapoly.h"
+#endif
+
+#if defined(MBEDTLS_CIPHER_C)
+#include "mbedtls/cipher.h"
+#endif
+
+#if defined(MBEDTLS_CMAC_C)
+#include "mbedtls/cmac.h"
+#endif
+
+#if defined(MBEDTLS_CTR_DRBG_C)
+#include "mbedtls/ctr_drbg.h"
+#endif
+
+#if defined(MBEDTLS_DES_C)
+#include "mbedtls/des.h"
+#endif
+
+#if defined(MBEDTLS_DHM_C)
+#include "mbedtls/dhm.h"
+#endif
+
+#if defined(MBEDTLS_ECP_C)
+#include "mbedtls/ecp.h"
+#endif
+
+#if defined(MBEDTLS_ENTROPY_C)
+#include "mbedtls/entropy.h"
+#endif
+
+#if defined(MBEDTLS_ERROR_C)
+#include "mbedtls/error.h"
+#endif
+
+#if defined(MBEDTLS_GCM_C)
+#include "mbedtls/gcm.h"
+#endif
+
+#if defined(MBEDTLS_HKDF_C)
+#include "mbedtls/hkdf.h"
+#endif
+
+#if defined(MBEDTLS_HMAC_DRBG_C)
+#include "mbedtls/hmac_drbg.h"
+#endif
+
+#if defined(MBEDTLS_MD_C)
+#include "mbedtls/md.h"
+#endif
+
+#if defined(MBEDTLS_MD2_C)
+#include "mbedtls/md2.h"
+#endif
+
+#if defined(MBEDTLS_MD4_C)
+#include "mbedtls/md4.h"
+#endif
+
+#if defined(MBEDTLS_MD5_C)
+#include "mbedtls/md5.h"
+#endif
+
+#if defined(MBEDTLS_NET_C)
+#include "mbedtls/net_sockets.h"
+#endif
+
+#if defined(MBEDTLS_OID_C)
+#include "mbedtls/oid.h"
+#endif
+
+#if defined(MBEDTLS_PADLOCK_C)
+#include "mbedtls/padlock.h"
+#endif
+
+#if defined(MBEDTLS_PEM_PARSE_C) || defined(MBEDTLS_PEM_WRITE_C)
+#include "mbedtls/pem.h"
+#endif
+
+#if defined(MBEDTLS_PK_C)
+#include "mbedtls/pk.h"
+#endif
+
+#if defined(MBEDTLS_PKCS12_C)
+#include "mbedtls/pkcs12.h"
+#endif
+
+#if defined(MBEDTLS_PKCS5_C)
+#include "mbedtls/pkcs5.h"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_C)
+#include "mbedtls/platform.h"
+#endif
+
+#if defined(MBEDTLS_POLY1305_C)
+#include "mbedtls/poly1305.h"
+#endif
+
+#if defined(MBEDTLS_RIPEMD160_C)
+#include "mbedtls/ripemd160.h"
+#endif
+
+#if defined(MBEDTLS_RSA_C)
+#include "mbedtls/rsa.h"
+#endif
+
+#if defined(MBEDTLS_SHA1_C)
+#include "mbedtls/sha1.h"
+#endif
+
+#if defined(MBEDTLS_SHA256_C)
+#include "mbedtls/sha256.h"
+#endif
+
+#if defined(MBEDTLS_SHA512_C)
+#include "mbedtls/sha512.h"
+#endif
+
+#if defined(MBEDTLS_SSL_TLS_C)
+#include "mbedtls/ssl.h"
+#endif
+
+#if defined(MBEDTLS_THREADING_C)
+#include "mbedtls/threading.h"
+#endif
+
+#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
+#include "mbedtls/x509.h"
+#endif
+
+#if defined(MBEDTLS_XTEA_C)
+#include "mbedtls/xtea.h"
+#endif
+
+
+const char * mbedtls_high_level_strerr( int error_code )
+{
+    int high_level_error_code;
+
+    if( error_code < 0 )
+        error_code = -error_code;
+
+    /* Extract the high-level part from the error code. */
+    high_level_error_code = error_code & 0xFF80;
+
+    switch( high_level_error_code )
+    {
+        /* Begin Auto-Generated Code. */
+#if defined(MBEDTLS_CIPHER_C)
+        case -(MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE):
+            return( "CIPHER - The selected feature is not available" );
+        case -(MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA):
+            return( "CIPHER - Bad input parameters" );
+        case -(MBEDTLS_ERR_CIPHER_ALLOC_FAILED):
+            return( "CIPHER - Failed to allocate memory" );
+        case -(MBEDTLS_ERR_CIPHER_INVALID_PADDING):
+            return( "CIPHER - Input data contains invalid padding and is rejected" );
+        case -(MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED):
+            return( "CIPHER - Decryption of block requires a full block" );
+        case -(MBEDTLS_ERR_CIPHER_AUTH_FAILED):
+            return( "CIPHER - Authentication failed (for AEAD modes)" );
+        case -(MBEDTLS_ERR_CIPHER_INVALID_CONTEXT):
+            return( "CIPHER - The context is invalid. For example, because it was freed" );
+        case -(MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED):
+            return( "CIPHER - Cipher hardware accelerator failed" );
+#endif /* MBEDTLS_CIPHER_C */
+
+#if defined(MBEDTLS_DHM_C)
+        case -(MBEDTLS_ERR_DHM_BAD_INPUT_DATA):
+            return( "DHM - Bad input parameters" );
+        case -(MBEDTLS_ERR_DHM_READ_PARAMS_FAILED):
+            return( "DHM - Reading of the DHM parameters failed" );
+        case -(MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED):
+            return( "DHM - Making of the DHM parameters failed" );
+        case -(MBEDTLS_ERR_DHM_READ_PUBLIC_FAILED):
+            return( "DHM - Reading of the public values failed" );
+        case -(MBEDTLS_ERR_DHM_MAKE_PUBLIC_FAILED):
+            return( "DHM - Making of the public value failed" );
+        case -(MBEDTLS_ERR_DHM_CALC_SECRET_FAILED):
+            return( "DHM - Calculation of the DHM secret failed" );
+        case -(MBEDTLS_ERR_DHM_INVALID_FORMAT):
+            return( "DHM - The ASN.1 data is not formatted correctly" );
+        case -(MBEDTLS_ERR_DHM_ALLOC_FAILED):
+            return( "DHM - Allocation of memory failed" );
+        case -(MBEDTLS_ERR_DHM_FILE_IO_ERROR):
+            return( "DHM - Read or write of file failed" );
+        case -(MBEDTLS_ERR_DHM_HW_ACCEL_FAILED):
+            return( "DHM - DHM hardware accelerator failed" );
+        case -(MBEDTLS_ERR_DHM_SET_GROUP_FAILED):
+            return( "DHM - Setting the modulus and generator failed" );
+#endif /* MBEDTLS_DHM_C */
+
+#if defined(MBEDTLS_ECP_C)
+        case -(MBEDTLS_ERR_ECP_BAD_INPUT_DATA):
+            return( "ECP - Bad input parameters to function" );
+        case -(MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL):
+            return( "ECP - The buffer is too small to write to" );
+        case -(MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE):
+            return( "ECP - The requested feature is not available, for example, the requested curve is not supported" );
+        case -(MBEDTLS_ERR_ECP_VERIFY_FAILED):
+            return( "ECP - The signature is not valid" );
+        case -(MBEDTLS_ERR_ECP_ALLOC_FAILED):
+            return( "ECP - Memory allocation failed" );
+        case -(MBEDTLS_ERR_ECP_RANDOM_FAILED):
+            return( "ECP - Generation of random value, such as ephemeral key, failed" );
+        case -(MBEDTLS_ERR_ECP_INVALID_KEY):
+            return( "ECP - Invalid private or public key" );
+        case -(MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH):
+            return( "ECP - The buffer contains a valid signature followed by more data" );
+        case -(MBEDTLS_ERR_ECP_HW_ACCEL_FAILED):
+            return( "ECP - The ECP hardware accelerator failed" );
+        case -(MBEDTLS_ERR_ECP_IN_PROGRESS):
+            return( "ECP - Operation in progress, call again with the same parameters to continue" );
+#endif /* MBEDTLS_ECP_C */
+
+#if defined(MBEDTLS_MD_C)
+        case -(MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE):
+            return( "MD - The selected feature is not available" );
+        case -(MBEDTLS_ERR_MD_BAD_INPUT_DATA):
+            return( "MD - Bad input parameters to function" );
+        case -(MBEDTLS_ERR_MD_ALLOC_FAILED):
+            return( "MD - Failed to allocate memory" );
+        case -(MBEDTLS_ERR_MD_FILE_IO_ERROR):
+            return( "MD - Opening or reading of file failed" );
+        case -(MBEDTLS_ERR_MD_HW_ACCEL_FAILED):
+            return( "MD - MD hardware accelerator failed" );
+#endif /* MBEDTLS_MD_C */
+
+#if defined(MBEDTLS_PEM_PARSE_C) || defined(MBEDTLS_PEM_WRITE_C)
+        case -(MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT):
+            return( "PEM - No PEM header or footer found" );
+        case -(MBEDTLS_ERR_PEM_INVALID_DATA):
+            return( "PEM - PEM string is not as expected" );
+        case -(MBEDTLS_ERR_PEM_ALLOC_FAILED):
+            return( "PEM - Failed to allocate memory" );
+        case -(MBEDTLS_ERR_PEM_INVALID_ENC_IV):
+            return( "PEM - RSA IV is not in hex-format" );
+        case -(MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG):
+            return( "PEM - Unsupported key encryption algorithm" );
+        case -(MBEDTLS_ERR_PEM_PASSWORD_REQUIRED):
+            return( "PEM - Private key password can't be empty" );
+        case -(MBEDTLS_ERR_PEM_PASSWORD_MISMATCH):
+            return( "PEM - Given private key password does not allow for correct decryption" );
+        case -(MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE):
+            return( "PEM - Unavailable feature, e.g. hashing/encryption combination" );
+        case -(MBEDTLS_ERR_PEM_BAD_INPUT_DATA):
+            return( "PEM - Bad input parameters to function" );
+#endif /* MBEDTLS_PEM_PARSE_C || MBEDTLS_PEM_WRITE_C */
+
+#if defined(MBEDTLS_PK_C)
+        case -(MBEDTLS_ERR_PK_ALLOC_FAILED):
+            return( "PK - Memory allocation failed" );
+        case -(MBEDTLS_ERR_PK_TYPE_MISMATCH):
+            return( "PK - Type mismatch, eg attempt to encrypt with an ECDSA key" );
+        case -(MBEDTLS_ERR_PK_BAD_INPUT_DATA):
+            return( "PK - Bad input parameters to function" );
+        case -(MBEDTLS_ERR_PK_FILE_IO_ERROR):
+            return( "PK - Read/write of file failed" );
+        case -(MBEDTLS_ERR_PK_KEY_INVALID_VERSION):
+            return( "PK - Unsupported key version" );
+        case -(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT):
+            return( "PK - Invalid key tag or value" );
+        case -(MBEDTLS_ERR_PK_UNKNOWN_PK_ALG):
+            return( "PK - Key algorithm is unsupported (only RSA and EC are supported)" );
+        case -(MBEDTLS_ERR_PK_PASSWORD_REQUIRED):
+            return( "PK - Private key password can't be empty" );
+        case -(MBEDTLS_ERR_PK_PASSWORD_MISMATCH):
+            return( "PK - Given private key password does not allow for correct decryption" );
+        case -(MBEDTLS_ERR_PK_INVALID_PUBKEY):
+            return( "PK - The pubkey tag or value is invalid (only RSA and EC are supported)" );
+        case -(MBEDTLS_ERR_PK_INVALID_ALG):
+            return( "PK - The algorithm tag or value is invalid" );
+        case -(MBEDTLS_ERR_PK_UNKNOWN_NAMED_CURVE):
+            return( "PK - Elliptic curve is unsupported (only NIST curves are supported)" );
+        case -(MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE):
+            return( "PK - Unavailable feature, e.g. RSA disabled for RSA key" );
+        case -(MBEDTLS_ERR_PK_SIG_LEN_MISMATCH):
+            return( "PK - The buffer contains a valid signature followed by more data" );
+        case -(MBEDTLS_ERR_PK_HW_ACCEL_FAILED):
+            return( "PK - PK hardware accelerator failed" );
+#endif /* MBEDTLS_PK_C */
+
+#if defined(MBEDTLS_PKCS12_C)
+        case -(MBEDTLS_ERR_PKCS12_BAD_INPUT_DATA):
+            return( "PKCS12 - Bad input parameters to function" );
+        case -(MBEDTLS_ERR_PKCS12_FEATURE_UNAVAILABLE):
+            return( "PKCS12 - Feature not available, e.g. unsupported encryption scheme" );
+        case -(MBEDTLS_ERR_PKCS12_PBE_INVALID_FORMAT):
+            return( "PKCS12 - PBE ASN.1 data not as expected" );
+        case -(MBEDTLS_ERR_PKCS12_PASSWORD_MISMATCH):
+            return( "PKCS12 - Given private key password does not allow for correct decryption" );
+#endif /* MBEDTLS_PKCS12_C */
+
+#if defined(MBEDTLS_PKCS5_C)
+        case -(MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA):
+            return( "PKCS5 - Bad input parameters to function" );
+        case -(MBEDTLS_ERR_PKCS5_INVALID_FORMAT):
+            return( "PKCS5 - Unexpected ASN.1 data" );
+        case -(MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE):
+            return( "PKCS5 - Requested encryption or digest alg not available" );
+        case -(MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH):
+            return( "PKCS5 - Given private key password does not allow for correct decryption" );
+#endif /* MBEDTLS_PKCS5_C */
+
+#if defined(MBEDTLS_RSA_C)
+        case -(MBEDTLS_ERR_RSA_BAD_INPUT_DATA):
+            return( "RSA - Bad input parameters to function" );
+        case -(MBEDTLS_ERR_RSA_INVALID_PADDING):
+            return( "RSA - Input data contains invalid padding and is rejected" );
+        case -(MBEDTLS_ERR_RSA_KEY_GEN_FAILED):
+            return( "RSA - Something failed during generation of a key" );
+        case -(MBEDTLS_ERR_RSA_KEY_CHECK_FAILED):
+            return( "RSA - Key failed to pass the validity check of the library" );
+        case -(MBEDTLS_ERR_RSA_PUBLIC_FAILED):
+            return( "RSA - The public key operation failed" );
+        case -(MBEDTLS_ERR_RSA_PRIVATE_FAILED):
+            return( "RSA - The private key operation failed" );
+        case -(MBEDTLS_ERR_RSA_VERIFY_FAILED):
+            return( "RSA - The PKCS#1 verification failed" );
+        case -(MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE):
+            return( "RSA - The output buffer for decryption is not large enough" );
+        case -(MBEDTLS_ERR_RSA_RNG_FAILED):
+            return( "RSA - The random generator failed to generate non-zeros" );
+        case -(MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION):
+            return( "RSA - The implementation does not offer the requested operation, for example, because of security violations or lack of functionality" );
+        case -(MBEDTLS_ERR_RSA_HW_ACCEL_FAILED):
+            return( "RSA - RSA hardware accelerator failed" );
+#endif /* MBEDTLS_RSA_C */
+
+#if defined(MBEDTLS_SSL_TLS_C)
+        case -(MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE):
+            return( "SSL - The requested feature is not available" );
+        case -(MBEDTLS_ERR_SSL_BAD_INPUT_DATA):
+            return( "SSL - Bad input parameters to function" );
+        case -(MBEDTLS_ERR_SSL_INVALID_MAC):
+            return( "SSL - Verification of the message MAC failed" );
+        case -(MBEDTLS_ERR_SSL_INVALID_RECORD):
+            return( "SSL - An invalid SSL record was received" );
+        case -(MBEDTLS_ERR_SSL_CONN_EOF):
+            return( "SSL - The connection indicated an EOF" );
+        case -(MBEDTLS_ERR_SSL_UNKNOWN_CIPHER):
+            return( "SSL - An unknown cipher was received" );
+        case -(MBEDTLS_ERR_SSL_NO_CIPHER_CHOSEN):
+            return( "SSL - The server has no ciphersuites in common with the client" );
+        case -(MBEDTLS_ERR_SSL_NO_RNG):
+            return( "SSL - No RNG was provided to the SSL module" );
+        case -(MBEDTLS_ERR_SSL_NO_CLIENT_CERTIFICATE):
+            return( "SSL - No client certification received from the client, but required by the authentication mode" );
+        case -(MBEDTLS_ERR_SSL_CERTIFICATE_TOO_LARGE):
+            return( "SSL - Our own certificate(s) is/are too large to send in an SSL message" );
+        case -(MBEDTLS_ERR_SSL_CERTIFICATE_REQUIRED):
+            return( "SSL - The own certificate is not set, but needed by the server" );
+        case -(MBEDTLS_ERR_SSL_PRIVATE_KEY_REQUIRED):
+            return( "SSL - The own private key or pre-shared key is not set, but needed" );
+        case -(MBEDTLS_ERR_SSL_CA_CHAIN_REQUIRED):
+            return( "SSL - No CA Chain is set, but required to operate" );
+        case -(MBEDTLS_ERR_SSL_UNEXPECTED_MESSAGE):
+            return( "SSL - An unexpected message was received from our peer" );
+        case -(MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE):
+            return( "SSL - A fatal alert message was received from our peer" );
+        case -(MBEDTLS_ERR_SSL_PEER_VERIFY_FAILED):
+            return( "SSL - Verification of our peer failed" );
+        case -(MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY):
+            return( "SSL - The peer notified us that the connection is going to be closed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_HELLO):
+            return( "SSL - Processing of the ClientHello handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_HELLO):
+            return( "SSL - Processing of the ServerHello handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE):
+            return( "SSL - Processing of the Certificate handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_REQUEST):
+            return( "SSL - Processing of the CertificateRequest handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_KEY_EXCHANGE):
+            return( "SSL - Processing of the ServerKeyExchange handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_HELLO_DONE):
+            return( "SSL - Processing of the ServerHelloDone handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE):
+            return( "SSL - Processing of the ClientKeyExchange handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_RP):
+            return( "SSL - Processing of the ClientKeyExchange handshake message failed in DHM / ECDH Read Public" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_CS):
+            return( "SSL - Processing of the ClientKeyExchange handshake message failed in DHM / ECDH Calculate Secret" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_VERIFY):
+            return( "SSL - Processing of the CertificateVerify handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_CHANGE_CIPHER_SPEC):
+            return( "SSL - Processing of the ChangeCipherSpec handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_FINISHED):
+            return( "SSL - Processing of the Finished handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_ALLOC_FAILED):
+            return( "SSL - Memory allocation failed" );
+        case -(MBEDTLS_ERR_SSL_HW_ACCEL_FAILED):
+            return( "SSL - Hardware acceleration function returned with error" );
+        case -(MBEDTLS_ERR_SSL_HW_ACCEL_FALLTHROUGH):
+            return( "SSL - Hardware acceleration function skipped / left alone data" );
+        case -(MBEDTLS_ERR_SSL_COMPRESSION_FAILED):
+            return( "SSL - Processing of the compression / decompression failed" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_PROTOCOL_VERSION):
+            return( "SSL - Handshake protocol not within min/max boundaries" );
+        case -(MBEDTLS_ERR_SSL_BAD_HS_NEW_SESSION_TICKET):
+            return( "SSL - Processing of the NewSessionTicket handshake message failed" );
+        case -(MBEDTLS_ERR_SSL_SESSION_TICKET_EXPIRED):
+            return( "SSL - Session ticket has expired" );
+        case -(MBEDTLS_ERR_SSL_PK_TYPE_MISMATCH):
+            return( "SSL - Public key type mismatch (eg, asked for RSA key exchange and presented EC key)" );
+        case -(MBEDTLS_ERR_SSL_UNKNOWN_IDENTITY):
+            return( "SSL - Unknown identity received (eg, PSK identity)" );
+        case -(MBEDTLS_ERR_SSL_INTERNAL_ERROR):
+            return( "SSL - Internal error (eg, unexpected failure in lower-level module)" );
+        case -(MBEDTLS_ERR_SSL_COUNTER_WRAPPING):
+            return( "SSL - A counter would wrap (eg, too many messages exchanged)" );
+        case -(MBEDTLS_ERR_SSL_WAITING_SERVER_HELLO_RENEGO):
+            return( "SSL - Unexpected message at ServerHello in renegotiation" );
+        case -(MBEDTLS_ERR_SSL_HELLO_VERIFY_REQUIRED):
+            return( "SSL - DTLS client must retry for hello verification" );
+        case -(MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL):
+            return( "SSL - A buffer is too small to receive or write a message" );
+        case -(MBEDTLS_ERR_SSL_NO_USABLE_CIPHERSUITE):
+            return( "SSL - None of the common ciphersuites is usable (eg, no suitable certificate, see debug messages)" );
+        case -(MBEDTLS_ERR_SSL_WANT_READ):
+            return( "SSL - No data of requested type currently available on underlying transport" );
+        case -(MBEDTLS_ERR_SSL_WANT_WRITE):
+            return( "SSL - Connection requires a write call" );
+        case -(MBEDTLS_ERR_SSL_TIMEOUT):
+            return( "SSL - The operation timed out" );
+        case -(MBEDTLS_ERR_SSL_CLIENT_RECONNECT):
+            return( "SSL - The client initiated a reconnect from the same port" );
+        case -(MBEDTLS_ERR_SSL_UNEXPECTED_RECORD):
+            return( "SSL - Record header looks valid but is not expected" );
+        case -(MBEDTLS_ERR_SSL_NON_FATAL):
+            return( "SSL - The alert message received indicates a non-fatal error" );
+        case -(MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH):
+            return( "SSL - Couldn't set the hash for verifying CertificateVerify" );
+        case -(MBEDTLS_ERR_SSL_CONTINUE_PROCESSING):
+            return( "SSL - Internal-only message signaling that further message-processing should be done" );
+        case -(MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS):
+            return( "SSL - The asynchronous operation is not completed yet" );
+        case -(MBEDTLS_ERR_SSL_EARLY_MESSAGE):
+            return( "SSL - Internal-only message signaling that a message arrived early" );
+        case -(MBEDTLS_ERR_SSL_UNEXPECTED_CID):
+            return( "SSL - An encrypted DTLS-frame with an unexpected CID was received" );
+        case -(MBEDTLS_ERR_SSL_VERSION_MISMATCH):
+            return( "SSL - An operation failed due to an unexpected version or configuration" );
+        case -(MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS):
+            return( "SSL - A cryptographic operation is in progress. Try again later" );
+        case -(MBEDTLS_ERR_SSL_BAD_CONFIG):
+            return( "SSL - Invalid value in SSL config" );
+#endif /* MBEDTLS_SSL_TLS_C */
+
+#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
+        case -(MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE):
+            return( "X509 - Unavailable feature, e.g. RSA hashing/encryption combination" );
+        case -(MBEDTLS_ERR_X509_UNKNOWN_OID):
+            return( "X509 - Requested OID is unknown" );
+        case -(MBEDTLS_ERR_X509_INVALID_FORMAT):
+            return( "X509 - The CRT/CRL/CSR format is invalid, e.g. different type expected" );
+        case -(MBEDTLS_ERR_X509_INVALID_VERSION):
+            return( "X509 - The CRT/CRL/CSR version element is invalid" );
+        case -(MBEDTLS_ERR_X509_INVALID_SERIAL):
+            return( "X509 - The serial tag or value is invalid" );
+        case -(MBEDTLS_ERR_X509_INVALID_ALG):
+            return( "X509 - The algorithm tag or value is invalid" );
+        case -(MBEDTLS_ERR_X509_INVALID_NAME):
+            return( "X509 - The name tag or value is invalid" );
+        case -(MBEDTLS_ERR_X509_INVALID_DATE):
+            return( "X509 - The date tag or value is invalid" );
+        case -(MBEDTLS_ERR_X509_INVALID_SIGNATURE):
+            return( "X509 - The signature tag or value invalid" );
+        case -(MBEDTLS_ERR_X509_INVALID_EXTENSIONS):
+            return( "X509 - The extension tag or value is invalid" );
+        case -(MBEDTLS_ERR_X509_UNKNOWN_VERSION):
+            return( "X509 - CRT/CRL/CSR has an unsupported version number" );
+        case -(MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG):
+            return( "X509 - Signature algorithm (oid) is unsupported" );
+        case -(MBEDTLS_ERR_X509_SIG_MISMATCH):
+            return( "X509 - Signature algorithms do not match. (see \\c ::mbedtls_x509_crt sig_oid)" );
+        case -(MBEDTLS_ERR_X509_CERT_VERIFY_FAILED):
+            return( "X509 - Certificate verification failed, e.g. CRL, CA or signature check failed" );
+        case -(MBEDTLS_ERR_X509_CERT_UNKNOWN_FORMAT):
+            return( "X509 - Format not recognized as DER or PEM" );
+        case -(MBEDTLS_ERR_X509_BAD_INPUT_DATA):
+            return( "X509 - Input invalid" );
+        case -(MBEDTLS_ERR_X509_ALLOC_FAILED):
+            return( "X509 - Allocation of memory failed" );
+        case -(MBEDTLS_ERR_X509_FILE_IO_ERROR):
+            return( "X509 - Read/write of file failed" );
+        case -(MBEDTLS_ERR_X509_BUFFER_TOO_SMALL):
+            return( "X509 - Destination buffer is too small" );
+        case -(MBEDTLS_ERR_X509_FATAL_ERROR):
+            return( "X509 - A fatal error occurred, eg the chain is too long or the vrfy callback failed" );
+#endif /* MBEDTLS_X509_USE_C || MBEDTLS_X509_CREATE_C */
+        /* End Auto-Generated Code. */
+
+        default:
+            break;
+    }
+
+    return( NULL );
+}
+
+const char * mbedtls_low_level_strerr( int error_code )
+{
+    int low_level_error_code;
+
+    if( error_code < 0 )
+        error_code = -error_code;
+
+    /* Extract the low-level part from the error code. */
+    low_level_error_code = error_code & ~0xFF80;
+
+    switch( low_level_error_code )
+    {
+        /* Begin Auto-Generated Code. */
+#if defined(MBEDTLS_AES_C)
+        case -(MBEDTLS_ERR_AES_INVALID_KEY_LENGTH):
+            return( "AES - Invalid key length" );
+        case -(MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH):
+            return( "AES - Invalid data input length" );
+        case -(MBEDTLS_ERR_AES_BAD_INPUT_DATA):
+            return( "AES - Invalid input data" );
+        case -(MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE):
+            return( "AES - Feature not available. For example, an unsupported AES key size" );
+        case -(MBEDTLS_ERR_AES_HW_ACCEL_FAILED):
+            return( "AES - AES hardware accelerator failed" );
+#endif /* MBEDTLS_AES_C */
+
+#if defined(MBEDTLS_ARC4_C)
+        case -(MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED):
+            return( "ARC4 - ARC4 hardware accelerator failed" );
+#endif /* MBEDTLS_ARC4_C */
+
+#if defined(MBEDTLS_ARIA_C)
+        case -(MBEDTLS_ERR_ARIA_BAD_INPUT_DATA):
+            return( "ARIA - Bad input data" );
+        case -(MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH):
+            return( "ARIA - Invalid data input length" );
+        case -(MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE):
+            return( "ARIA - Feature not available. For example, an unsupported ARIA key size" );
+        case -(MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED):
+            return( "ARIA - ARIA hardware accelerator failed" );
+#endif /* MBEDTLS_ARIA_C */
+
+#if defined(MBEDTLS_ASN1_PARSE_C)
+        case -(MBEDTLS_ERR_ASN1_OUT_OF_DATA):
+            return( "ASN1 - Out of data when parsing an ASN1 data structure" );
+        case -(MBEDTLS_ERR_ASN1_UNEXPECTED_TAG):
+            return( "ASN1 - ASN1 tag was of an unexpected value" );
+        case -(MBEDTLS_ERR_ASN1_INVALID_LENGTH):
+            return( "ASN1 - Error when trying to determine the length or invalid length" );
+        case -(MBEDTLS_ERR_ASN1_LENGTH_MISMATCH):
+            return( "ASN1 - Actual length differs from expected length" );
+        case -(MBEDTLS_ERR_ASN1_INVALID_DATA):
+            return( "ASN1 - Data is invalid" );
+        case -(MBEDTLS_ERR_ASN1_ALLOC_FAILED):
+            return( "ASN1 - Memory allocation failed" );
+        case -(MBEDTLS_ERR_ASN1_BUF_TOO_SMALL):
+            return( "ASN1 - Buffer too small when writing ASN.1 data structure" );
+#endif /* MBEDTLS_ASN1_PARSE_C */
+
+#if defined(MBEDTLS_BASE64_C)
+        case -(MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL):
+            return( "BASE64 - Output buffer too small" );
+        case -(MBEDTLS_ERR_BASE64_INVALID_CHARACTER):
+            return( "BASE64 - Invalid character in input" );
+#endif /* MBEDTLS_BASE64_C */
+
+#if defined(MBEDTLS_BIGNUM_C)
+        case -(MBEDTLS_ERR_MPI_FILE_IO_ERROR):
+            return( "BIGNUM - An error occurred while reading from or writing to a file" );
+        case -(MBEDTLS_ERR_MPI_BAD_INPUT_DATA):
+            return( "BIGNUM - Bad input parameters to function" );
+        case -(MBEDTLS_ERR_MPI_INVALID_CHARACTER):
+            return( "BIGNUM - There is an invalid character in the digit string" );
+        case -(MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL):
+            return( "BIGNUM - The buffer is too small to write to" );
+        case -(MBEDTLS_ERR_MPI_NEGATIVE_VALUE):
+            return( "BIGNUM - The input arguments are negative or result in illegal output" );
+        case -(MBEDTLS_ERR_MPI_DIVISION_BY_ZERO):
+            return( "BIGNUM - The input argument for division is zero, which is not allowed" );
+        case -(MBEDTLS_ERR_MPI_NOT_ACCEPTABLE):
+            return( "BIGNUM - The input arguments are not acceptable" );
+        case -(MBEDTLS_ERR_MPI_ALLOC_FAILED):
+            return( "BIGNUM - Memory allocation failed" );
+#endif /* MBEDTLS_BIGNUM_C */
+
+#if defined(MBEDTLS_BLOWFISH_C)
+        case -(MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA):
+            return( "BLOWFISH - Bad input data" );
+        case -(MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH):
+            return( "BLOWFISH - Invalid data input length" );
+        case -(MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED):
+            return( "BLOWFISH - Blowfish hardware accelerator failed" );
+#endif /* MBEDTLS_BLOWFISH_C */
+
+#if defined(MBEDTLS_CAMELLIA_C)
+        case -(MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA):
+            return( "CAMELLIA - Bad input data" );
+        case -(MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH):
+            return( "CAMELLIA - Invalid data input length" );
+        case -(MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED):
+            return( "CAMELLIA - Camellia hardware accelerator failed" );
+#endif /* MBEDTLS_CAMELLIA_C */
+
+#if defined(MBEDTLS_CCM_C)
+        case -(MBEDTLS_ERR_CCM_BAD_INPUT):
+            return( "CCM - Bad input parameters to the function" );
+        case -(MBEDTLS_ERR_CCM_AUTH_FAILED):
+            return( "CCM - Authenticated decryption failed" );
+        case -(MBEDTLS_ERR_CCM_HW_ACCEL_FAILED):
+            return( "CCM - CCM hardware accelerator failed" );
+#endif /* MBEDTLS_CCM_C */
+
+#if defined(MBEDTLS_CHACHA20_C)
+        case -(MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA):
+            return( "CHACHA20 - Invalid input parameter(s)" );
+        case -(MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE):
+            return( "CHACHA20 - Feature not available. For example, s part of the API is not implemented" );
+        case -(MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED):
+            return( "CHACHA20 - Chacha20 hardware accelerator failed" );
+#endif /* MBEDTLS_CHACHA20_C */
+
+#if defined(MBEDTLS_CHACHAPOLY_C)
+        case -(MBEDTLS_ERR_CHACHAPOLY_BAD_STATE):
+            return( "CHACHAPOLY - The requested operation is not permitted in the current state" );
+        case -(MBEDTLS_ERR_CHACHAPOLY_AUTH_FAILED):
+            return( "CHACHAPOLY - Authenticated decryption failed: data was not authentic" );
+#endif /* MBEDTLS_CHACHAPOLY_C */
+
+#if defined(MBEDTLS_CMAC_C)
+        case -(MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED):
+            return( "CMAC - CMAC hardware accelerator failed" );
+#endif /* MBEDTLS_CMAC_C */
+
+#if defined(MBEDTLS_CTR_DRBG_C)
+        case -(MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED):
+            return( "CTR_DRBG - The entropy source failed" );
+        case -(MBEDTLS_ERR_CTR_DRBG_REQUEST_TOO_BIG):
+            return( "CTR_DRBG - The requested random buffer length is too big" );
+        case -(MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG):
+            return( "CTR_DRBG - The input (entropy + additional data) is too large" );
+        case -(MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR):
+            return( "CTR_DRBG - Read or write error in file" );
+#endif /* MBEDTLS_CTR_DRBG_C */
+
+#if defined(MBEDTLS_DES_C)
+        case -(MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH):
+            return( "DES - The data input has an invalid length" );
+        case -(MBEDTLS_ERR_DES_HW_ACCEL_FAILED):
+            return( "DES - DES hardware accelerator failed" );
+#endif /* MBEDTLS_DES_C */
+
+#if defined(MBEDTLS_ENTROPY_C)
+        case -(MBEDTLS_ERR_ENTROPY_SOURCE_FAILED):
+            return( "ENTROPY - Critical entropy source failure" );
+        case -(MBEDTLS_ERR_ENTROPY_MAX_SOURCES):
+            return( "ENTROPY - No more sources can be added" );
+        case -(MBEDTLS_ERR_ENTROPY_NO_SOURCES_DEFINED):
+            return( "ENTROPY - No sources have been added to poll" );
+        case -(MBEDTLS_ERR_ENTROPY_NO_STRONG_SOURCE):
+            return( "ENTROPY - No strong sources have been added to poll" );
+        case -(MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR):
+            return( "ENTROPY - Read/write error in file" );
+#endif /* MBEDTLS_ENTROPY_C */
+
+#if defined(MBEDTLS_ERROR_C)
+        case -(MBEDTLS_ERR_ERROR_GENERIC_ERROR):
+            return( "ERROR - Generic error" );
+        case -(MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED):
+            return( "ERROR - This is a bug in the library" );
+#endif /* MBEDTLS_ERROR_C */
+
+#if defined(MBEDTLS_GCM_C)
+        case -(MBEDTLS_ERR_GCM_AUTH_FAILED):
+            return( "GCM - Authenticated decryption failed" );
+        case -(MBEDTLS_ERR_GCM_HW_ACCEL_FAILED):
+            return( "GCM - GCM hardware accelerator failed" );
+        case -(MBEDTLS_ERR_GCM_BAD_INPUT):
+            return( "GCM - Bad input parameters to function" );
+#endif /* MBEDTLS_GCM_C */
+
+#if defined(MBEDTLS_HKDF_C)
+        case -(MBEDTLS_ERR_HKDF_BAD_INPUT_DATA):
+            return( "HKDF - Bad input parameters to function" );
+#endif /* MBEDTLS_HKDF_C */
+
+#if defined(MBEDTLS_HMAC_DRBG_C)
+        case -(MBEDTLS_ERR_HMAC_DRBG_REQUEST_TOO_BIG):
+            return( "HMAC_DRBG - Too many random requested in single call" );
+        case -(MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG):
+            return( "HMAC_DRBG - Input too large (Entropy + additional)" );
+        case -(MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR):
+            return( "HMAC_DRBG - Read/write error in file" );
+        case -(MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED):
+            return( "HMAC_DRBG - The entropy source failed" );
+#endif /* MBEDTLS_HMAC_DRBG_C */
+
+#if defined(MBEDTLS_MD2_C)
+        case -(MBEDTLS_ERR_MD2_HW_ACCEL_FAILED):
+            return( "MD2 - MD2 hardware accelerator failed" );
+#endif /* MBEDTLS_MD2_C */
+
+#if defined(MBEDTLS_MD4_C)
+        case -(MBEDTLS_ERR_MD4_HW_ACCEL_FAILED):
+            return( "MD4 - MD4 hardware accelerator failed" );
+#endif /* MBEDTLS_MD4_C */
+
+#if defined(MBEDTLS_MD5_C)
+        case -(MBEDTLS_ERR_MD5_HW_ACCEL_FAILED):
+            return( "MD5 - MD5 hardware accelerator failed" );
+#endif /* MBEDTLS_MD5_C */
+
+#if defined(MBEDTLS_NET_C)
+        case -(MBEDTLS_ERR_NET_SOCKET_FAILED):
+            return( "NET - Failed to open a socket" );
+        case -(MBEDTLS_ERR_NET_CONNECT_FAILED):
+            return( "NET - The connection to the given server / port failed" );
+        case -(MBEDTLS_ERR_NET_BIND_FAILED):
+            return( "NET - Binding of the socket failed" );
+        case -(MBEDTLS_ERR_NET_LISTEN_FAILED):
+            return( "NET - Could not listen on the socket" );
+        case -(MBEDTLS_ERR_NET_ACCEPT_FAILED):
+            return( "NET - Could not accept the incoming connection" );
+        case -(MBEDTLS_ERR_NET_RECV_FAILED):
+            return( "NET - Reading information from the socket failed" );
+        case -(MBEDTLS_ERR_NET_SEND_FAILED):
+            return( "NET - Sending information through the socket failed" );
+        case -(MBEDTLS_ERR_NET_CONN_RESET):
+            return( "NET - Connection was reset by peer" );
+        case -(MBEDTLS_ERR_NET_UNKNOWN_HOST):
+            return( "NET - Failed to get an IP address for the given hostname" );
+        case -(MBEDTLS_ERR_NET_BUFFER_TOO_SMALL):
+            return( "NET - Buffer is too small to hold the data" );
+        case -(MBEDTLS_ERR_NET_INVALID_CONTEXT):
+            return( "NET - The context is invalid, eg because it was free()ed" );
+        case -(MBEDTLS_ERR_NET_POLL_FAILED):
+            return( "NET - Polling the net context failed" );
+        case -(MBEDTLS_ERR_NET_BAD_INPUT_DATA):
+            return( "NET - Input invalid" );
+#endif /* MBEDTLS_NET_C */
+
+#if defined(MBEDTLS_OID_C)
+        case -(MBEDTLS_ERR_OID_NOT_FOUND):
+            return( "OID - OID is not found" );
+        case -(MBEDTLS_ERR_OID_BUF_TOO_SMALL):
+            return( "OID - output buffer is too small" );
+#endif /* MBEDTLS_OID_C */
+
+#if defined(MBEDTLS_PADLOCK_C)
+        case -(MBEDTLS_ERR_PADLOCK_DATA_MISALIGNED):
+            return( "PADLOCK - Input data should be aligned" );
+#endif /* MBEDTLS_PADLOCK_C */
+
+#if defined(MBEDTLS_PLATFORM_C)
+        case -(MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED):
+            return( "PLATFORM - Hardware accelerator failed" );
+        case -(MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED):
+            return( "PLATFORM - The requested feature is not supported by the platform" );
+#endif /* MBEDTLS_PLATFORM_C */
+
+#if defined(MBEDTLS_POLY1305_C)
+        case -(MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA):
+            return( "POLY1305 - Invalid input parameter(s)" );
+        case -(MBEDTLS_ERR_POLY1305_FEATURE_UNAVAILABLE):
+            return( "POLY1305 - Feature not available. For example, s part of the API is not implemented" );
+        case -(MBEDTLS_ERR_POLY1305_HW_ACCEL_FAILED):
+            return( "POLY1305 - Poly1305 hardware accelerator failed" );
+#endif /* MBEDTLS_POLY1305_C */
+
+#if defined(MBEDTLS_RIPEMD160_C)
+        case -(MBEDTLS_ERR_RIPEMD160_HW_ACCEL_FAILED):
+            return( "RIPEMD160 - RIPEMD160 hardware accelerator failed" );
+#endif /* MBEDTLS_RIPEMD160_C */
+
+#if defined(MBEDTLS_SHA1_C)
+        case -(MBEDTLS_ERR_SHA1_HW_ACCEL_FAILED):
+            return( "SHA1 - SHA-1 hardware accelerator failed" );
+        case -(MBEDTLS_ERR_SHA1_BAD_INPUT_DATA):
+            return( "SHA1 - SHA-1 input data was malformed" );
+#endif /* MBEDTLS_SHA1_C */
+
+#if defined(MBEDTLS_SHA256_C)
+        case -(MBEDTLS_ERR_SHA256_HW_ACCEL_FAILED):
+            return( "SHA256 - SHA-256 hardware accelerator failed" );
+        case -(MBEDTLS_ERR_SHA256_BAD_INPUT_DATA):
+            return( "SHA256 - SHA-256 input data was malformed" );
+#endif /* MBEDTLS_SHA256_C */
+
+#if defined(MBEDTLS_SHA512_C)
+        case -(MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED):
+            return( "SHA512 - SHA-512 hardware accelerator failed" );
+        case -(MBEDTLS_ERR_SHA512_BAD_INPUT_DATA):
+            return( "SHA512 - SHA-512 input data was malformed" );
+#endif /* MBEDTLS_SHA512_C */
+
+#if defined(MBEDTLS_THREADING_C)
+        case -(MBEDTLS_ERR_THREADING_FEATURE_UNAVAILABLE):
+            return( "THREADING - The selected feature is not available" );
+        case -(MBEDTLS_ERR_THREADING_BAD_INPUT_DATA):
+            return( "THREADING - Bad input parameters to function" );
+        case -(MBEDTLS_ERR_THREADING_MUTEX_ERROR):
+            return( "THREADING - Locking / unlocking / free failed with error code" );
+#endif /* MBEDTLS_THREADING_C */
+
+#if defined(MBEDTLS_XTEA_C)
+        case -(MBEDTLS_ERR_XTEA_INVALID_INPUT_LENGTH):
+            return( "XTEA - The data input has an invalid length" );
+        case -(MBEDTLS_ERR_XTEA_HW_ACCEL_FAILED):
+            return( "XTEA - XTEA hardware accelerator failed" );
+#endif /* MBEDTLS_XTEA_C */
+        /* End Auto-Generated Code. */
+
+        default:
+            break;
+    }
+
+    return( NULL );
+}
+
+void mbedtls_strerror( int ret, char *buf, size_t buflen )
+{
+    size_t len;
+    int use_ret;
+    const char * high_level_error_description = NULL;
+    const char * low_level_error_description = NULL;
+
+    if( buflen == 0 )
+        return;
+
+    memset( buf, 0x00, buflen );
+
+    if( ret < 0 )
+        ret = -ret;
+
+    if( ret & 0xFF80 )
+    {
+        use_ret = ret & 0xFF80;
+
+        // Translate high level error code.
+        high_level_error_description = mbedtls_high_level_strerr( ret );
+
+        if( high_level_error_description == NULL )
+            mbedtls_snprintf( buf, buflen, "UNKNOWN ERROR CODE (%04X)", (unsigned int) use_ret );
+        else
+            mbedtls_snprintf( buf, buflen, "%s", high_level_error_description );
+
+#if defined(MBEDTLS_SSL_TLS_C)
+        // Early return in case of a fatal error - do not try to translate low
+        // level code.
+        if(use_ret == -(MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE))
+            return;
+#endif /* MBEDTLS_SSL_TLS_C */
+    }
+
+    use_ret = ret & ~0xFF80;
+
+    if( use_ret == 0 )
+        return;
+
+    // If high level code is present, make a concatenation between both
+    // error strings.
+    //
+    len = strlen( buf );
+
+    if( len > 0 )
+    {
+        if( buflen - len < 5 )
+            return;
+
+        mbedtls_snprintf( buf + len, buflen - len, " : " );
+
+        buf += len + 3;
+        buflen -= len + 3;
+    }
+
+    // Translate low level error code.
+    low_level_error_description = mbedtls_low_level_strerr( ret );
+
+    if( low_level_error_description == NULL )
+        mbedtls_snprintf( buf, buflen, "UNKNOWN ERROR CODE (%04X)", (unsigned int) use_ret );
+    else
+        mbedtls_snprintf( buf, buflen, "%s", low_level_error_description );
+}
+
+#else /* MBEDTLS_ERROR_C */
+
+/*
+ * Provide an non-function in case MBEDTLS_ERROR_C is not defined
+ */
+void mbedtls_strerror( int ret, char *buf, size_t buflen )
+{
+    ((void) ret);
+
+    if( buflen > 0 )
+        buf[0] = '\0';
+}
+
+#endif /* MBEDTLS_ERROR_C */
+
+#endif /* MBEDTLS_ERROR_C || MBEDTLS_ERROR_STRERROR_DUMMY */

external/RSA PRX/RSA/main.c

@@ -0,0 +1,13 @@
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+// We need to provide an export to force the expected stub library to be generated
+int VerifyRSA(const char* file, const char* pubkkey)
+{
+	return Check_rsa(file, pubkkey);
+
+}

external/RSA PRX/RSA/mbedtls/aes.h

@@ -0,0 +1,674 @@
+/**
+ * \file aes.h
+ *
+ * \brief   This file contains AES definitions and functions.
+ *
+ *          The Advanced Encryption Standard (AES) specifies a FIPS-approved
+ *          cryptographic algorithm that can be used to protect electronic
+ *          data.
+ *
+ *          The AES algorithm is a symmetric block cipher that can
+ *          encrypt and decrypt information. For more information, see
+ *          <em>FIPS Publication 197: Advanced Encryption Standard</em> and
+ *          <em>ISO/IEC 18033-2:2006: Information technology -- Security
+ *          techniques -- Encryption algorithms -- Part 2: Asymmetric
+ *          ciphers</em>.
+ *
+ *          The AES-XTS block mode is standardized by NIST SP 800-38E
+ *          <https://nvlpubs.nist.gov/nistpubs/legacy/sp/nistspecialpublication800-38e.pdf>
+ *          and described in detail by IEEE P1619
+ *          <https://ieeexplore.ieee.org/servlet/opac?punumber=4375278>.
+ */
+
+/*  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_AES_H
+#define MBEDTLS_AES_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+#include <stdint.h>
+
+/* padlock.c and aesni.c rely on these values! */
+#define MBEDTLS_AES_ENCRYPT     1 /**< AES encryption. */
+#define MBEDTLS_AES_DECRYPT     0 /**< AES decryption. */
+
+/* Error codes in range 0x0020-0x0022 */
+#define MBEDTLS_ERR_AES_INVALID_KEY_LENGTH                -0x0020  /**< Invalid key length. */
+#define MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH              -0x0022  /**< Invalid data input length. */
+
+/* Error codes in range 0x0021-0x0025 */
+#define MBEDTLS_ERR_AES_BAD_INPUT_DATA                    -0x0021  /**< Invalid input data. */
+
+/* MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE is deprecated and should not be used. */
+#define MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE               -0x0023  /**< Feature not available. For example, an unsupported AES key size. */
+
+/* MBEDTLS_ERR_AES_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_AES_HW_ACCEL_FAILED                   -0x0025  /**< AES hardware accelerator failed. */
+
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
+    !defined(inline) && !defined(__cplusplus)
+#define inline __inline
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_AES_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief The AES context-type definition.
+ */
+typedef struct mbedtls_aes_context
+{
+    int nr;                     /*!< The number of rounds. */
+    uint32_t *rk;               /*!< AES round keys. */
+    uint32_t buf[68];           /*!< Unaligned data buffer. This buffer can
+                                     hold 32 extra Bytes, which can be used for
+                                     one of the following purposes:
+                                     <ul><li>Alignment if VIA padlock is
+                                             used.</li>
+                                     <li>Simplifying key expansion in the 256-bit
+                                         case by generating an extra round key.
+                                         </li></ul> */
+}
+mbedtls_aes_context;
+
+#if defined(MBEDTLS_CIPHER_MODE_XTS)
+/**
+ * \brief The AES XTS context-type definition.
+ */
+typedef struct mbedtls_aes_xts_context
+{
+    mbedtls_aes_context crypt; /*!< The AES context to use for AES block
+                                        encryption or decryption. */
+    mbedtls_aes_context tweak; /*!< The AES context used for tweak
+                                        computation. */
+} mbedtls_aes_xts_context;
+#endif /* MBEDTLS_CIPHER_MODE_XTS */
+
+#else  /* MBEDTLS_AES_ALT */
+#include "aes_alt.h"
+#endif /* MBEDTLS_AES_ALT */
+
+/**
+ * \brief          This function initializes the specified AES context.
+ *
+ *                 It must be the first API called before using
+ *                 the context.
+ *
+ * \param ctx      The AES context to initialize. This must not be \c NULL.
+ */
+void mbedtls_aes_init( mbedtls_aes_context *ctx );
+
+/**
+ * \brief          This function releases and clears the specified AES context.
+ *
+ * \param ctx      The AES context to clear.
+ *                 If this is \c NULL, this function does nothing.
+ *                 Otherwise, the context must have been at least initialized.
+ */
+void mbedtls_aes_free( mbedtls_aes_context *ctx );
+
+#if defined(MBEDTLS_CIPHER_MODE_XTS)
+/**
+ * \brief          This function initializes the specified AES XTS context.
+ *
+ *                 It must be the first API called before using
+ *                 the context.
+ *
+ * \param ctx      The AES XTS context to initialize. This must not be \c NULL.
+ */
+void mbedtls_aes_xts_init( mbedtls_aes_xts_context *ctx );
+
+/**
+ * \brief          This function releases and clears the specified AES XTS context.
+ *
+ * \param ctx      The AES XTS context to clear.
+ *                 If this is \c NULL, this function does nothing.
+ *                 Otherwise, the context must have been at least initialized.
+ */
+void mbedtls_aes_xts_free( mbedtls_aes_xts_context *ctx );
+#endif /* MBEDTLS_CIPHER_MODE_XTS */
+
+/**
+ * \brief          This function sets the encryption key.
+ *
+ * \param ctx      The AES context to which the key should be bound.
+ *                 It must be initialized.
+ * \param key      The encryption key.
+ *                 This must be a readable buffer of size \p keybits bits.
+ * \param keybits  The size of data passed in bits. Valid options are:
+ *                 <ul><li>128 bits</li>
+ *                 <li>192 bits</li>
+ *                 <li>256 bits</li></ul>
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_AES_INVALID_KEY_LENGTH on failure.
+ */
+int mbedtls_aes_setkey_enc( mbedtls_aes_context *ctx, const unsigned char *key,
+                    unsigned int keybits );
+
+/**
+ * \brief          This function sets the decryption key.
+ *
+ * \param ctx      The AES context to which the key should be bound.
+ *                 It must be initialized.
+ * \param key      The decryption key.
+ *                 This must be a readable buffer of size \p keybits bits.
+ * \param keybits  The size of data passed. Valid options are:
+ *                 <ul><li>128 bits</li>
+ *                 <li>192 bits</li>
+ *                 <li>256 bits</li></ul>
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_AES_INVALID_KEY_LENGTH on failure.
+ */
+int mbedtls_aes_setkey_dec( mbedtls_aes_context *ctx, const unsigned char *key,
+                    unsigned int keybits );
+
+#if defined(MBEDTLS_CIPHER_MODE_XTS)
+/**
+ * \brief          This function prepares an XTS context for encryption and
+ *                 sets the encryption key.
+ *
+ * \param ctx      The AES XTS context to which the key should be bound.
+ *                 It must be initialized.
+ * \param key      The encryption key. This is comprised of the XTS key1
+ *                 concatenated with the XTS key2.
+ *                 This must be a readable buffer of size \p keybits bits.
+ * \param keybits  The size of \p key passed in bits. Valid options are:
+ *                 <ul><li>256 bits (each of key1 and key2 is a 128-bit key)</li>
+ *                 <li>512 bits (each of key1 and key2 is a 256-bit key)</li></ul>
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_AES_INVALID_KEY_LENGTH on failure.
+ */
+int mbedtls_aes_xts_setkey_enc( mbedtls_aes_xts_context *ctx,
+                                const unsigned char *key,
+                                unsigned int keybits );
+
+/**
+ * \brief          This function prepares an XTS context for decryption and
+ *                 sets the decryption key.
+ *
+ * \param ctx      The AES XTS context to which the key should be bound.
+ *                 It must be initialized.
+ * \param key      The decryption key. This is comprised of the XTS key1
+ *                 concatenated with the XTS key2.
+ *                 This must be a readable buffer of size \p keybits bits.
+ * \param keybits  The size of \p key passed in bits. Valid options are:
+ *                 <ul><li>256 bits (each of key1 and key2 is a 128-bit key)</li>
+ *                 <li>512 bits (each of key1 and key2 is a 256-bit key)</li></ul>
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_AES_INVALID_KEY_LENGTH on failure.
+ */
+int mbedtls_aes_xts_setkey_dec( mbedtls_aes_xts_context *ctx,
+                                const unsigned char *key,
+                                unsigned int keybits );
+#endif /* MBEDTLS_CIPHER_MODE_XTS */
+
+/**
+ * \brief          This function performs an AES single-block encryption or
+ *                 decryption operation.
+ *
+ *                 It performs the operation defined in the \p mode parameter
+ *                 (encrypt or decrypt), on the input data buffer defined in
+ *                 the \p input parameter.
+ *
+ *                 mbedtls_aes_init(), and either mbedtls_aes_setkey_enc() or
+ *                 mbedtls_aes_setkey_dec() must be called before the first
+ *                 call to this API with the same context.
+ *
+ * \param ctx      The AES context to use for encryption or decryption.
+ *                 It must be initialized and bound to a key.
+ * \param mode     The AES operation: #MBEDTLS_AES_ENCRYPT or
+ *                 #MBEDTLS_AES_DECRYPT.
+ * \param input    The buffer holding the input data.
+ *                 It must be readable and at least \c 16 Bytes long.
+ * \param output   The buffer where the output data will be written.
+ *                 It must be writeable and at least \c 16 Bytes long.
+
+ * \return         \c 0 on success.
+ */
+int mbedtls_aes_crypt_ecb( mbedtls_aes_context *ctx,
+                    int mode,
+                    const unsigned char input[16],
+                    unsigned char output[16] );
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+/**
+ * \brief  This function performs an AES-CBC encryption or decryption operation
+ *         on full blocks.
+ *
+ *         It performs the operation defined in the \p mode
+ *         parameter (encrypt/decrypt), on the input data buffer defined in
+ *         the \p input parameter.
+ *
+ *         It can be called as many times as needed, until all the input
+ *         data is processed. mbedtls_aes_init(), and either
+ *         mbedtls_aes_setkey_enc() or mbedtls_aes_setkey_dec() must be called
+ *         before the first call to this API with the same context.
+ *
+ * \note   This function operates on full blocks, that is, the input size
+ *         must be a multiple of the AES block size of \c 16 Bytes.
+ *
+ * \note   Upon exit, the content of the IV is updated so that you can
+ *         call the same function again on the next
+ *         block(s) of data and get the same result as if it was
+ *         encrypted in one call. This allows a "streaming" usage.
+ *         If you need to retain the contents of the IV, you should
+ *         either save it manually or use the cipher module instead.
+ *
+ *
+ * \param ctx      The AES context to use for encryption or decryption.
+ *                 It must be initialized and bound to a key.
+ * \param mode     The AES operation: #MBEDTLS_AES_ENCRYPT or
+ *                 #MBEDTLS_AES_DECRYPT.
+ * \param length   The length of the input data in Bytes. This must be a
+ *                 multiple of the block size (\c 16 Bytes).
+ * \param iv       Initialization vector (updated after use).
+ *                 It must be a readable and writeable buffer of \c 16 Bytes.
+ * \param input    The buffer holding the input data.
+ *                 It must be readable and of size \p length Bytes.
+ * \param output   The buffer holding the output data.
+ *                 It must be writeable and of size \p length Bytes.
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH
+ *                 on failure.
+ */
+int mbedtls_aes_crypt_cbc( mbedtls_aes_context *ctx,
+                    int mode,
+                    size_t length,
+                    unsigned char iv[16],
+                    const unsigned char *input,
+                    unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
+
+#if defined(MBEDTLS_CIPHER_MODE_XTS)
+/**
+ * \brief      This function performs an AES-XTS encryption or decryption
+ *             operation for an entire XTS data unit.
+ *
+ *             AES-XTS encrypts or decrypts blocks based on their location as
+ *             defined by a data unit number. The data unit number must be
+ *             provided by \p data_unit.
+ *
+ *             NIST SP 800-38E limits the maximum size of a data unit to 2^20
+ *             AES blocks. If the data unit is larger than this, this function
+ *             returns #MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH.
+ *
+ * \param ctx          The AES XTS context to use for AES XTS operations.
+ *                     It must be initialized and bound to a key.
+ * \param mode         The AES operation: #MBEDTLS_AES_ENCRYPT or
+ *                     #MBEDTLS_AES_DECRYPT.
+ * \param length       The length of a data unit in Bytes. This can be any
+ *                     length between 16 bytes and 2^24 bytes inclusive
+ *                     (between 1 and 2^20 block cipher blocks).
+ * \param data_unit    The address of the data unit encoded as an array of 16
+ *                     bytes in little-endian format. For disk encryption, this
+ *                     is typically the index of the block device sector that
+ *                     contains the data.
+ * \param input        The buffer holding the input data (which is an entire
+ *                     data unit). This function reads \p length Bytes from \p
+ *                     input.
+ * \param output       The buffer holding the output data (which is an entire
+ *                     data unit). This function writes \p length Bytes to \p
+ *                     output.
+ *
+ * \return             \c 0 on success.
+ * \return             #MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH if \p length is
+ *                     smaller than an AES block in size (16 Bytes) or if \p
+ *                     length is larger than 2^20 blocks (16 MiB).
+ */
+int mbedtls_aes_crypt_xts( mbedtls_aes_xts_context *ctx,
+                           int mode,
+                           size_t length,
+                           const unsigned char data_unit[16],
+                           const unsigned char *input,
+                           unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_XTS */
+
+#if defined(MBEDTLS_CIPHER_MODE_CFB)
+/**
+ * \brief This function performs an AES-CFB128 encryption or decryption
+ *        operation.
+ *
+ *        It performs the operation defined in the \p mode
+ *        parameter (encrypt or decrypt), on the input data buffer
+ *        defined in the \p input parameter.
+ *
+ *        For CFB, you must set up the context with mbedtls_aes_setkey_enc(),
+ *        regardless of whether you are performing an encryption or decryption
+ *        operation, that is, regardless of the \p mode parameter. This is
+ *        because CFB mode uses the same key schedule for encryption and
+ *        decryption.
+ *
+ * \note  Upon exit, the content of the IV is updated so that you can
+ *        call the same function again on the next
+ *        block(s) of data and get the same result as if it was
+ *        encrypted in one call. This allows a "streaming" usage.
+ *        If you need to retain the contents of the
+ *        IV, you must either save it manually or use the cipher
+ *        module instead.
+ *
+ *
+ * \param ctx      The AES context to use for encryption or decryption.
+ *                 It must be initialized and bound to a key.
+ * \param mode     The AES operation: #MBEDTLS_AES_ENCRYPT or
+ *                 #MBEDTLS_AES_DECRYPT.
+ * \param length   The length of the input data in Bytes.
+ * \param iv_off   The offset in IV (updated after use).
+ *                 It must point to a valid \c size_t.
+ * \param iv       The initialization vector (updated after use).
+ *                 It must be a readable and writeable buffer of \c 16 Bytes.
+ * \param input    The buffer holding the input data.
+ *                 It must be readable and of size \p length Bytes.
+ * \param output   The buffer holding the output data.
+ *                 It must be writeable and of size \p length Bytes.
+ *
+ * \return         \c 0 on success.
+ */
+int mbedtls_aes_crypt_cfb128( mbedtls_aes_context *ctx,
+                       int mode,
+                       size_t length,
+                       size_t *iv_off,
+                       unsigned char iv[16],
+                       const unsigned char *input,
+                       unsigned char *output );
+
+/**
+ * \brief This function performs an AES-CFB8 encryption or decryption
+ *        operation.
+ *
+ *        It performs the operation defined in the \p mode
+ *        parameter (encrypt/decrypt), on the input data buffer defined
+ *        in the \p input parameter.
+ *
+ *        Due to the nature of CFB, you must use the same key schedule for
+ *        both encryption and decryption operations. Therefore, you must
+ *        use the context initialized with mbedtls_aes_setkey_enc() for
+ *        both #MBEDTLS_AES_ENCRYPT and #MBEDTLS_AES_DECRYPT.
+ *
+ * \note  Upon exit, the content of the IV is updated so that you can
+ *        call the same function again on the next
+ *        block(s) of data and get the same result as if it was
+ *        encrypted in one call. This allows a "streaming" usage.
+ *        If you need to retain the contents of the
+ *        IV, you should either save it manually or use the cipher
+ *        module instead.
+ *
+ *
+ * \param ctx      The AES context to use for encryption or decryption.
+ *                 It must be initialized and bound to a key.
+ * \param mode     The AES operation: #MBEDTLS_AES_ENCRYPT or
+ *                 #MBEDTLS_AES_DECRYPT
+ * \param length   The length of the input data.
+ * \param iv       The initialization vector (updated after use).
+ *                 It must be a readable and writeable buffer of \c 16 Bytes.
+ * \param input    The buffer holding the input data.
+ *                 It must be readable and of size \p length Bytes.
+ * \param output   The buffer holding the output data.
+ *                 It must be writeable and of size \p length Bytes.
+ *
+ * \return         \c 0 on success.
+ */
+int mbedtls_aes_crypt_cfb8( mbedtls_aes_context *ctx,
+                    int mode,
+                    size_t length,
+                    unsigned char iv[16],
+                    const unsigned char *input,
+                    unsigned char *output );
+#endif /*MBEDTLS_CIPHER_MODE_CFB */
+
+#if defined(MBEDTLS_CIPHER_MODE_OFB)
+/**
+ * \brief       This function performs an AES-OFB (Output Feedback Mode)
+ *              encryption or decryption operation.
+ *
+ *              For OFB, you must set up the context with
+ *              mbedtls_aes_setkey_enc(), regardless of whether you are
+ *              performing an encryption or decryption operation. This is
+ *              because OFB mode uses the same key schedule for encryption and
+ *              decryption.
+ *
+ *              The OFB operation is identical for encryption or decryption,
+ *              therefore no operation mode needs to be specified.
+ *
+ * \note        Upon exit, the content of iv, the Initialisation Vector, is
+ *              updated so that you can call the same function again on the next
+ *              block(s) of data and get the same result as if it was encrypted
+ *              in one call. This allows a "streaming" usage, by initialising
+ *              iv_off to 0 before the first call, and preserving its value
+ *              between calls.
+ *
+ *              For non-streaming use, the iv should be initialised on each call
+ *              to a unique value, and iv_off set to 0 on each call.
+ *
+ *              If you need to retain the contents of the initialisation vector,
+ *              you must either save it manually or use the cipher module
+ *              instead.
+ *
+ * \warning     For the OFB mode, the initialisation vector must be unique
+ *              every encryption operation. Reuse of an initialisation vector
+ *              will compromise security.
+ *
+ * \param ctx      The AES context to use for encryption or decryption.
+ *                 It must be initialized and bound to a key.
+ * \param length   The length of the input data.
+ * \param iv_off   The offset in IV (updated after use).
+ *                 It must point to a valid \c size_t.
+ * \param iv       The initialization vector (updated after use).
+ *                 It must be a readable and writeable buffer of \c 16 Bytes.
+ * \param input    The buffer holding the input data.
+ *                 It must be readable and of size \p length Bytes.
+ * \param output   The buffer holding the output data.
+ *                 It must be writeable and of size \p length Bytes.
+ *
+ * \return         \c 0 on success.
+ */
+int mbedtls_aes_crypt_ofb( mbedtls_aes_context *ctx,
+                       size_t length,
+                       size_t *iv_off,
+                       unsigned char iv[16],
+                       const unsigned char *input,
+                       unsigned char *output );
+
+#endif /* MBEDTLS_CIPHER_MODE_OFB */
+
+#if defined(MBEDTLS_CIPHER_MODE_CTR)
+/**
+ * \brief      This function performs an AES-CTR encryption or decryption
+ *             operation.
+ *
+ *             This function performs the operation defined in the \p mode
+ *             parameter (encrypt/decrypt), on the input data buffer
+ *             defined in the \p input parameter.
+ *
+ *             Due to the nature of CTR, you must use the same key schedule
+ *             for both encryption and decryption operations. Therefore, you
+ *             must use the context initialized with mbedtls_aes_setkey_enc()
+ *             for both #MBEDTLS_AES_ENCRYPT and #MBEDTLS_AES_DECRYPT.
+ *
+ * \warning    You must never reuse a nonce value with the same key. Doing so
+ *             would void the encryption for the two messages encrypted with
+ *             the same nonce and key.
+ *
+ *             There are two common strategies for managing nonces with CTR:
+ *
+ *             1. You can handle everything as a single message processed over
+ *             successive calls to this function. In that case, you want to
+ *             set \p nonce_counter and \p nc_off to 0 for the first call, and
+ *             then preserve the values of \p nonce_counter, \p nc_off and \p
+ *             stream_block across calls to this function as they will be
+ *             updated by this function.
+ *
+ *             With this strategy, you must not encrypt more than 2**128
+ *             blocks of data with the same key.
+ *
+ *             2. You can encrypt separate messages by dividing the \p
+ *             nonce_counter buffer in two areas: the first one used for a
+ *             per-message nonce, handled by yourself, and the second one
+ *             updated by this function internally.
+ *
+ *             For example, you might reserve the first 12 bytes for the
+ *             per-message nonce, and the last 4 bytes for internal use. In that
+ *             case, before calling this function on a new message you need to
+ *             set the first 12 bytes of \p nonce_counter to your chosen nonce
+ *             value, the last 4 to 0, and \p nc_off to 0 (which will cause \p
+ *             stream_block to be ignored). That way, you can encrypt at most
+ *             2**96 messages of up to 2**32 blocks each with the same key.
+ *
+ *             The per-message nonce (or information sufficient to reconstruct
+ *             it) needs to be communicated with the ciphertext and must be unique.
+ *             The recommended way to ensure uniqueness is to use a message
+ *             counter. An alternative is to generate random nonces, but this
+ *             limits the number of messages that can be securely encrypted:
+ *             for example, with 96-bit random nonces, you should not encrypt
+ *             more than 2**32 messages with the same key.
+ *
+ *             Note that for both stategies, sizes are measured in blocks and
+ *             that an AES block is 16 bytes.
+ *
+ * \warning    Upon return, \p stream_block contains sensitive data. Its
+ *             content must not be written to insecure storage and should be
+ *             securely discarded as soon as it's no longer needed.
+ *
+ * \param ctx              The AES context to use for encryption or decryption.
+ *                         It must be initialized and bound to a key.
+ * \param length           The length of the input data.
+ * \param nc_off           The offset in the current \p stream_block, for
+ *                         resuming within the current cipher stream. The
+ *                         offset pointer should be 0 at the start of a stream.
+ *                         It must point to a valid \c size_t.
+ * \param nonce_counter    The 128-bit nonce and counter.
+ *                         It must be a readable-writeable buffer of \c 16 Bytes.
+ * \param stream_block     The saved stream block for resuming. This is
+ *                         overwritten by the function.
+ *                         It must be a readable-writeable buffer of \c 16 Bytes.
+ * \param input            The buffer holding the input data.
+ *                         It must be readable and of size \p length Bytes.
+ * \param output           The buffer holding the output data.
+ *                         It must be writeable and of size \p length Bytes.
+ *
+ * \return                 \c 0 on success.
+ */
+int mbedtls_aes_crypt_ctr( mbedtls_aes_context *ctx,
+                       size_t length,
+                       size_t *nc_off,
+                       unsigned char nonce_counter[16],
+                       unsigned char stream_block[16],
+                       const unsigned char *input,
+                       unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CTR */
+
+/**
+ * \brief           Internal AES block encryption function. This is only
+ *                  exposed to allow overriding it using
+ *                  \c MBEDTLS_AES_ENCRYPT_ALT.
+ *
+ * \param ctx       The AES context to use for encryption.
+ * \param input     The plaintext block.
+ * \param output    The output (ciphertext) block.
+ *
+ * \return          \c 0 on success.
+ */
+int mbedtls_internal_aes_encrypt( mbedtls_aes_context *ctx,
+                                  const unsigned char input[16],
+                                  unsigned char output[16] );
+
+/**
+ * \brief           Internal AES block decryption function. This is only
+ *                  exposed to allow overriding it using see
+ *                  \c MBEDTLS_AES_DECRYPT_ALT.
+ *
+ * \param ctx       The AES context to use for decryption.
+ * \param input     The ciphertext block.
+ * \param output    The output (plaintext) block.
+ *
+ * \return          \c 0 on success.
+ */
+int mbedtls_internal_aes_decrypt( mbedtls_aes_context *ctx,
+                                  const unsigned char input[16],
+                                  unsigned char output[16] );
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief           Deprecated internal AES block encryption function
+ *                  without return value.
+ *
+ * \deprecated      Superseded by mbedtls_internal_aes_encrypt()
+ *
+ * \param ctx       The AES context to use for encryption.
+ * \param input     Plaintext block.
+ * \param output    Output (ciphertext) block.
+ */
+MBEDTLS_DEPRECATED void mbedtls_aes_encrypt( mbedtls_aes_context *ctx,
+                                             const unsigned char input[16],
+                                             unsigned char output[16] );
+
+/**
+ * \brief           Deprecated internal AES block decryption function
+ *                  without return value.
+ *
+ * \deprecated      Superseded by mbedtls_internal_aes_decrypt()
+ *
+ * \param ctx       The AES context to use for decryption.
+ * \param input     Ciphertext block.
+ * \param output    Output (plaintext) block.
+ */
+MBEDTLS_DEPRECATED void mbedtls_aes_decrypt( mbedtls_aes_context *ctx,
+                                             const unsigned char input[16],
+                                             unsigned char output[16] );
+
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
+
+#if defined(MBEDTLS_SELF_TEST)
+/**
+ * \brief          Checkup routine.
+ *
+ * \return         \c 0 on success.
+ * \return         \c 1 on failure.
+ */
+int mbedtls_aes_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* aes.h */

external/RSA PRX/RSA/mbedtls/aesni.h

@@ -0,0 +1,138 @@
+/**
+ * \file aesni.h
+ *
+ * \brief AES-NI for hardware AES acceleration on some Intel processors
+ *
+ * \warning These functions are only for internal use by other library
+ *          functions; you must not call them directly.
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_AESNI_H
+#define MBEDTLS_AESNI_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/aes.h"
+
+#define MBEDTLS_AESNI_AES      0x02000000u
+#define MBEDTLS_AESNI_CLMUL    0x00000002u
+
+#if defined(MBEDTLS_HAVE_ASM) && defined(__GNUC__) &&  \
+    ( defined(__amd64__) || defined(__x86_64__) )   &&  \
+    ! defined(MBEDTLS_HAVE_X86_64)
+#define MBEDTLS_HAVE_X86_64
+#endif
+
+#if defined(MBEDTLS_HAVE_X86_64)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief          Internal function to detect the AES-NI feature in CPUs.
+ *
+ * \note           This function is only for internal use by other library
+ *                 functions; you must not call it directly.
+ *
+ * \param what     The feature to detect
+ *                 (MBEDTLS_AESNI_AES or MBEDTLS_AESNI_CLMUL)
+ *
+ * \return         1 if CPU has support for the feature, 0 otherwise
+ */
+int mbedtls_aesni_has_support( unsigned int what );
+
+/**
+ * \brief          Internal AES-NI AES-ECB block encryption and decryption
+ *
+ * \note           This function is only for internal use by other library
+ *                 functions; you must not call it directly.
+ *
+ * \param ctx      AES context
+ * \param mode     MBEDTLS_AES_ENCRYPT or MBEDTLS_AES_DECRYPT
+ * \param input    16-byte input block
+ * \param output   16-byte output block
+ *
+ * \return         0 on success (cannot fail)
+ */
+int mbedtls_aesni_crypt_ecb( mbedtls_aes_context *ctx,
+                             int mode,
+                             const unsigned char input[16],
+                             unsigned char output[16] );
+
+/**
+ * \brief          Internal GCM multiplication: c = a * b in GF(2^128)
+ *
+ * \note           This function is only for internal use by other library
+ *                 functions; you must not call it directly.
+ *
+ * \param c        Result
+ * \param a        First operand
+ * \param b        Second operand
+ *
+ * \note           Both operands and result are bit strings interpreted as
+ *                 elements of GF(2^128) as per the GCM spec.
+ */
+void mbedtls_aesni_gcm_mult( unsigned char c[16],
+                             const unsigned char a[16],
+                             const unsigned char b[16] );
+
+/**
+ * \brief           Internal round key inversion. This function computes
+ *                  decryption round keys from the encryption round keys.
+ *
+ * \note            This function is only for internal use by other library
+ *                  functions; you must not call it directly.
+ *
+ * \param invkey    Round keys for the equivalent inverse cipher
+ * \param fwdkey    Original round keys (for encryption)
+ * \param nr        Number of rounds (that is, number of round keys minus one)
+ */
+void mbedtls_aesni_inverse_key( unsigned char *invkey,
+                                const unsigned char *fwdkey,
+                                int nr );
+
+/**
+ * \brief           Internal key expansion for encryption
+ *
+ * \note            This function is only for internal use by other library
+ *                  functions; you must not call it directly.
+ *
+ * \param rk        Destination buffer where the round keys are written
+ * \param key       Encryption key
+ * \param bits      Key size in bits (must be 128, 192 or 256)
+ *
+ * \return          0 if successful, or MBEDTLS_ERR_AES_INVALID_KEY_LENGTH
+ */
+int mbedtls_aesni_setkey_enc( unsigned char *rk,
+                              const unsigned char *key,
+                              size_t bits );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_HAVE_X86_64 */
+
+#endif /* MBEDTLS_AESNI_H */

external/RSA PRX/RSA/mbedtls/arc4.h

@@ -0,0 +1,146 @@
+/**
+ * \file arc4.h
+ *
+ * \brief The ARCFOUR stream cipher
+ *
+ * \warning   ARC4 is considered a weak cipher and its use constitutes a
+ *            security risk. We recommend considering stronger ciphers instead.
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ *
+ */
+#ifndef MBEDTLS_ARC4_H
+#define MBEDTLS_ARC4_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+
+/* MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED                  -0x0019  /**< ARC4 hardware accelerator failed. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_ARC4_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief     ARC4 context structure
+ *
+ * \warning   ARC4 is considered a weak cipher and its use constitutes a
+ *            security risk. We recommend considering stronger ciphers instead.
+ *
+ */
+typedef struct mbedtls_arc4_context
+{
+    int x;                      /*!< permutation index */
+    int y;                      /*!< permutation index */
+    unsigned char m[256];       /*!< permutation table */
+}
+mbedtls_arc4_context;
+
+#else  /* MBEDTLS_ARC4_ALT */
+#include "arc4_alt.h"
+#endif /* MBEDTLS_ARC4_ALT */
+
+/**
+ * \brief          Initialize ARC4 context
+ *
+ * \param ctx      ARC4 context to be initialized
+ *
+ * \warning        ARC4 is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ *
+ */
+void mbedtls_arc4_init( mbedtls_arc4_context *ctx );
+
+/**
+ * \brief          Clear ARC4 context
+ *
+ * \param ctx      ARC4 context to be cleared
+ *
+ * \warning        ARC4 is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ *
+ */
+void mbedtls_arc4_free( mbedtls_arc4_context *ctx );
+
+/**
+ * \brief          ARC4 key schedule
+ *
+ * \param ctx      ARC4 context to be setup
+ * \param key      the secret key
+ * \param keylen   length of the key, in bytes
+ *
+ * \warning        ARC4 is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ *
+ */
+void mbedtls_arc4_setup( mbedtls_arc4_context *ctx, const unsigned char *key,
+                 unsigned int keylen );
+
+/**
+ * \brief          ARC4 cipher function
+ *
+ * \param ctx      ARC4 context
+ * \param length   length of the input data
+ * \param input    buffer holding the input data
+ * \param output   buffer for the output data
+ *
+ * \return         0 if successful
+ *
+ * \warning        ARC4 is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ *
+ */
+int mbedtls_arc4_crypt( mbedtls_arc4_context *ctx, size_t length, const unsigned char *input,
+                unsigned char *output );
+
+#if defined(MBEDTLS_SELF_TEST)
+
+/**
+ * \brief          Checkup routine
+ *
+ * \return         0 if successful, or 1 if the test failed
+ *
+ * \warning        ARC4 is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ *
+ */
+int mbedtls_arc4_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* arc4.h */

external/RSA PRX/RSA/mbedtls/aria.h

@@ -0,0 +1,370 @@
+/**
+ * \file aria.h
+ *
+ * \brief ARIA block cipher
+ *
+ *        The ARIA algorithm is a symmetric block cipher that can encrypt and
+ *        decrypt information. It is defined by the Korean Agency for
+ *        Technology and Standards (KATS) in <em>KS X 1213:2004</em> (in
+ *        Korean, but see http://210.104.33.10/ARIA/index-e.html in English)
+ *        and also described by the IETF in <em>RFC 5794</em>.
+ */
+/*  Copyright (C) 2006-2018, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_ARIA_H
+#define MBEDTLS_ARIA_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "mbedtls/platform_util.h"
+
+#define MBEDTLS_ARIA_ENCRYPT     1 /**< ARIA encryption. */
+#define MBEDTLS_ARIA_DECRYPT     0 /**< ARIA decryption. */
+
+#define MBEDTLS_ARIA_BLOCKSIZE   16 /**< ARIA block size in bytes. */
+#define MBEDTLS_ARIA_MAX_ROUNDS  16 /**< Maxiumum number of rounds in ARIA. */
+#define MBEDTLS_ARIA_MAX_KEYSIZE 32 /**< Maximum size of an ARIA key in bytes. */
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#define MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH   MBEDTLS_DEPRECATED_NUMERIC_CONSTANT( -0x005C )
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+#define MBEDTLS_ERR_ARIA_BAD_INPUT_DATA -0x005C /**< Bad input data. */
+
+#define MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH -0x005E /**< Invalid data input length. */
+
+/* MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE is deprecated and should not be used.
+ */
+#define MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE  -0x005A  /**< Feature not available. For example, an unsupported ARIA key size. */
+
+/* MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED      -0x0058  /**< ARIA hardware accelerator failed. */
+
+#if !defined(MBEDTLS_ARIA_ALT)
+// Regular implementation
+//
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief The ARIA context-type definition.
+ */
+typedef struct mbedtls_aria_context
+{
+    unsigned char nr;           /*!< The number of rounds (12, 14 or 16) */
+    /*! The ARIA round keys. */
+    uint32_t rk[MBEDTLS_ARIA_MAX_ROUNDS + 1][MBEDTLS_ARIA_BLOCKSIZE / 4];
+}
+mbedtls_aria_context;
+
+#else  /* MBEDTLS_ARIA_ALT */
+#include "aria_alt.h"
+#endif /* MBEDTLS_ARIA_ALT */
+
+/**
+ * \brief          This function initializes the specified ARIA context.
+ *
+ *                 It must be the first API called before using
+ *                 the context.
+ *
+ * \param ctx      The ARIA context to initialize. This must not be \c NULL.
+ */
+void mbedtls_aria_init( mbedtls_aria_context *ctx );
+
+/**
+ * \brief          This function releases and clears the specified ARIA context.
+ *
+ * \param ctx      The ARIA context to clear. This may be \c NULL, in which
+ *                 case this function returns immediately. If it is not \c NULL,
+ *                 it must point to an initialized ARIA context.
+ */
+void mbedtls_aria_free( mbedtls_aria_context *ctx );
+
+/**
+ * \brief          This function sets the encryption key.
+ *
+ * \param ctx      The ARIA context to which the key should be bound.
+ *                 This must be initialized.
+ * \param key      The encryption key. This must be a readable buffer
+ *                 of size \p keybits Bits.
+ * \param keybits  The size of \p key in Bits. Valid options are:
+ *                 <ul><li>128 bits</li>
+ *                 <li>192 bits</li>
+ *                 <li>256 bits</li></ul>
+ *
+ * \return         \c 0 on success.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_aria_setkey_enc( mbedtls_aria_context *ctx,
+                             const unsigned char *key,
+                             unsigned int keybits );
+
+/**
+ * \brief          This function sets the decryption key.
+ *
+ * \param ctx      The ARIA context to which the key should be bound.
+ *                 This must be initialized.
+ * \param key      The decryption key. This must be a readable buffer
+ *                 of size \p keybits Bits.
+ * \param keybits  The size of data passed. Valid options are:
+ *                 <ul><li>128 bits</li>
+ *                 <li>192 bits</li>
+ *                 <li>256 bits</li></ul>
+ *
+ * \return         \c 0 on success.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_aria_setkey_dec( mbedtls_aria_context *ctx,
+                             const unsigned char *key,
+                             unsigned int keybits );
+
+/**
+ * \brief          This function performs an ARIA single-block encryption or
+ *                 decryption operation.
+ *
+ *                 It performs encryption or decryption (depending on whether
+ *                 the key was set for encryption on decryption) on the input
+ *                 data buffer defined in the \p input parameter.
+ *
+ *                 mbedtls_aria_init(), and either mbedtls_aria_setkey_enc() or
+ *                 mbedtls_aria_setkey_dec() must be called before the first
+ *                 call to this API with the same context.
+ *
+ * \param ctx      The ARIA context to use for encryption or decryption.
+ *                 This must be initialized and bound to a key.
+ * \param input    The 16-Byte buffer holding the input data.
+ * \param output   The 16-Byte buffer holding the output data.
+
+ * \return         \c 0 on success.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_aria_crypt_ecb( mbedtls_aria_context *ctx,
+                            const unsigned char input[MBEDTLS_ARIA_BLOCKSIZE],
+                            unsigned char output[MBEDTLS_ARIA_BLOCKSIZE] );
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+/**
+ * \brief  This function performs an ARIA-CBC encryption or decryption operation
+ *         on full blocks.
+ *
+ *         It performs the operation defined in the \p mode
+ *         parameter (encrypt/decrypt), on the input data buffer defined in
+ *         the \p input parameter.
+ *
+ *         It can be called as many times as needed, until all the input
+ *         data is processed. mbedtls_aria_init(), and either
+ *         mbedtls_aria_setkey_enc() or mbedtls_aria_setkey_dec() must be called
+ *         before the first call to this API with the same context.
+ *
+ * \note   This function operates on aligned blocks, that is, the input size
+ *         must be a multiple of the ARIA block size of 16 Bytes.
+ *
+ * \note   Upon exit, the content of the IV is updated so that you can
+ *         call the same function again on the next
+ *         block(s) of data and get the same result as if it was
+ *         encrypted in one call. This allows a "streaming" usage.
+ *         If you need to retain the contents of the IV, you should
+ *         either save it manually or use the cipher module instead.
+ *
+ *
+ * \param ctx      The ARIA context to use for encryption or decryption.
+ *                 This must be initialized and bound to a key.
+ * \param mode     The mode of operation. This must be either
+ *                 #MBEDTLS_ARIA_ENCRYPT for encryption, or
+ *                 #MBEDTLS_ARIA_DECRYPT for decryption.
+ * \param length   The length of the input data in Bytes. This must be a
+ *                 multiple of the block size (16 Bytes).
+ * \param iv       Initialization vector (updated after use).
+ *                 This must be a readable buffer of size 16 Bytes.
+ * \param input    The buffer holding the input data. This must
+ *                 be a readable buffer of length \p length Bytes.
+ * \param output   The buffer holding the output data. This must
+ *                 be a writable buffer of length \p length Bytes.
+ *
+ * \return         \c 0 on success.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_aria_crypt_cbc( mbedtls_aria_context *ctx,
+                            int mode,
+                            size_t length,
+                            unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
+                            const unsigned char *input,
+                            unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
+
+#if defined(MBEDTLS_CIPHER_MODE_CFB)
+/**
+ * \brief This function performs an ARIA-CFB128 encryption or decryption
+ *        operation.
+ *
+ *        It performs the operation defined in the \p mode
+ *        parameter (encrypt or decrypt), on the input data buffer
+ *        defined in the \p input parameter.
+ *
+ *        For CFB, you must set up the context with mbedtls_aria_setkey_enc(),
+ *        regardless of whether you are performing an encryption or decryption
+ *        operation, that is, regardless of the \p mode parameter. This is
+ *        because CFB mode uses the same key schedule for encryption and
+ *        decryption.
+ *
+ * \note  Upon exit, the content of the IV is updated so that you can
+ *        call the same function again on the next
+ *        block(s) of data and get the same result as if it was
+ *        encrypted in one call. This allows a "streaming" usage.
+ *        If you need to retain the contents of the
+ *        IV, you must either save it manually or use the cipher
+ *        module instead.
+ *
+ *
+ * \param ctx      The ARIA context to use for encryption or decryption.
+ *                 This must be initialized and bound to a key.
+ * \param mode     The mode of operation. This must be either
+ *                 #MBEDTLS_ARIA_ENCRYPT for encryption, or
+ *                 #MBEDTLS_ARIA_DECRYPT for decryption.
+ * \param length   The length of the input data \p input in Bytes.
+ * \param iv_off   The offset in IV (updated after use).
+ *                 This must not be larger than 15.
+ * \param iv       The initialization vector (updated after use).
+ *                 This must be a readable buffer of size 16 Bytes.
+ * \param input    The buffer holding the input data. This must
+ *                 be a readable buffer of length \p length Bytes.
+ * \param output   The buffer holding the output data. This must
+ *                 be a writable buffer of length \p length Bytes.
+ *
+ * \return         \c 0 on success.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_aria_crypt_cfb128( mbedtls_aria_context *ctx,
+                               int mode,
+                               size_t length,
+                               size_t *iv_off,
+                               unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
+                               const unsigned char *input,
+                               unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CFB */
+
+#if defined(MBEDTLS_CIPHER_MODE_CTR)
+/**
+ * \brief      This function performs an ARIA-CTR encryption or decryption
+ *             operation.
+ *
+ *             This function performs the operation defined in the \p mode
+ *             parameter (encrypt/decrypt), on the input data buffer
+ *             defined in the \p input parameter.
+ *
+ *             Due to the nature of CTR, you must use the same key schedule
+ *             for both encryption and decryption operations. Therefore, you
+ *             must use the context initialized with mbedtls_aria_setkey_enc()
+ *             for both #MBEDTLS_ARIA_ENCRYPT and #MBEDTLS_ARIA_DECRYPT.
+ *
+ * \warning    You must never reuse a nonce value with the same key. Doing so
+ *             would void the encryption for the two messages encrypted with
+ *             the same nonce and key.
+ *
+ *             There are two common strategies for managing nonces with CTR:
+ *
+ *             1. You can handle everything as a single message processed over
+ *             successive calls to this function. In that case, you want to
+ *             set \p nonce_counter and \p nc_off to 0 for the first call, and
+ *             then preserve the values of \p nonce_counter, \p nc_off and \p
+ *             stream_block across calls to this function as they will be
+ *             updated by this function.
+ *
+ *             With this strategy, you must not encrypt more than 2**128
+ *             blocks of data with the same key.
+ *
+ *             2. You can encrypt separate messages by dividing the \p
+ *             nonce_counter buffer in two areas: the first one used for a
+ *             per-message nonce, handled by yourself, and the second one
+ *             updated by this function internally.
+ *
+ *             For example, you might reserve the first 12 bytes for the
+ *             per-message nonce, and the last 4 bytes for internal use. In that
+ *             case, before calling this function on a new message you need to
+ *             set the first 12 bytes of \p nonce_counter to your chosen nonce
+ *             value, the last 4 to 0, and \p nc_off to 0 (which will cause \p
+ *             stream_block to be ignored). That way, you can encrypt at most
+ *             2**96 messages of up to 2**32 blocks each with the same key.
+ *
+ *             The per-message nonce (or information sufficient to reconstruct
+ *             it) needs to be communicated with the ciphertext and must be unique.
+ *             The recommended way to ensure uniqueness is to use a message
+ *             counter. An alternative is to generate random nonces, but this
+ *             limits the number of messages that can be securely encrypted:
+ *             for example, with 96-bit random nonces, you should not encrypt
+ *             more than 2**32 messages with the same key.
+ *
+ *             Note that for both stategies, sizes are measured in blocks and
+ *             that an ARIA block is 16 bytes.
+ *
+ * \warning    Upon return, \p stream_block contains sensitive data. Its
+ *             content must not be written to insecure storage and should be
+ *             securely discarded as soon as it's no longer needed.
+ *
+ * \param ctx              The ARIA context to use for encryption or decryption.
+ *                         This must be initialized and bound to a key.
+ * \param length           The length of the input data \p input in Bytes.
+ * \param nc_off           The offset in Bytes in the current \p stream_block,
+ *                         for resuming within the current cipher stream. The
+ *                         offset pointer should be \c 0 at the start of a
+ *                         stream. This must not be larger than \c 15 Bytes.
+ * \param nonce_counter    The 128-bit nonce and counter. This must point to
+ *                         a read/write buffer of length \c 16 bytes.
+ * \param stream_block     The saved stream block for resuming. This must
+ *                         point to a read/write buffer of length \c 16 bytes.
+ *                         This is overwritten by the function.
+ * \param input            The buffer holding the input data. This must
+ *                         be a readable buffer of length \p length Bytes.
+ * \param output           The buffer holding the output data. This must
+ *                         be a writable buffer of length \p length Bytes.
+ *
+ * \return                 \c 0 on success.
+ * \return                 A negative error code on failure.
+ */
+int mbedtls_aria_crypt_ctr( mbedtls_aria_context *ctx,
+                            size_t length,
+                            size_t *nc_off,
+                            unsigned char nonce_counter[MBEDTLS_ARIA_BLOCKSIZE],
+                            unsigned char stream_block[MBEDTLS_ARIA_BLOCKSIZE],
+                            const unsigned char *input,
+                            unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CTR */
+
+#if defined(MBEDTLS_SELF_TEST)
+/**
+ * \brief          Checkup routine.
+ *
+ * \return         \c 0 on success, or \c 1 on failure.
+ */
+int mbedtls_aria_self_test( int verbose );
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* aria.h */

external/RSA PRX/RSA/mbedtls/asn1.h

@@ -0,0 +1,609 @@
+/**
+ * \file asn1.h
+ *
+ * \brief Generic ASN.1 parsing
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_ASN1_H
+#define MBEDTLS_ASN1_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+
+#if defined(MBEDTLS_BIGNUM_C)
+#include "mbedtls/bignum.h"
+#endif
+
+/**
+ * \addtogroup asn1_module
+ * \{
+ */
+
+/**
+ * \name ASN1 Error codes
+ * These error codes are OR'ed to X509 error codes for
+ * higher error granularity.
+ * ASN1 is a standard to specify data structures.
+ * \{
+ */
+#define MBEDTLS_ERR_ASN1_OUT_OF_DATA                      -0x0060  /**< Out of data when parsing an ASN1 data structure. */
+#define MBEDTLS_ERR_ASN1_UNEXPECTED_TAG                   -0x0062  /**< ASN1 tag was of an unexpected value. */
+#define MBEDTLS_ERR_ASN1_INVALID_LENGTH                   -0x0064  /**< Error when trying to determine the length or invalid length. */
+#define MBEDTLS_ERR_ASN1_LENGTH_MISMATCH                  -0x0066  /**< Actual length differs from expected length. */
+#define MBEDTLS_ERR_ASN1_INVALID_DATA                     -0x0068  /**< Data is invalid. */
+#define MBEDTLS_ERR_ASN1_ALLOC_FAILED                     -0x006A  /**< Memory allocation failed */
+#define MBEDTLS_ERR_ASN1_BUF_TOO_SMALL                    -0x006C  /**< Buffer too small when writing ASN.1 data structure. */
+
+/* \} name */
+
+/**
+ * \name DER constants
+ * These constants comply with the DER encoded ASN.1 type tags.
+ * DER encoding uses hexadecimal representation.
+ * An example DER sequence is:\n
+ * - 0x02 -- tag indicating INTEGER
+ * - 0x01 -- length in octets
+ * - 0x05 -- value
+ * Such sequences are typically read into Mbed TLS's \c mbedtls_x509_buf.
+ * \{
+ */
+#define MBEDTLS_ASN1_BOOLEAN                 0x01
+#define MBEDTLS_ASN1_INTEGER                 0x02
+#define MBEDTLS_ASN1_BIT_STRING              0x03
+#define MBEDTLS_ASN1_OCTET_STRING            0x04
+#define MBEDTLS_ASN1_NULL                    0x05
+#define MBEDTLS_ASN1_OID                     0x06
+#define MBEDTLS_ASN1_ENUMERATED              0x0A
+#define MBEDTLS_ASN1_UTF8_STRING             0x0C
+#define MBEDTLS_ASN1_SEQUENCE                0x10
+#define MBEDTLS_ASN1_SET                     0x11
+#define MBEDTLS_ASN1_PRINTABLE_STRING        0x13
+#define MBEDTLS_ASN1_T61_STRING              0x14
+#define MBEDTLS_ASN1_IA5_STRING              0x16
+#define MBEDTLS_ASN1_UTC_TIME                0x17
+#define MBEDTLS_ASN1_GENERALIZED_TIME        0x18
+#define MBEDTLS_ASN1_UNIVERSAL_STRING        0x1C
+#define MBEDTLS_ASN1_BMP_STRING              0x1E
+#define MBEDTLS_ASN1_PRIMITIVE               0x00
+#define MBEDTLS_ASN1_CONSTRUCTED             0x20
+#define MBEDTLS_ASN1_CONTEXT_SPECIFIC        0x80
+
+/* Slightly smaller way to check if tag is a string tag
+ * compared to canonical implementation. */
+#define MBEDTLS_ASN1_IS_STRING_TAG( tag )                                     \
+    ( ( tag ) < 32u && (                                                      \
+        ( ( 1u << ( tag ) ) & ( ( 1u << MBEDTLS_ASN1_BMP_STRING )       |     \
+                                ( 1u << MBEDTLS_ASN1_UTF8_STRING )      |     \
+                                ( 1u << MBEDTLS_ASN1_T61_STRING )       |     \
+                                ( 1u << MBEDTLS_ASN1_IA5_STRING )       |     \
+                                ( 1u << MBEDTLS_ASN1_UNIVERSAL_STRING ) |     \
+                                ( 1u << MBEDTLS_ASN1_PRINTABLE_STRING ) |     \
+                                ( 1u << MBEDTLS_ASN1_BIT_STRING ) ) ) != 0 ) )
+
+/*
+ * Bit masks for each of the components of an ASN.1 tag as specified in
+ * ITU X.690 (08/2015), section 8.1 "General rules for encoding",
+ * paragraph 8.1.2.2:
+ *
+ * Bit  8     7   6   5          1
+ *     +-------+-----+------------+
+ *     | Class | P/C | Tag number |
+ *     +-------+-----+------------+
+ */
+#define MBEDTLS_ASN1_TAG_CLASS_MASK          0xC0
+#define MBEDTLS_ASN1_TAG_PC_MASK             0x20
+#define MBEDTLS_ASN1_TAG_VALUE_MASK          0x1F
+
+/* \} name */
+/* \} addtogroup asn1_module */
+
+/** Returns the size of the binary string, without the trailing \\0 */
+#define MBEDTLS_OID_SIZE(x) (sizeof(x) - 1)
+
+/**
+ * Compares an mbedtls_asn1_buf structure to a reference OID.
+ *
+ * Only works for 'defined' oid_str values (MBEDTLS_OID_HMAC_SHA1), you cannot use a
+ * 'unsigned char *oid' here!
+ */
+#define MBEDTLS_OID_CMP(oid_str, oid_buf)                                   \
+        ( ( MBEDTLS_OID_SIZE(oid_str) != (oid_buf)->len ) ||                \
+          memcmp( (oid_str), (oid_buf)->p, (oid_buf)->len) != 0 )
+
+#define MBEDTLS_OID_CMP_RAW(oid_str, oid_buf, oid_buf_len)              \
+        ( ( MBEDTLS_OID_SIZE(oid_str) != (oid_buf_len) ) ||             \
+          memcmp( (oid_str), (oid_buf), (oid_buf_len) ) != 0 )
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \name Functions to parse ASN.1 data structures
+ * \{
+ */
+
+/**
+ * Type-length-value structure that allows for ASN1 using DER.
+ */
+typedef struct mbedtls_asn1_buf
+{
+    int tag;                /**< ASN1 type, e.g. MBEDTLS_ASN1_UTF8_STRING. */
+    size_t len;             /**< ASN1 length, in octets. */
+    unsigned char *p;       /**< ASN1 data, e.g. in ASCII. */
+}
+mbedtls_asn1_buf;
+
+/**
+ * Container for ASN1 bit strings.
+ */
+typedef struct mbedtls_asn1_bitstring
+{
+    size_t len;                 /**< ASN1 length, in octets. */
+    unsigned char unused_bits;  /**< Number of unused bits at the end of the string */
+    unsigned char *p;           /**< Raw ASN1 data for the bit string */
+}
+mbedtls_asn1_bitstring;
+
+/**
+ * Container for a sequence of ASN.1 items
+ */
+typedef struct mbedtls_asn1_sequence
+{
+    mbedtls_asn1_buf buf;                   /**< Buffer containing the given ASN.1 item. */
+    struct mbedtls_asn1_sequence *next;    /**< The next entry in the sequence. */
+}
+mbedtls_asn1_sequence;
+
+/**
+ * Container for a sequence or list of 'named' ASN.1 data items
+ */
+typedef struct mbedtls_asn1_named_data
+{
+    mbedtls_asn1_buf oid;                   /**< The object identifier. */
+    mbedtls_asn1_buf val;                   /**< The named value. */
+    struct mbedtls_asn1_named_data *next;  /**< The next entry in the sequence. */
+    unsigned char next_merged;      /**< Merge next item into the current one? */
+}
+mbedtls_asn1_named_data;
+
+/**
+ * \brief       Get the length of an ASN.1 element.
+ *              Updates the pointer to immediately behind the length.
+ *
+ * \param p     On entry, \c *p points to the first byte of the length,
+ *              i.e. immediately after the tag.
+ *              On successful completion, \c *p points to the first byte
+ *              after the length, i.e. the first byte of the content.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param len   On successful completion, \c *len contains the length
+ *              read from the ASN.1 input.
+ *
+ * \return      0 if successful.
+ * \return      #MBEDTLS_ERR_ASN1_OUT_OF_DATA if the ASN.1 element
+ *              would end beyond \p end.
+ * \return      #MBEDTLS_ERR_ASN1_INVALID_LENGTH if the length is unparseable.
+ */
+int mbedtls_asn1_get_len( unsigned char **p,
+                          const unsigned char *end,
+                          size_t *len );
+
+/**
+ * \brief       Get the tag and length of the element.
+ *              Check for the requested tag.
+ *              Updates the pointer to immediately behind the tag and length.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p points to the first byte
+ *              after the length, i.e. the first byte of the content.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param len   On successful completion, \c *len contains the length
+ *              read from the ASN.1 input.
+ * \param tag   The expected tag.
+ *
+ * \return      0 if successful.
+ * \return      #MBEDTLS_ERR_ASN1_UNEXPECTED_TAG if the data does not start
+ *              with the requested tag.
+ * \return      #MBEDTLS_ERR_ASN1_OUT_OF_DATA if the ASN.1 element
+ *              would end beyond \p end.
+ * \return      #MBEDTLS_ERR_ASN1_INVALID_LENGTH if the length is unparseable.
+ */
+int mbedtls_asn1_get_tag( unsigned char **p,
+                          const unsigned char *end,
+                          size_t *len, int tag );
+
+/**
+ * \brief       Retrieve a boolean ASN.1 tag and its value.
+ *              Updates the pointer to immediately behind the full tag.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p points to the first byte
+ *              beyond the ASN.1 element.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param val   On success, the parsed value (\c 0 or \c 1).
+ *
+ * \return      0 if successful.
+ * \return      An ASN.1 error code if the input does not start with
+ *              a valid ASN.1 BOOLEAN.
+ */
+int mbedtls_asn1_get_bool( unsigned char **p,
+                           const unsigned char *end,
+                           int *val );
+
+/**
+ * \brief       Retrieve an integer ASN.1 tag and its value.
+ *              Updates the pointer to immediately behind the full tag.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p points to the first byte
+ *              beyond the ASN.1 element.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param val   On success, the parsed value.
+ *
+ * \return      0 if successful.
+ * \return      An ASN.1 error code if the input does not start with
+ *              a valid ASN.1 INTEGER.
+ * \return      #MBEDTLS_ERR_ASN1_INVALID_LENGTH if the parsed value does
+ *              not fit in an \c int.
+ */
+int mbedtls_asn1_get_int( unsigned char **p,
+                          const unsigned char *end,
+                          int *val );
+
+/**
+ * \brief       Retrieve an enumerated ASN.1 tag and its value.
+ *              Updates the pointer to immediately behind the full tag.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p points to the first byte
+ *              beyond the ASN.1 element.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param val   On success, the parsed value.
+ *
+ * \return      0 if successful.
+ * \return      An ASN.1 error code if the input does not start with
+ *              a valid ASN.1 ENUMERATED.
+ * \return      #MBEDTLS_ERR_ASN1_INVALID_LENGTH if the parsed value does
+ *              not fit in an \c int.
+ */
+int mbedtls_asn1_get_enum( unsigned char **p,
+                           const unsigned char *end,
+                           int *val );
+
+/**
+ * \brief       Retrieve a bitstring ASN.1 tag and its value.
+ *              Updates the pointer to immediately behind the full tag.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p is equal to \p end.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param bs    On success, ::mbedtls_asn1_bitstring information about
+ *              the parsed value.
+ *
+ * \return      0 if successful.
+ * \return      #MBEDTLS_ERR_ASN1_LENGTH_MISMATCH if the input contains
+ *              extra data after a valid BIT STRING.
+ * \return      An ASN.1 error code if the input does not start with
+ *              a valid ASN.1 BIT STRING.
+ */
+int mbedtls_asn1_get_bitstring( unsigned char **p, const unsigned char *end,
+                                mbedtls_asn1_bitstring *bs );
+
+/**
+ * \brief       Retrieve a bitstring ASN.1 tag without unused bits and its
+ *              value.
+ *              Updates the pointer to the beginning of the bit/octet string.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p points to the first byte
+ *              of the content of the BIT STRING.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param len   On success, \c *len is the length of the content in bytes.
+ *
+ * \return      0 if successful.
+ * \return      #MBEDTLS_ERR_ASN1_INVALID_DATA if the input starts with
+ *              a valid BIT STRING with a nonzero number of unused bits.
+ * \return      An ASN.1 error code if the input does not start with
+ *              a valid ASN.1 BIT STRING.
+ */
+int mbedtls_asn1_get_bitstring_null( unsigned char **p,
+                                     const unsigned char *end,
+                                     size_t *len );
+
+/**
+ * \brief       Parses and splits an ASN.1 "SEQUENCE OF <tag>".
+ *              Updates the pointer to immediately behind the full sequence tag.
+ *
+ * This function allocates memory for the sequence elements. You can free
+ * the allocated memory with mbedtls_asn1_sequence_free().
+ *
+ * \note        On error, this function may return a partial list in \p cur.
+ *              You must set `cur->next = NULL` before calling this function!
+ *              Otherwise it is impossible to distinguish a previously non-null
+ *              pointer from a pointer to an object allocated by this function.
+ *
+ * \note        If the sequence is empty, this function does not modify
+ *              \c *cur. If the sequence is valid and non-empty, this
+ *              function sets `cur->buf.tag` to \p tag. This allows
+ *              callers to distinguish between an empty sequence and
+ *              a one-element sequence.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p is equal to \p end.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param cur   A ::mbedtls_asn1_sequence which this function fills.
+ *              When this function returns, \c *cur is the head of a linked
+ *              list. Each node in this list is allocated with
+ *              mbedtls_calloc() apart from \p cur itself, and should
+ *              therefore be freed with mbedtls_free().
+ *              The list describes the content of the sequence.
+ *              The head of the list (i.e. \c *cur itself) describes the
+ *              first element, `*cur->next` describes the second element, etc.
+ *              For each element, `buf.tag == tag`, `buf.len` is the length
+ *              of the content of the content of the element, and `buf.p`
+ *              points to the first byte of the content (i.e. immediately
+ *              past the length of the element).
+ *              Note that list elements may be allocated even on error.
+ * \param tag   Each element of the sequence must have this tag.
+ *
+ * \return      0 if successful.
+ * \return      #MBEDTLS_ERR_ASN1_LENGTH_MISMATCH if the input contains
+ *              extra data after a valid SEQUENCE OF \p tag.
+ * \return      #MBEDTLS_ERR_ASN1_UNEXPECTED_TAG if the input starts with
+ *              an ASN.1 SEQUENCE in which an element has a tag that
+ *              is different from \p tag.
+ * \return      #MBEDTLS_ERR_ASN1_ALLOC_FAILED if a memory allocation failed.
+ * \return      An ASN.1 error code if the input does not start with
+ *              a valid ASN.1 SEQUENCE.
+ */
+int mbedtls_asn1_get_sequence_of( unsigned char **p,
+                                  const unsigned char *end,
+                                  mbedtls_asn1_sequence *cur,
+                                  int tag );
+/**
+ * \brief          Free a heap-allocated linked list presentation of
+ *                 an ASN.1 sequence, including the first element.
+ *
+ * There are two common ways to manage the memory used for the representation
+ * of a parsed ASN.1 sequence:
+ * - Allocate a head node `mbedtls_asn1_sequence *head` with mbedtls_calloc().
+ *   Pass this node as the `cur` argument to mbedtls_asn1_get_sequence_of().
+ *   When you have finished processing the sequence,
+ *   call mbedtls_asn1_sequence_free() on `head`.
+ * - Allocate a head node `mbedtls_asn1_sequence *head` in any manner,
+ *   for example on the stack. Make sure that `head->next == NULL`.
+ *   Pass `head` as the `cur` argument to mbedtls_asn1_get_sequence_of().
+ *   When you have finished processing the sequence,
+ *   call mbedtls_asn1_sequence_free() on `head->cur`,
+ *   then free `head` itself in the appropriate manner.
+ *
+ * \param seq      The address of the first sequence component. This may
+ *                 be \c NULL, in which case this functions returns
+ *                 immediately.
+ */
+void mbedtls_asn1_sequence_free( mbedtls_asn1_sequence *seq );
+
+/**
+ * \brief                Traverse an ASN.1 SEQUENCE container and
+ *                       call a callback for each entry.
+ *
+ * This function checks that the input is a SEQUENCE of elements that
+ * each have a "must" tag, and calls a callback function on the elements
+ * that have a "may" tag.
+ *
+ * For example, to validate that the input is a SEQUENCE of `tag1` and call
+ * `cb` on each element, use
+ * ```
+ * mbedtls_asn1_traverse_sequence_of(&p, end, 0xff, tag1, 0, 0, cb, ctx);
+ * ```
+ *
+ * To validate that the input is a SEQUENCE of ANY and call `cb` on
+ * each element, use
+ * ```
+ * mbedtls_asn1_traverse_sequence_of(&p, end, 0, 0, 0, 0, cb, ctx);
+ * ```
+ *
+ * To validate that the input is a SEQUENCE of CHOICE {NULL, OCTET STRING}
+ * and call `cb` on each element that is an OCTET STRING, use
+ * ```
+ * mbedtls_asn1_traverse_sequence_of(&p, end, 0xfe, 0x04, 0xff, 0x04, cb, ctx);
+ * ```
+ *
+ * The callback is called on the elements with a "may" tag from left to
+ * right. If the input is not a valid SEQUENCE of elements with a "must" tag,
+ * the callback is called on the elements up to the leftmost point where
+ * the input is invalid.
+ *
+ * \warning              This function is still experimental and may change
+ *                       at any time.
+ *
+ * \param p              The address of the pointer to the beginning of
+ *                       the ASN.1 SEQUENCE header. This is updated to
+ *                       point to the end of the ASN.1 SEQUENCE container
+ *                       on a successful invocation.
+ * \param end            The end of the ASN.1 SEQUENCE container.
+ * \param tag_must_mask  A mask to be applied to the ASN.1 tags found within
+ *                       the SEQUENCE before comparing to \p tag_must_value.
+ * \param tag_must_val   The required value of each ASN.1 tag found in the
+ *                       SEQUENCE, after masking with \p tag_must_mask.
+ *                       Mismatching tags lead to an error.
+ *                       For example, a value of \c 0 for both \p tag_must_mask
+ *                       and \p tag_must_val means that every tag is allowed,
+ *                       while a value of \c 0xFF for \p tag_must_mask means
+ *                       that \p tag_must_val is the only allowed tag.
+ * \param tag_may_mask   A mask to be applied to the ASN.1 tags found within
+ *                       the SEQUENCE before comparing to \p tag_may_value.
+ * \param tag_may_val    The desired value of each ASN.1 tag found in the
+ *                       SEQUENCE, after masking with \p tag_may_mask.
+ *                       Mismatching tags will be silently ignored.
+ *                       For example, a value of \c 0 for \p tag_may_mask and
+ *                       \p tag_may_val means that any tag will be considered,
+ *                       while a value of \c 0xFF for \p tag_may_mask means
+ *                       that all tags with value different from \p tag_may_val
+ *                       will be ignored.
+ * \param cb             The callback to trigger for each component
+ *                       in the ASN.1 SEQUENCE that matches \p tag_may_val.
+ *                       The callback function is called with the following
+ *                       parameters:
+ *                       - \p ctx.
+ *                       - The tag of the current element.
+ *                       - A pointer to the start of the current element's
+ *                         content inside the input.
+ *                       - The length of the content of the current element.
+ *                       If the callback returns a non-zero value,
+ *                       the function stops immediately,
+ *                       forwarding the callback's return value.
+ * \param ctx            The context to be passed to the callback \p cb.
+ *
+ * \return               \c 0 if successful the entire ASN.1 SEQUENCE
+ *                       was traversed without parsing or callback errors.
+ * \return               #MBEDTLS_ERR_ASN1_LENGTH_MISMATCH if the input
+ *                       contains extra data after a valid SEQUENCE
+ *                       of elements with an accepted tag.
+ * \return               #MBEDTLS_ERR_ASN1_UNEXPECTED_TAG if the input starts
+ *                       with an ASN.1 SEQUENCE in which an element has a tag
+ *                       that is not accepted.
+ * \return               An ASN.1 error code if the input does not start with
+ *                       a valid ASN.1 SEQUENCE.
+ * \return               A non-zero error code forwarded from the callback
+ *                       \p cb in case the latter returns a non-zero value.
+ */
+int mbedtls_asn1_traverse_sequence_of(
+    unsigned char **p,
+    const unsigned char *end,
+    unsigned char tag_must_mask, unsigned char tag_must_val,
+    unsigned char tag_may_mask, unsigned char tag_may_val,
+    int (*cb)( void *ctx, int tag,
+               unsigned char* start, size_t len ),
+    void *ctx );
+
+#if defined(MBEDTLS_BIGNUM_C)
+/**
+ * \brief       Retrieve an integer ASN.1 tag and its value.
+ *              Updates the pointer to immediately behind the full tag.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p points to the first byte
+ *              beyond the ASN.1 element.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param X     On success, the parsed value.
+ *
+ * \return      0 if successful.
+ * \return      An ASN.1 error code if the input does not start with
+ *              a valid ASN.1 INTEGER.
+ * \return      #MBEDTLS_ERR_ASN1_INVALID_LENGTH if the parsed value does
+ *              not fit in an \c int.
+ * \return      An MPI error code if the parsed value is too large.
+ */
+int mbedtls_asn1_get_mpi( unsigned char **p,
+                          const unsigned char *end,
+                          mbedtls_mpi *X );
+#endif /* MBEDTLS_BIGNUM_C */
+
+/**
+ * \brief       Retrieve an AlgorithmIdentifier ASN.1 sequence.
+ *              Updates the pointer to immediately behind the full
+ *              AlgorithmIdentifier.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p points to the first byte
+ *              beyond the AlgorithmIdentifier element.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param alg   The buffer to receive the OID.
+ * \param params The buffer to receive the parameters.
+ *              This is zeroized if there are no parameters.
+ *
+ * \return      0 if successful or a specific ASN.1 or MPI error code.
+ */
+int mbedtls_asn1_get_alg( unsigned char **p,
+                  const unsigned char *end,
+                  mbedtls_asn1_buf *alg, mbedtls_asn1_buf *params );
+
+/**
+ * \brief       Retrieve an AlgorithmIdentifier ASN.1 sequence with NULL or no
+ *              params.
+ *              Updates the pointer to immediately behind the full
+ *              AlgorithmIdentifier.
+ *
+ * \param p     On entry, \c *p points to the start of the ASN.1 element.
+ *              On successful completion, \c *p points to the first byte
+ *              beyond the AlgorithmIdentifier element.
+ *              On error, the value of \c *p is undefined.
+ * \param end   End of data.
+ * \param alg   The buffer to receive the OID.
+ *
+ * \return      0 if successful or a specific ASN.1 or MPI error code.
+ */
+int mbedtls_asn1_get_alg_null( unsigned char **p,
+                       const unsigned char *end,
+                       mbedtls_asn1_buf *alg );
+
+/**
+ * \brief       Find a specific named_data entry in a sequence or list based on
+ *              the OID.
+ *
+ * \param list  The list to seek through
+ * \param oid   The OID to look for
+ * \param len   Size of the OID
+ *
+ * \return      NULL if not found, or a pointer to the existing entry.
+ */
+mbedtls_asn1_named_data *mbedtls_asn1_find_named_data( mbedtls_asn1_named_data *list,
+                                       const char *oid, size_t len );
+
+/**
+ * \brief       Free a mbedtls_asn1_named_data entry
+ *
+ * \param entry The named data entry to free.
+ *              This function calls mbedtls_free() on
+ *              `entry->oid.p` and `entry->val.p`.
+ */
+void mbedtls_asn1_free_named_data( mbedtls_asn1_named_data *entry );
+
+/**
+ * \brief       Free all entries in a mbedtls_asn1_named_data list.
+ *
+ * \param head  Pointer to the head of the list of named data entries to free.
+ *              This function calls mbedtls_asn1_free_named_data() and
+ *              mbedtls_free() on each list element and
+ *              sets \c *head to \c NULL.
+ */
+void mbedtls_asn1_free_named_data_list( mbedtls_asn1_named_data **head );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* asn1.h */

external/RSA PRX/RSA/mbedtls/asn1write.h

@@ -0,0 +1,372 @@
+/**
+ * \file asn1write.h
+ *
+ * \brief ASN.1 buffer writing functionality
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_ASN1_WRITE_H
+#define MBEDTLS_ASN1_WRITE_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/asn1.h"
+
+#define MBEDTLS_ASN1_CHK_ADD(g, f)                      \
+    do                                                  \
+    {                                                   \
+        if( ( ret = (f) ) < 0 )                         \
+            return( ret );                              \
+        else                                            \
+            (g) += ret;                                 \
+    } while( 0 )
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief           Write a length field in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param len       The length value to write.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_len( unsigned char **p, unsigned char *start,
+                            size_t len );
+/**
+ * \brief           Write an ASN.1 tag in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param tag       The tag to write.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_tag( unsigned char **p, unsigned char *start,
+                            unsigned char tag );
+
+/**
+ * \brief           Write raw buffer data.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param buf       The data buffer to write.
+ * \param size      The length of the data buffer.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_raw_buffer( unsigned char **p, unsigned char *start,
+                                   const unsigned char *buf, size_t size );
+
+#if defined(MBEDTLS_BIGNUM_C)
+/**
+ * \brief           Write a arbitrary-precision number (#MBEDTLS_ASN1_INTEGER)
+ *                  in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param X         The MPI to write.
+ *                  It must be non-negative.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_mpi( unsigned char **p, unsigned char *start,
+                            const mbedtls_mpi *X );
+#endif /* MBEDTLS_BIGNUM_C */
+
+/**
+ * \brief           Write a NULL tag (#MBEDTLS_ASN1_NULL) with zero data
+ *                  in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_null( unsigned char **p, unsigned char *start );
+
+/**
+ * \brief           Write an OID tag (#MBEDTLS_ASN1_OID) and data
+ *                  in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param oid       The OID to write.
+ * \param oid_len   The length of the OID.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_oid( unsigned char **p, unsigned char *start,
+                            const char *oid, size_t oid_len );
+
+/**
+ * \brief           Write an AlgorithmIdentifier sequence in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param oid       The OID of the algorithm to write.
+ * \param oid_len   The length of the algorithm's OID.
+ * \param par_len   The length of the parameters, which must be already written.
+ *                  If 0, NULL parameters are added
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_algorithm_identifier( unsigned char **p,
+                                             unsigned char *start,
+                                             const char *oid, size_t oid_len,
+                                             size_t par_len );
+
+/**
+ * \brief           Write a boolean tag (#MBEDTLS_ASN1_BOOLEAN) and value
+ *                  in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param boolean   The boolean value to write, either \c 0 or \c 1.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_bool( unsigned char **p, unsigned char *start,
+                             int boolean );
+
+/**
+ * \brief           Write an int tag (#MBEDTLS_ASN1_INTEGER) and value
+ *                  in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param val       The integer value to write.
+ *                  It must be non-negative.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_int( unsigned char **p, unsigned char *start, int val );
+
+/**
+ * \brief           Write an enum tag (#MBEDTLS_ASN1_ENUMERATED) and value
+ *                  in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param val       The integer value to write.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_asn1_write_enum( unsigned char **p, unsigned char *start, int val );
+
+/**
+ * \brief           Write a string in ASN.1 format using a specific
+ *                  string encoding tag.
+
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param tag       The string encoding tag to write, e.g.
+ *                  #MBEDTLS_ASN1_UTF8_STRING.
+ * \param text      The string to write.
+ * \param text_len  The length of \p text in bytes (which might
+ *                  be strictly larger than the number of characters).
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_asn1_write_tagged_string( unsigned char **p, unsigned char *start,
+                                      int tag, const char *text,
+                                      size_t text_len );
+
+/**
+ * \brief           Write a string in ASN.1 format using the PrintableString
+ *                  string encoding tag (#MBEDTLS_ASN1_PRINTABLE_STRING).
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param text      The string to write.
+ * \param text_len  The length of \p text in bytes (which might
+ *                  be strictly larger than the number of characters).
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_asn1_write_printable_string( unsigned char **p,
+                                         unsigned char *start,
+                                         const char *text, size_t text_len );
+
+/**
+ * \brief           Write a UTF8 string in ASN.1 format using the UTF8String
+ *                  string encoding tag (#MBEDTLS_ASN1_UTF8_STRING).
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param text      The string to write.
+ * \param text_len  The length of \p text in bytes (which might
+ *                  be strictly larger than the number of characters).
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_asn1_write_utf8_string( unsigned char **p, unsigned char *start,
+                                    const char *text, size_t text_len );
+
+/**
+ * \brief           Write a string in ASN.1 format using the IA5String
+ *                  string encoding tag (#MBEDTLS_ASN1_IA5_STRING).
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param text      The string to write.
+ * \param text_len  The length of \p text in bytes (which might
+ *                  be strictly larger than the number of characters).
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_asn1_write_ia5_string( unsigned char **p, unsigned char *start,
+                                   const char *text, size_t text_len );
+
+/**
+ * \brief           Write a bitstring tag (#MBEDTLS_ASN1_BIT_STRING) and
+ *                  value in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param buf       The bitstring to write.
+ * \param bits      The total number of bits in the bitstring.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_asn1_write_bitstring( unsigned char **p, unsigned char *start,
+                                  const unsigned char *buf, size_t bits );
+
+/**
+ * \brief           This function writes a named bitstring tag
+ *                  (#MBEDTLS_ASN1_BIT_STRING) and value in ASN.1 format.
+ *
+ *                  As stated in RFC 5280 Appendix B, trailing zeroes are
+ *                  omitted when encoding named bitstrings in DER.
+ *
+ * \note            This function works backwards within the data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer which is used for bounds-checking.
+ * \param buf       The bitstring to write.
+ * \param bits      The total number of bits in the bitstring.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_asn1_write_named_bitstring( unsigned char **p,
+                                        unsigned char *start,
+                                        const unsigned char *buf,
+                                        size_t bits );
+
+/**
+ * \brief           Write an octet string tag (#MBEDTLS_ASN1_OCTET_STRING)
+ *                  and value in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
+ *
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param buf       The buffer holding the data to write.
+ * \param size      The length of the data buffer \p buf.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_asn1_write_octet_string( unsigned char **p, unsigned char *start,
+                                     const unsigned char *buf, size_t size );
+
+/**
+ * \brief           Create or find a specific named_data entry for writing in a
+ *                  sequence or list based on the OID. If not already in there,
+ *                  a new entry is added to the head of the list.
+ *                  Warning: Destructive behaviour for the val data!
+ *
+ * \param list      The pointer to the location of the head of the list to seek
+ *                  through (will be updated in case of a new entry).
+ * \param oid       The OID to look for.
+ * \param oid_len   The size of the OID.
+ * \param val       The associated data to store. If this is \c NULL,
+ *                  no data is copied to the new or existing buffer.
+ * \param val_len   The minimum length of the data buffer needed.
+ *                  If this is 0, do not allocate a buffer for the associated
+ *                  data.
+ *                  If the OID was already present, enlarge, shrink or free
+ *                  the existing buffer to fit \p val_len.
+ *
+ * \return          A pointer to the new / existing entry on success.
+ * \return          \c NULL if if there was a memory allocation error.
+ */
+mbedtls_asn1_named_data *mbedtls_asn1_store_named_data( mbedtls_asn1_named_data **list,
+                                        const char *oid, size_t oid_len,
+                                        const unsigned char *val,
+                                        size_t val_len );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_ASN1_WRITE_H */

external/RSA PRX/RSA/mbedtls/base64.h

@@ -0,0 +1,98 @@
+/**
+ * \file base64.h
+ *
+ * \brief RFC 1521 base64 encoding/decoding
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_BASE64_H
+#define MBEDTLS_BASE64_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+
+#define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL               -0x002A  /**< Output buffer too small. */
+#define MBEDTLS_ERR_BASE64_INVALID_CHARACTER              -0x002C  /**< Invalid character in input. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief          Encode a buffer into base64 format
+ *
+ * \param dst      destination buffer
+ * \param dlen     size of the destination buffer
+ * \param olen     number of bytes written
+ * \param src      source buffer
+ * \param slen     amount of data to be encoded
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL.
+ *                 *olen is always updated to reflect the amount
+ *                 of data that has (or would have) been written.
+ *                 If that length cannot be represented, then no data is
+ *                 written to the buffer and *olen is set to the maximum
+ *                 length representable as a size_t.
+ *
+ * \note           Call this function with dlen = 0 to obtain the
+ *                 required buffer size in *olen
+ */
+int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
+                   const unsigned char *src, size_t slen );
+
+/**
+ * \brief          Decode a base64-formatted buffer
+ *
+ * \param dst      destination buffer (can be NULL for checking size)
+ * \param dlen     size of the destination buffer
+ * \param olen     number of bytes written
+ * \param src      source buffer
+ * \param slen     amount of data to be decoded
+ *
+ * \return         0 if successful, MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL, or
+ *                 MBEDTLS_ERR_BASE64_INVALID_CHARACTER if the input data is
+ *                 not correct. *olen is always updated to reflect the amount
+ *                 of data that has (or would have) been written.
+ *
+ * \note           Call this function with *dst = NULL or dlen = 0 to obtain
+ *                 the required buffer size in *olen
+ */
+int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
+                   const unsigned char *src, size_t slen );
+
+#if defined(MBEDTLS_SELF_TEST)
+/**
+ * \brief          Checkup routine
+ *
+ * \return         0 if successful, or 1 if the test failed
+ */
+int mbedtls_base64_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* base64.h */

external/RSA PRX/RSA/mbedtls/blowfish.h

@@ -0,0 +1,287 @@
+/**
+ * \file blowfish.h
+ *
+ * \brief Blowfish block cipher
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_BLOWFISH_H
+#define MBEDTLS_BLOWFISH_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "mbedtls/platform_util.h"
+
+#define MBEDTLS_BLOWFISH_ENCRYPT     1
+#define MBEDTLS_BLOWFISH_DECRYPT     0
+#define MBEDTLS_BLOWFISH_MAX_KEY_BITS     448
+#define MBEDTLS_BLOWFISH_MIN_KEY_BITS     32
+#define MBEDTLS_BLOWFISH_ROUNDS      16         /**< Rounds to use. When increasing this value, make sure to extend the initialisation vectors */
+#define MBEDTLS_BLOWFISH_BLOCKSIZE   8          /* Blowfish uses 64 bit blocks */
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#define MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH   MBEDTLS_DEPRECATED_NUMERIC_CONSTANT( -0x0016 )
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+#define MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA -0x0016 /**< Bad input data. */
+
+#define MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH -0x0018 /**< Invalid data input length. */
+
+/* MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED is deprecated and should not be used.
+ */
+#define MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED                   -0x0017  /**< Blowfish hardware accelerator failed. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_BLOWFISH_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief          Blowfish context structure
+ */
+typedef struct mbedtls_blowfish_context
+{
+    uint32_t P[MBEDTLS_BLOWFISH_ROUNDS + 2];    /*!<  Blowfish round keys    */
+    uint32_t S[4][256];                 /*!<  key dependent S-boxes  */
+}
+mbedtls_blowfish_context;
+
+#else  /* MBEDTLS_BLOWFISH_ALT */
+#include "blowfish_alt.h"
+#endif /* MBEDTLS_BLOWFISH_ALT */
+
+/**
+ * \brief          Initialize a Blowfish context.
+ *
+ * \param ctx      The Blowfish context to be initialized.
+ *                 This must not be \c NULL.
+ */
+void mbedtls_blowfish_init( mbedtls_blowfish_context *ctx );
+
+/**
+ * \brief          Clear a Blowfish context.
+ *
+ * \param ctx      The Blowfish context to be cleared.
+ *                 This may be \c NULL, in which case this function
+ *                 returns immediately. If it is not \c NULL, it must
+ *                 point to an initialized Blowfish context.
+ */
+void mbedtls_blowfish_free( mbedtls_blowfish_context *ctx );
+
+/**
+ * \brief          Perform a Blowfish key schedule operation.
+ *
+ * \param ctx      The Blowfish context to perform the key schedule on.
+ * \param key      The encryption key. This must be a readable buffer of
+ *                 length \p keybits Bits.
+ * \param keybits  The length of \p key in Bits. This must be between
+ *                 \c 32 and \c 448 and a multiple of \c 8.
+ *
+ * \return         \c 0 if successful.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_blowfish_setkey( mbedtls_blowfish_context *ctx, const unsigned char *key,
+                     unsigned int keybits );
+
+/**
+ * \brief          Perform a Blowfish-ECB block encryption/decryption operation.
+ *
+ * \param ctx      The Blowfish context to use. This must be initialized
+ *                 and bound to a key.
+ * \param mode     The mode of operation. Possible values are
+ *                 #MBEDTLS_BLOWFISH_ENCRYPT for encryption, or
+ *                 #MBEDTLS_BLOWFISH_DECRYPT for decryption.
+ * \param input    The input block. This must be a readable buffer
+ *                 of size \c 8 Bytes.
+ * \param output   The output block. This must be a writable buffer
+ *                 of size \c 8 Bytes.
+ *
+ * \return         \c 0 if successful.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_blowfish_crypt_ecb( mbedtls_blowfish_context *ctx,
+                        int mode,
+                        const unsigned char input[MBEDTLS_BLOWFISH_BLOCKSIZE],
+                        unsigned char output[MBEDTLS_BLOWFISH_BLOCKSIZE] );
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+/**
+ * \brief          Perform a Blowfish-CBC buffer encryption/decryption operation.
+ *
+ * \note           Upon exit, the content of the IV is updated so that you can
+ *                 call the function same function again on the following
+ *                 block(s) of data and get the same result as if it was
+ *                 encrypted in one call. This allows a "streaming" usage.
+ *                 If on the other hand you need to retain the contents of the
+ *                 IV, you should either save it manually or use the cipher
+ *                 module instead.
+ *
+ * \param ctx      The Blowfish context to use. This must be initialized
+ *                 and bound to a key.
+ * \param mode     The mode of operation. Possible values are
+ *                 #MBEDTLS_BLOWFISH_ENCRYPT for encryption, or
+ *                 #MBEDTLS_BLOWFISH_DECRYPT for decryption.
+ * \param length   The length of the input data in Bytes. This must be
+ *                 multiple of \c 8.
+ * \param iv       The initialization vector. This must be a read/write buffer
+ *                 of length \c 8 Bytes. It is updated by this function.
+ * \param input    The input data. This must be a readable buffer of length
+ *                 \p length Bytes.
+ * \param output   The output data. This must be a writable buffer of length
+ *                 \p length Bytes.
+ *
+ * \return         \c 0 if successful.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_blowfish_crypt_cbc( mbedtls_blowfish_context *ctx,
+                        int mode,
+                        size_t length,
+                        unsigned char iv[MBEDTLS_BLOWFISH_BLOCKSIZE],
+                        const unsigned char *input,
+                        unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
+
+#if defined(MBEDTLS_CIPHER_MODE_CFB)
+/**
+ * \brief          Perform a Blowfish CFB buffer encryption/decryption operation.
+ *
+ * \note           Upon exit, the content of the IV is updated so that you can
+ *                 call the function same function again on the following
+ *                 block(s) of data and get the same result as if it was
+ *                 encrypted in one call. This allows a "streaming" usage.
+ *                 If on the other hand you need to retain the contents of the
+ *                 IV, you should either save it manually or use the cipher
+ *                 module instead.
+ *
+ * \param ctx      The Blowfish context to use. This must be initialized
+ *                 and bound to a key.
+ * \param mode     The mode of operation. Possible values are
+ *                 #MBEDTLS_BLOWFISH_ENCRYPT for encryption, or
+ *                 #MBEDTLS_BLOWFISH_DECRYPT for decryption.
+ * \param length   The length of the input data in Bytes.
+ * \param iv_off   The offset in the initialiation vector.
+ *                 The value pointed to must be smaller than \c 8 Bytes.
+ *                 It is updated by this function to support the aforementioned
+ *                 streaming usage.
+ * \param iv       The initialization vector. This must be a read/write buffer
+ *                 of size \c 8 Bytes. It is updated after use.
+ * \param input    The input data. This must be a readable buffer of length
+ *                 \p length Bytes.
+ * \param output   The output data. This must be a writable buffer of length
+ *                 \p length Bytes.
+ *
+ * \return         \c 0 if successful.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_blowfish_crypt_cfb64( mbedtls_blowfish_context *ctx,
+                          int mode,
+                          size_t length,
+                          size_t *iv_off,
+                          unsigned char iv[MBEDTLS_BLOWFISH_BLOCKSIZE],
+                          const unsigned char *input,
+                          unsigned char *output );
+#endif /*MBEDTLS_CIPHER_MODE_CFB */
+
+#if defined(MBEDTLS_CIPHER_MODE_CTR)
+/**
+ * \brief      Perform a Blowfish-CTR buffer encryption/decryption operation.
+ *
+ * \warning    You must never reuse a nonce value with the same key. Doing so
+ *             would void the encryption for the two messages encrypted with
+ *             the same nonce and key.
+ *
+ *             There are two common strategies for managing nonces with CTR:
+ *
+ *             1. You can handle everything as a single message processed over
+ *             successive calls to this function. In that case, you want to
+ *             set \p nonce_counter and \p nc_off to 0 for the first call, and
+ *             then preserve the values of \p nonce_counter, \p nc_off and \p
+ *             stream_block across calls to this function as they will be
+ *             updated by this function.
+ *
+ *             With this strategy, you must not encrypt more than 2**64
+ *             blocks of data with the same key.
+ *
+ *             2. You can encrypt separate messages by dividing the \p
+ *             nonce_counter buffer in two areas: the first one used for a
+ *             per-message nonce, handled by yourself, and the second one
+ *             updated by this function internally.
+ *
+ *             For example, you might reserve the first 4 bytes for the
+ *             per-message nonce, and the last 4 bytes for internal use. In that
+ *             case, before calling this function on a new message you need to
+ *             set the first 4 bytes of \p nonce_counter to your chosen nonce
+ *             value, the last 4 to 0, and \p nc_off to 0 (which will cause \p
+ *             stream_block to be ignored). That way, you can encrypt at most
+ *             2**32 messages of up to 2**32 blocks each with the same key.
+ *
+ *             The per-message nonce (or information sufficient to reconstruct
+ *             it) needs to be communicated with the ciphertext and must be unique.
+ *             The recommended way to ensure uniqueness is to use a message
+ *             counter.
+ *
+ *             Note that for both stategies, sizes are measured in blocks and
+ *             that a Blowfish block is 8 bytes.
+ *
+ * \warning    Upon return, \p stream_block contains sensitive data. Its
+ *             content must not be written to insecure storage and should be
+ *             securely discarded as soon as it's no longer needed.
+ *
+ * \param ctx           The Blowfish context to use. This must be initialized
+ *                      and bound to a key.
+ * \param length        The length of the input data in Bytes.
+ * \param nc_off        The offset in the current stream_block (for resuming
+ *                      within current cipher stream). The offset pointer
+ *                      should be \c 0 at the start of a stream and must be
+ *                      smaller than \c 8. It is updated by this function.
+ * \param nonce_counter The 64-bit nonce and counter. This must point to a
+ *                      read/write buffer of length \c 8 Bytes.
+ * \param stream_block  The saved stream-block for resuming. This must point to
+ *                      a read/write buffer of length \c 8 Bytes.
+ * \param input         The input data. This must be a readable buffer of
+ *                      length \p length Bytes.
+ * \param output        The output data. This must be a writable buffer of
+ *                      length \p length Bytes.
+ *
+ * \return              \c 0 if successful.
+ * \return              A negative error code on failure.
+ */
+int mbedtls_blowfish_crypt_ctr( mbedtls_blowfish_context *ctx,
+                        size_t length,
+                        size_t *nc_off,
+                        unsigned char nonce_counter[MBEDTLS_BLOWFISH_BLOCKSIZE],
+                        unsigned char stream_block[MBEDTLS_BLOWFISH_BLOCKSIZE],
+                        const unsigned char *input,
+                        unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CTR */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* blowfish.h */

external/RSA PRX/RSA/mbedtls/bn_mul.h

@@ -0,0 +1,940 @@
+/**
+ * \file bn_mul.h
+ *
+ * \brief Multi-precision integer library
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+/*
+ *      Multiply source vector [s] with b, add result
+ *       to destination vector [d] and set carry c.
+ *
+ *      Currently supports:
+ *
+ *         . IA-32 (386+)         . AMD64 / EM64T
+ *         . IA-32 (SSE2)         . Motorola 68000
+ *         . PowerPC, 32-bit      . MicroBlaze
+ *         . PowerPC, 64-bit      . TriCore
+ *         . SPARC v8             . ARM v3+
+ *         . Alpha                . MIPS32
+ *         . C, longlong          . C, generic
+ */
+#ifndef MBEDTLS_BN_MUL_H
+#define MBEDTLS_BN_MUL_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/bignum.h"
+
+#if defined(MBEDTLS_HAVE_ASM)
+
+#ifndef asm
+#define asm __asm
+#endif
+
+/* armcc5 --gnu defines __GNUC__ but doesn't support GNU's extended asm */
+#if defined(__GNUC__) && \
+    ( !defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000 )
+
+/*
+ * Disable use of the i386 assembly code below if option -O0, to disable all
+ * compiler optimisations, is passed, detected with __OPTIMIZE__
+ * This is done as the number of registers used in the assembly code doesn't
+ * work with the -O0 option.
+ */
+#if defined(__i386__) && defined(__OPTIMIZE__)
+
+#define MULADDC_INIT                        \
+    asm(                                    \
+        "movl   %%ebx, %0           \n\t"   \
+        "movl   %5, %%esi           \n\t"   \
+        "movl   %6, %%edi           \n\t"   \
+        "movl   %7, %%ecx           \n\t"   \
+        "movl   %8, %%ebx           \n\t"
+
+#define MULADDC_CORE                        \
+        "lodsl                      \n\t"   \
+        "mull   %%ebx               \n\t"   \
+        "addl   %%ecx,   %%eax      \n\t"   \
+        "adcl   $0,      %%edx      \n\t"   \
+        "addl   (%%edi), %%eax      \n\t"   \
+        "adcl   $0,      %%edx      \n\t"   \
+        "movl   %%edx,   %%ecx      \n\t"   \
+        "stosl                      \n\t"
+
+#if defined(MBEDTLS_HAVE_SSE2)
+
+#define MULADDC_HUIT                            \
+        "movd     %%ecx,     %%mm1      \n\t"   \
+        "movd     %%ebx,     %%mm0      \n\t"   \
+        "movd     (%%edi),   %%mm3      \n\t"   \
+        "paddq    %%mm3,     %%mm1      \n\t"   \
+        "movd     (%%esi),   %%mm2      \n\t"   \
+        "pmuludq  %%mm0,     %%mm2      \n\t"   \
+        "movd     4(%%esi),  %%mm4      \n\t"   \
+        "pmuludq  %%mm0,     %%mm4      \n\t"   \
+        "movd     8(%%esi),  %%mm6      \n\t"   \
+        "pmuludq  %%mm0,     %%mm6      \n\t"   \
+        "movd     12(%%esi), %%mm7      \n\t"   \
+        "pmuludq  %%mm0,     %%mm7      \n\t"   \
+        "paddq    %%mm2,     %%mm1      \n\t"   \
+        "movd     4(%%edi),  %%mm3      \n\t"   \
+        "paddq    %%mm4,     %%mm3      \n\t"   \
+        "movd     8(%%edi),  %%mm5      \n\t"   \
+        "paddq    %%mm6,     %%mm5      \n\t"   \
+        "movd     12(%%edi), %%mm4      \n\t"   \
+        "paddq    %%mm4,     %%mm7      \n\t"   \
+        "movd     %%mm1,     (%%edi)    \n\t"   \
+        "movd     16(%%esi), %%mm2      \n\t"   \
+        "pmuludq  %%mm0,     %%mm2      \n\t"   \
+        "psrlq    $32,       %%mm1      \n\t"   \
+        "movd     20(%%esi), %%mm4      \n\t"   \
+        "pmuludq  %%mm0,     %%mm4      \n\t"   \
+        "paddq    %%mm3,     %%mm1      \n\t"   \
+        "movd     24(%%esi), %%mm6      \n\t"   \
+        "pmuludq  %%mm0,     %%mm6      \n\t"   \
+        "movd     %%mm1,     4(%%edi)   \n\t"   \
+        "psrlq    $32,       %%mm1      \n\t"   \
+        "movd     28(%%esi), %%mm3      \n\t"   \
+        "pmuludq  %%mm0,     %%mm3      \n\t"   \
+        "paddq    %%mm5,     %%mm1      \n\t"   \
+        "movd     16(%%edi), %%mm5      \n\t"   \
+        "paddq    %%mm5,     %%mm2      \n\t"   \
+        "movd     %%mm1,     8(%%edi)   \n\t"   \
+        "psrlq    $32,       %%mm1      \n\t"   \
+        "paddq    %%mm7,     %%mm1      \n\t"   \
+        "movd     20(%%edi), %%mm5      \n\t"   \
+        "paddq    %%mm5,     %%mm4      \n\t"   \
+        "movd     %%mm1,     12(%%edi)  \n\t"   \
+        "psrlq    $32,       %%mm1      \n\t"   \
+        "paddq    %%mm2,     %%mm1      \n\t"   \
+        "movd     24(%%edi), %%mm5      \n\t"   \
+        "paddq    %%mm5,     %%mm6      \n\t"   \
+        "movd     %%mm1,     16(%%edi)  \n\t"   \
+        "psrlq    $32,       %%mm1      \n\t"   \
+        "paddq    %%mm4,     %%mm1      \n\t"   \
+        "movd     28(%%edi), %%mm5      \n\t"   \
+        "paddq    %%mm5,     %%mm3      \n\t"   \
+        "movd     %%mm1,     20(%%edi)  \n\t"   \
+        "psrlq    $32,       %%mm1      \n\t"   \
+        "paddq    %%mm6,     %%mm1      \n\t"   \
+        "movd     %%mm1,     24(%%edi)  \n\t"   \
+        "psrlq    $32,       %%mm1      \n\t"   \
+        "paddq    %%mm3,     %%mm1      \n\t"   \
+        "movd     %%mm1,     28(%%edi)  \n\t"   \
+        "addl     $32,       %%edi      \n\t"   \
+        "addl     $32,       %%esi      \n\t"   \
+        "psrlq    $32,       %%mm1      \n\t"   \
+        "movd     %%mm1,     %%ecx      \n\t"
+
+#define MULADDC_STOP                    \
+        "emms                   \n\t"   \
+        "movl   %4, %%ebx       \n\t"   \
+        "movl   %%ecx, %1       \n\t"   \
+        "movl   %%edi, %2       \n\t"   \
+        "movl   %%esi, %3       \n\t"   \
+        : "=m" (t), "=m" (c), "=m" (d), "=m" (s)        \
+        : "m" (t), "m" (s), "m" (d), "m" (c), "m" (b)   \
+        : "eax", "ebx", "ecx", "edx", "esi", "edi"      \
+    );
+
+#else
+
+#define MULADDC_STOP                    \
+        "movl   %4, %%ebx       \n\t"   \
+        "movl   %%ecx, %1       \n\t"   \
+        "movl   %%edi, %2       \n\t"   \
+        "movl   %%esi, %3       \n\t"   \
+        : "=m" (t), "=m" (c), "=m" (d), "=m" (s)        \
+        : "m" (t), "m" (s), "m" (d), "m" (c), "m" (b)   \
+        : "eax", "ebx", "ecx", "edx", "esi", "edi"      \
+    );
+#endif /* SSE2 */
+#endif /* i386 */
+
+#if defined(__amd64__) || defined (__x86_64__)
+
+#define MULADDC_INIT                        \
+    asm(                                    \
+        "xorq   %%r8, %%r8\n"
+
+#define MULADDC_CORE                        \
+        "movq   (%%rsi), %%rax\n"           \
+        "mulq   %%rbx\n"                    \
+        "addq   $8, %%rsi\n"                \
+        "addq   %%rcx, %%rax\n"             \
+        "movq   %%r8, %%rcx\n"              \
+        "adcq   $0, %%rdx\n"                \
+        "nop    \n"                         \
+        "addq   %%rax, (%%rdi)\n"           \
+        "adcq   %%rdx, %%rcx\n"             \
+        "addq   $8, %%rdi\n"
+
+#define MULADDC_STOP                        \
+        : "+c" (c), "+D" (d), "+S" (s)      \
+        : "b" (b)                           \
+        : "rax", "rdx", "r8"                \
+    );
+
+#endif /* AMD64 */
+
+#if defined(__aarch64__)
+
+#define MULADDC_INIT                \
+    asm(
+
+#define MULADDC_CORE                \
+        "ldr x4, [%2], #8   \n\t"   \
+        "ldr x5, [%1]       \n\t"   \
+        "mul x6, x4, %3     \n\t"   \
+        "umulh x7, x4, %3   \n\t"   \
+        "adds x5, x5, x6    \n\t"   \
+        "adc x7, x7, xzr    \n\t"   \
+        "adds x5, x5, %0    \n\t"   \
+        "adc %0, x7, xzr    \n\t"   \
+        "str x5, [%1], #8   \n\t"
+
+#define MULADDC_STOP                        \
+         : "+r" (c),  "+r" (d), "+r" (s)    \
+         : "r" (b)                          \
+         : "x4", "x5", "x6", "x7", "cc"     \
+    );
+
+#endif /* Aarch64 */
+
+#if defined(__mc68020__) || defined(__mcpu32__)
+
+#define MULADDC_INIT                    \
+    asm(                                \
+        "movl   %3, %%a2        \n\t"   \
+        "movl   %4, %%a3        \n\t"   \
+        "movl   %5, %%d3        \n\t"   \
+        "movl   %6, %%d2        \n\t"   \
+        "moveq  #0, %%d0        \n\t"
+
+#define MULADDC_CORE                    \
+        "movel  %%a2@+, %%d1    \n\t"   \
+        "mulul  %%d2, %%d4:%%d1 \n\t"   \
+        "addl   %%d3, %%d1      \n\t"   \
+        "addxl  %%d0, %%d4      \n\t"   \
+        "moveq  #0,   %%d3      \n\t"   \
+        "addl   %%d1, %%a3@+    \n\t"   \
+        "addxl  %%d4, %%d3      \n\t"
+
+#define MULADDC_STOP                    \
+        "movl   %%d3, %0        \n\t"   \
+        "movl   %%a3, %1        \n\t"   \
+        "movl   %%a2, %2        \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)              \
+        : "m" (s), "m" (d), "m" (c), "m" (b)        \
+        : "d0", "d1", "d2", "d3", "d4", "a2", "a3"  \
+    );
+
+#define MULADDC_HUIT                        \
+        "movel  %%a2@+,  %%d1       \n\t"   \
+        "mulul  %%d2,    %%d4:%%d1  \n\t"   \
+        "addxl  %%d3,    %%d1       \n\t"   \
+        "addxl  %%d0,    %%d4       \n\t"   \
+        "addl   %%d1,    %%a3@+     \n\t"   \
+        "movel  %%a2@+,  %%d1       \n\t"   \
+        "mulul  %%d2,    %%d3:%%d1  \n\t"   \
+        "addxl  %%d4,    %%d1       \n\t"   \
+        "addxl  %%d0,    %%d3       \n\t"   \
+        "addl   %%d1,    %%a3@+     \n\t"   \
+        "movel  %%a2@+,  %%d1       \n\t"   \
+        "mulul  %%d2,    %%d4:%%d1  \n\t"   \
+        "addxl  %%d3,    %%d1       \n\t"   \
+        "addxl  %%d0,    %%d4       \n\t"   \
+        "addl   %%d1,    %%a3@+     \n\t"   \
+        "movel  %%a2@+,  %%d1       \n\t"   \
+        "mulul  %%d2,    %%d3:%%d1  \n\t"   \
+        "addxl  %%d4,    %%d1       \n\t"   \
+        "addxl  %%d0,    %%d3       \n\t"   \
+        "addl   %%d1,    %%a3@+     \n\t"   \
+        "movel  %%a2@+,  %%d1       \n\t"   \
+        "mulul  %%d2,    %%d4:%%d1  \n\t"   \
+        "addxl  %%d3,    %%d1       \n\t"   \
+        "addxl  %%d0,    %%d4       \n\t"   \
+        "addl   %%d1,    %%a3@+     \n\t"   \
+        "movel  %%a2@+,  %%d1       \n\t"   \
+        "mulul  %%d2,    %%d3:%%d1  \n\t"   \
+        "addxl  %%d4,    %%d1       \n\t"   \
+        "addxl  %%d0,    %%d3       \n\t"   \
+        "addl   %%d1,    %%a3@+     \n\t"   \
+        "movel  %%a2@+,  %%d1       \n\t"   \
+        "mulul  %%d2,    %%d4:%%d1  \n\t"   \
+        "addxl  %%d3,    %%d1       \n\t"   \
+        "addxl  %%d0,    %%d4       \n\t"   \
+        "addl   %%d1,    %%a3@+     \n\t"   \
+        "movel  %%a2@+,  %%d1       \n\t"   \
+        "mulul  %%d2,    %%d3:%%d1  \n\t"   \
+        "addxl  %%d4,    %%d1       \n\t"   \
+        "addxl  %%d0,    %%d3       \n\t"   \
+        "addl   %%d1,    %%a3@+     \n\t"   \
+        "addxl  %%d0,    %%d3       \n\t"
+
+#endif /* MC68000 */
+
+#if defined(__powerpc64__) || defined(__ppc64__)
+
+#if defined(__MACH__) && defined(__APPLE__)
+
+#define MULADDC_INIT                        \
+    asm(                                    \
+        "ld     r3, %3              \n\t"   \
+        "ld     r4, %4              \n\t"   \
+        "ld     r5, %5              \n\t"   \
+        "ld     r6, %6              \n\t"   \
+        "addi   r3, r3, -8          \n\t"   \
+        "addi   r4, r4, -8          \n\t"   \
+        "addic  r5, r5,  0          \n\t"
+
+#define MULADDC_CORE                        \
+        "ldu    r7, 8(r3)           \n\t"   \
+        "mulld  r8, r7, r6          \n\t"   \
+        "mulhdu r9, r7, r6          \n\t"   \
+        "adde   r8, r8, r5          \n\t"   \
+        "ld     r7, 8(r4)           \n\t"   \
+        "addze  r5, r9              \n\t"   \
+        "addc   r8, r8, r7          \n\t"   \
+        "stdu   r8, 8(r4)           \n\t"
+
+#define MULADDC_STOP                        \
+        "addze  r5, r5              \n\t"   \
+        "addi   r4, r4, 8           \n\t"   \
+        "addi   r3, r3, 8           \n\t"   \
+        "std    r5, %0              \n\t"   \
+        "std    r4, %1              \n\t"   \
+        "std    r3, %2              \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)              \
+        : "m" (s), "m" (d), "m" (c), "m" (b)        \
+        : "r3", "r4", "r5", "r6", "r7", "r8", "r9"  \
+    );
+
+
+#else /* __MACH__ && __APPLE__ */
+
+#define MULADDC_INIT                        \
+    asm(                                    \
+        "ld     %%r3, %3            \n\t"   \
+        "ld     %%r4, %4            \n\t"   \
+        "ld     %%r5, %5            \n\t"   \
+        "ld     %%r6, %6            \n\t"   \
+        "addi   %%r3, %%r3, -8      \n\t"   \
+        "addi   %%r4, %%r4, -8      \n\t"   \
+        "addic  %%r5, %%r5,  0      \n\t"
+
+#define MULADDC_CORE                        \
+        "ldu    %%r7, 8(%%r3)       \n\t"   \
+        "mulld  %%r8, %%r7, %%r6    \n\t"   \
+        "mulhdu %%r9, %%r7, %%r6    \n\t"   \
+        "adde   %%r8, %%r8, %%r5    \n\t"   \
+        "ld     %%r7, 8(%%r4)       \n\t"   \
+        "addze  %%r5, %%r9          \n\t"   \
+        "addc   %%r8, %%r8, %%r7    \n\t"   \
+        "stdu   %%r8, 8(%%r4)       \n\t"
+
+#define MULADDC_STOP                        \
+        "addze  %%r5, %%r5          \n\t"   \
+        "addi   %%r4, %%r4, 8       \n\t"   \
+        "addi   %%r3, %%r3, 8       \n\t"   \
+        "std    %%r5, %0            \n\t"   \
+        "std    %%r4, %1            \n\t"   \
+        "std    %%r3, %2            \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)              \
+        : "m" (s), "m" (d), "m" (c), "m" (b)        \
+        : "r3", "r4", "r5", "r6", "r7", "r8", "r9"  \
+    );
+
+#endif /* __MACH__ && __APPLE__ */
+
+#elif defined(__powerpc__) || defined(__ppc__) /* end PPC64/begin PPC32  */
+
+#if defined(__MACH__) && defined(__APPLE__)
+
+#define MULADDC_INIT                    \
+    asm(                                \
+        "lwz    r3, %3          \n\t"   \
+        "lwz    r4, %4          \n\t"   \
+        "lwz    r5, %5          \n\t"   \
+        "lwz    r6, %6          \n\t"   \
+        "addi   r3, r3, -4      \n\t"   \
+        "addi   r4, r4, -4      \n\t"   \
+        "addic  r5, r5,  0      \n\t"
+
+#define MULADDC_CORE                    \
+        "lwzu   r7, 4(r3)       \n\t"   \
+        "mullw  r8, r7, r6      \n\t"   \
+        "mulhwu r9, r7, r6      \n\t"   \
+        "adde   r8, r8, r5      \n\t"   \
+        "lwz    r7, 4(r4)       \n\t"   \
+        "addze  r5, r9          \n\t"   \
+        "addc   r8, r8, r7      \n\t"   \
+        "stwu   r8, 4(r4)       \n\t"
+
+#define MULADDC_STOP                    \
+        "addze  r5, r5          \n\t"   \
+        "addi   r4, r4, 4       \n\t"   \
+        "addi   r3, r3, 4       \n\t"   \
+        "stw    r5, %0          \n\t"   \
+        "stw    r4, %1          \n\t"   \
+        "stw    r3, %2          \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)              \
+        : "m" (s), "m" (d), "m" (c), "m" (b)        \
+        : "r3", "r4", "r5", "r6", "r7", "r8", "r9"  \
+    );
+
+#else /* __MACH__ && __APPLE__ */
+
+#define MULADDC_INIT                        \
+    asm(                                    \
+        "lwz    %%r3, %3            \n\t"   \
+        "lwz    %%r4, %4            \n\t"   \
+        "lwz    %%r5, %5            \n\t"   \
+        "lwz    %%r6, %6            \n\t"   \
+        "addi   %%r3, %%r3, -4      \n\t"   \
+        "addi   %%r4, %%r4, -4      \n\t"   \
+        "addic  %%r5, %%r5,  0      \n\t"
+
+#define MULADDC_CORE                        \
+        "lwzu   %%r7, 4(%%r3)       \n\t"   \
+        "mullw  %%r8, %%r7, %%r6    \n\t"   \
+        "mulhwu %%r9, %%r7, %%r6    \n\t"   \
+        "adde   %%r8, %%r8, %%r5    \n\t"   \
+        "lwz    %%r7, 4(%%r4)       \n\t"   \
+        "addze  %%r5, %%r9          \n\t"   \
+        "addc   %%r8, %%r8, %%r7    \n\t"   \
+        "stwu   %%r8, 4(%%r4)       \n\t"
+
+#define MULADDC_STOP                        \
+        "addze  %%r5, %%r5          \n\t"   \
+        "addi   %%r4, %%r4, 4       \n\t"   \
+        "addi   %%r3, %%r3, 4       \n\t"   \
+        "stw    %%r5, %0            \n\t"   \
+        "stw    %%r4, %1            \n\t"   \
+        "stw    %%r3, %2            \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)              \
+        : "m" (s), "m" (d), "m" (c), "m" (b)        \
+        : "r3", "r4", "r5", "r6", "r7", "r8", "r9"  \
+    );
+
+#endif /* __MACH__ && __APPLE__ */
+
+#endif /* PPC32 */
+
+/*
+ * The Sparc(64) assembly is reported to be broken.
+ * Disable it for now, until we're able to fix it.
+ */
+#if 0 && defined(__sparc__)
+#if defined(__sparc64__)
+
+#define MULADDC_INIT                                    \
+    asm(                                                \
+                "ldx     %3, %%o0               \n\t"   \
+                "ldx     %4, %%o1               \n\t"   \
+                "ld      %5, %%o2               \n\t"   \
+                "ld      %6, %%o3               \n\t"
+
+#define MULADDC_CORE                                    \
+                "ld      [%%o0], %%o4           \n\t"   \
+                "inc     4, %%o0                \n\t"   \
+                "ld      [%%o1], %%o5           \n\t"   \
+                "umul    %%o3, %%o4, %%o4       \n\t"   \
+                "addcc   %%o4, %%o2, %%o4       \n\t"   \
+                "rd      %%y, %%g1              \n\t"   \
+                "addx    %%g1, 0, %%g1          \n\t"   \
+                "addcc   %%o4, %%o5, %%o4       \n\t"   \
+                "st      %%o4, [%%o1]           \n\t"   \
+                "addx    %%g1, 0, %%o2          \n\t"   \
+                "inc     4, %%o1                \n\t"
+
+        #define MULADDC_STOP                            \
+                "st      %%o2, %0               \n\t"   \
+                "stx     %%o1, %1               \n\t"   \
+                "stx     %%o0, %2               \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)          \
+        : "m" (s), "m" (d), "m" (c), "m" (b)    \
+        : "g1", "o0", "o1", "o2", "o3", "o4",   \
+          "o5"                                  \
+        );
+
+#else /* __sparc64__ */
+
+#define MULADDC_INIT                                    \
+    asm(                                                \
+                "ld      %3, %%o0               \n\t"   \
+                "ld      %4, %%o1               \n\t"   \
+                "ld      %5, %%o2               \n\t"   \
+                "ld      %6, %%o3               \n\t"
+
+#define MULADDC_CORE                                    \
+                "ld      [%%o0], %%o4           \n\t"   \
+                "inc     4, %%o0                \n\t"   \
+                "ld      [%%o1], %%o5           \n\t"   \
+                "umul    %%o3, %%o4, %%o4       \n\t"   \
+                "addcc   %%o4, %%o2, %%o4       \n\t"   \
+                "rd      %%y, %%g1              \n\t"   \
+                "addx    %%g1, 0, %%g1          \n\t"   \
+                "addcc   %%o4, %%o5, %%o4       \n\t"   \
+                "st      %%o4, [%%o1]           \n\t"   \
+                "addx    %%g1, 0, %%o2          \n\t"   \
+                "inc     4, %%o1                \n\t"
+
+#define MULADDC_STOP                                    \
+                "st      %%o2, %0               \n\t"   \
+                "st      %%o1, %1               \n\t"   \
+                "st      %%o0, %2               \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)          \
+        : "m" (s), "m" (d), "m" (c), "m" (b)    \
+        : "g1", "o0", "o1", "o2", "o3", "o4",   \
+          "o5"                                  \
+        );
+
+#endif /* __sparc64__ */
+#endif /* __sparc__ */
+
+#if defined(__microblaze__) || defined(microblaze)
+
+#define MULADDC_INIT                    \
+    asm(                                \
+        "lwi   r3,   %3         \n\t"   \
+        "lwi   r4,   %4         \n\t"   \
+        "lwi   r5,   %5         \n\t"   \
+        "lwi   r6,   %6         \n\t"   \
+        "andi  r7,   r6, 0xffff \n\t"   \
+        "bsrli r6,   r6, 16     \n\t"
+
+#define MULADDC_CORE                    \
+        "lhui  r8,   r3,   0    \n\t"   \
+        "addi  r3,   r3,   2    \n\t"   \
+        "lhui  r9,   r3,   0    \n\t"   \
+        "addi  r3,   r3,   2    \n\t"   \
+        "mul   r10,  r9,  r6    \n\t"   \
+        "mul   r11,  r8,  r7    \n\t"   \
+        "mul   r12,  r9,  r7    \n\t"   \
+        "mul   r13,  r8,  r6    \n\t"   \
+        "bsrli  r8, r10,  16    \n\t"   \
+        "bsrli  r9, r11,  16    \n\t"   \
+        "add   r13, r13,  r8    \n\t"   \
+        "add   r13, r13,  r9    \n\t"   \
+        "bslli r10, r10,  16    \n\t"   \
+        "bslli r11, r11,  16    \n\t"   \
+        "add   r12, r12, r10    \n\t"   \
+        "addc  r13, r13,  r0    \n\t"   \
+        "add   r12, r12, r11    \n\t"   \
+        "addc  r13, r13,  r0    \n\t"   \
+        "lwi   r10,  r4,   0    \n\t"   \
+        "add   r12, r12, r10    \n\t"   \
+        "addc  r13, r13,  r0    \n\t"   \
+        "add   r12, r12,  r5    \n\t"   \
+        "addc   r5, r13,  r0    \n\t"   \
+        "swi   r12,  r4,   0    \n\t"   \
+        "addi   r4,  r4,   4    \n\t"
+
+#define MULADDC_STOP                    \
+        "swi   r5,   %0         \n\t"   \
+        "swi   r4,   %1         \n\t"   \
+        "swi   r3,   %2         \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)              \
+        : "m" (s), "m" (d), "m" (c), "m" (b)        \
+        : "r3", "r4", "r5", "r6", "r7", "r8",       \
+          "r9", "r10", "r11", "r12", "r13"          \
+    );
+
+#endif /* MicroBlaze */
+
+#if defined(__tricore__)
+
+#define MULADDC_INIT                            \
+    asm(                                        \
+        "ld.a   %%a2, %3                \n\t"   \
+        "ld.a   %%a3, %4                \n\t"   \
+        "ld.w   %%d4, %5                \n\t"   \
+        "ld.w   %%d1, %6                \n\t"   \
+        "xor    %%d5, %%d5              \n\t"
+
+#define MULADDC_CORE                            \
+        "ld.w   %%d0,   [%%a2+]         \n\t"   \
+        "madd.u %%e2, %%e4, %%d0, %%d1  \n\t"   \
+        "ld.w   %%d0,   [%%a3]          \n\t"   \
+        "addx   %%d2,    %%d2,  %%d0    \n\t"   \
+        "addc   %%d3,    %%d3,    0     \n\t"   \
+        "mov    %%d4,    %%d3           \n\t"   \
+        "st.w  [%%a3+],  %%d2           \n\t"
+
+#define MULADDC_STOP                            \
+        "st.w   %0, %%d4                \n\t"   \
+        "st.a   %1, %%a3                \n\t"   \
+        "st.a   %2, %%a2                \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)          \
+        : "m" (s), "m" (d), "m" (c), "m" (b)    \
+        : "d0", "d1", "e2", "d4", "a2", "a3"    \
+    );
+
+#endif /* TriCore */
+
+/*
+ * Note, gcc -O0 by default uses r7 for the frame pointer, so it complains about
+ * our use of r7 below, unless -fomit-frame-pointer is passed.
+ *
+ * On the other hand, -fomit-frame-pointer is implied by any -Ox options with
+ * x !=0, which we can detect using __OPTIMIZE__ (which is also defined by
+ * clang and armcc5 under the same conditions).
+ *
+ * So, only use the optimized assembly below for optimized build, which avoids
+ * the build error and is pretty reasonable anyway.
+ */
+#if defined(__GNUC__) && !defined(__OPTIMIZE__)
+#define MULADDC_CANNOT_USE_R7
+#endif
+
+#if defined(__arm__) && !defined(MULADDC_CANNOT_USE_R7)
+
+#if defined(__thumb__) && !defined(__thumb2__)
+
+#define MULADDC_INIT                                    \
+    asm(                                                \
+            "ldr    r0, %3                      \n\t"   \
+            "ldr    r1, %4                      \n\t"   \
+            "ldr    r2, %5                      \n\t"   \
+            "ldr    r3, %6                      \n\t"   \
+            "lsr    r7, r3, #16                 \n\t"   \
+            "mov    r9, r7                      \n\t"   \
+            "lsl    r7, r3, #16                 \n\t"   \
+            "lsr    r7, r7, #16                 \n\t"   \
+            "mov    r8, r7                      \n\t"
+
+#define MULADDC_CORE                                    \
+            "ldmia  r0!, {r6}                   \n\t"   \
+            "lsr    r7, r6, #16                 \n\t"   \
+            "lsl    r6, r6, #16                 \n\t"   \
+            "lsr    r6, r6, #16                 \n\t"   \
+            "mov    r4, r8                      \n\t"   \
+            "mul    r4, r6                      \n\t"   \
+            "mov    r3, r9                      \n\t"   \
+            "mul    r6, r3                      \n\t"   \
+            "mov    r5, r9                      \n\t"   \
+            "mul    r5, r7                      \n\t"   \
+            "mov    r3, r8                      \n\t"   \
+            "mul    r7, r3                      \n\t"   \
+            "lsr    r3, r6, #16                 \n\t"   \
+            "add    r5, r5, r3                  \n\t"   \
+            "lsr    r3, r7, #16                 \n\t"   \
+            "add    r5, r5, r3                  \n\t"   \
+            "add    r4, r4, r2                  \n\t"   \
+            "mov    r2, #0                      \n\t"   \
+            "adc    r5, r2                      \n\t"   \
+            "lsl    r3, r6, #16                 \n\t"   \
+            "add    r4, r4, r3                  \n\t"   \
+            "adc    r5, r2                      \n\t"   \
+            "lsl    r3, r7, #16                 \n\t"   \
+            "add    r4, r4, r3                  \n\t"   \
+            "adc    r5, r2                      \n\t"   \
+            "ldr    r3, [r1]                    \n\t"   \
+            "add    r4, r4, r3                  \n\t"   \
+            "adc    r2, r5                      \n\t"   \
+            "stmia  r1!, {r4}                   \n\t"
+
+#define MULADDC_STOP                                    \
+            "str    r2, %0                      \n\t"   \
+            "str    r1, %1                      \n\t"   \
+            "str    r0, %2                      \n\t"   \
+         : "=m" (c),  "=m" (d), "=m" (s)        \
+         : "m" (s), "m" (d), "m" (c), "m" (b)   \
+         : "r0", "r1", "r2", "r3", "r4", "r5",  \
+           "r6", "r7", "r8", "r9", "cc"         \
+         );
+
+#elif (__ARM_ARCH >= 6) && \
+    defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)
+
+#define MULADDC_INIT                            \
+    asm(
+
+#define MULADDC_CORE                            \
+            "ldr    r0, [%0], #4        \n\t"   \
+            "ldr    r1, [%1]            \n\t"   \
+            "umaal  r1, %2, %3, r0      \n\t"   \
+            "str    r1, [%1], #4        \n\t"
+
+#define MULADDC_STOP                            \
+         : "=r" (s),  "=r" (d), "=r" (c)        \
+         : "r" (b), "0" (s), "1" (d), "2" (c)   \
+         : "r0", "r1", "memory"                 \
+         );
+
+#else
+
+#define MULADDC_INIT                                    \
+    asm(                                                \
+            "ldr    r0, %3                      \n\t"   \
+            "ldr    r1, %4                      \n\t"   \
+            "ldr    r2, %5                      \n\t"   \
+            "ldr    r3, %6                      \n\t"
+
+#define MULADDC_CORE                                    \
+            "ldr    r4, [r0], #4                \n\t"   \
+            "mov    r5, #0                      \n\t"   \
+            "ldr    r6, [r1]                    \n\t"   \
+            "umlal  r2, r5, r3, r4              \n\t"   \
+            "adds   r7, r6, r2                  \n\t"   \
+            "adc    r2, r5, #0                  \n\t"   \
+            "str    r7, [r1], #4                \n\t"
+
+#define MULADDC_STOP                                    \
+            "str    r2, %0                      \n\t"   \
+            "str    r1, %1                      \n\t"   \
+            "str    r0, %2                      \n\t"   \
+         : "=m" (c),  "=m" (d), "=m" (s)        \
+         : "m" (s), "m" (d), "m" (c), "m" (b)   \
+         : "r0", "r1", "r2", "r3", "r4", "r5",  \
+           "r6", "r7", "cc"                     \
+         );
+
+#endif /* Thumb */
+
+#endif /* ARMv3 */
+
+#if defined(__alpha__)
+
+#define MULADDC_INIT                    \
+    asm(                                \
+        "ldq    $1, %3          \n\t"   \
+        "ldq    $2, %4          \n\t"   \
+        "ldq    $3, %5          \n\t"   \
+        "ldq    $4, %6          \n\t"
+
+#define MULADDC_CORE                    \
+        "ldq    $6,  0($1)      \n\t"   \
+        "addq   $1,  8, $1      \n\t"   \
+        "mulq   $6, $4, $7      \n\t"   \
+        "umulh  $6, $4, $6      \n\t"   \
+        "addq   $7, $3, $7      \n\t"   \
+        "cmpult $7, $3, $3      \n\t"   \
+        "ldq    $5,  0($2)      \n\t"   \
+        "addq   $7, $5, $7      \n\t"   \
+        "cmpult $7, $5, $5      \n\t"   \
+        "stq    $7,  0($2)      \n\t"   \
+        "addq   $2,  8, $2      \n\t"   \
+        "addq   $6, $3, $3      \n\t"   \
+        "addq   $5, $3, $3      \n\t"
+
+#define MULADDC_STOP                                    \
+        "stq    $3, %0          \n\t"   \
+        "stq    $2, %1          \n\t"   \
+        "stq    $1, %2          \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)              \
+        : "m" (s), "m" (d), "m" (c), "m" (b)        \
+        : "$1", "$2", "$3", "$4", "$5", "$6", "$7"  \
+    );
+#endif /* Alpha */
+
+#if defined(__mips__) && !defined(__mips64)
+
+#define MULADDC_INIT                    \
+    asm(                                \
+        "lw     $10, %3         \n\t"   \
+        "lw     $11, %4         \n\t"   \
+        "lw     $12, %5         \n\t"   \
+        "lw     $13, %6         \n\t"
+
+#define MULADDC_CORE                    \
+        "lw     $14, 0($10)     \n\t"   \
+        "multu  $13, $14        \n\t"   \
+        "addi   $10, $10, 4     \n\t"   \
+        "mflo   $14             \n\t"   \
+        "mfhi   $9              \n\t"   \
+        "addu   $14, $12, $14   \n\t"   \
+        "lw     $15, 0($11)     \n\t"   \
+        "sltu   $12, $14, $12   \n\t"   \
+        "addu   $15, $14, $15   \n\t"   \
+        "sltu   $14, $15, $14   \n\t"   \
+        "addu   $12, $12, $9    \n\t"   \
+        "sw     $15, 0($11)     \n\t"   \
+        "addu   $12, $12, $14   \n\t"   \
+        "addi   $11, $11, 4     \n\t"
+
+#define MULADDC_STOP                    \
+        "sw     $12, %0         \n\t"   \
+        "sw     $11, %1         \n\t"   \
+        "sw     $10, %2         \n\t"   \
+        : "=m" (c), "=m" (d), "=m" (s)                      \
+        : "m" (s), "m" (d), "m" (c), "m" (b)                \
+        : "$9", "$10", "$11", "$12", "$13", "$14", "$15", "lo", "hi" \
+    );
+
+#endif /* MIPS */
+#endif /* GNUC */
+
+#if (defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)
+
+#define MULADDC_INIT                            \
+    __asm   mov     esi, s                      \
+    __asm   mov     edi, d                      \
+    __asm   mov     ecx, c                      \
+    __asm   mov     ebx, b
+
+#define MULADDC_CORE                            \
+    __asm   lodsd                               \
+    __asm   mul     ebx                         \
+    __asm   add     eax, ecx                    \
+    __asm   adc     edx, 0                      \
+    __asm   add     eax, [edi]                  \
+    __asm   adc     edx, 0                      \
+    __asm   mov     ecx, edx                    \
+    __asm   stosd
+
+#if defined(MBEDTLS_HAVE_SSE2)
+
+#define EMIT __asm _emit
+
+#define MULADDC_HUIT                            \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0xC9             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0xC3             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x1F             \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xCB             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x16             \
+    EMIT 0x0F  EMIT 0xF4  EMIT 0xD0             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x66  EMIT 0x04  \
+    EMIT 0x0F  EMIT 0xF4  EMIT 0xE0             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x76  EMIT 0x08  \
+    EMIT 0x0F  EMIT 0xF4  EMIT 0xF0             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x7E  EMIT 0x0C  \
+    EMIT 0x0F  EMIT 0xF4  EMIT 0xF8             \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xCA             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x5F  EMIT 0x04  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xDC             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x6F  EMIT 0x08  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xEE             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x67  EMIT 0x0C  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xFC             \
+    EMIT 0x0F  EMIT 0x7E  EMIT 0x0F             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x56  EMIT 0x10  \
+    EMIT 0x0F  EMIT 0xF4  EMIT 0xD0             \
+    EMIT 0x0F  EMIT 0x73  EMIT 0xD1  EMIT 0x20  \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x66  EMIT 0x14  \
+    EMIT 0x0F  EMIT 0xF4  EMIT 0xE0             \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xCB             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x76  EMIT 0x18  \
+    EMIT 0x0F  EMIT 0xF4  EMIT 0xF0             \
+    EMIT 0x0F  EMIT 0x7E  EMIT 0x4F  EMIT 0x04  \
+    EMIT 0x0F  EMIT 0x73  EMIT 0xD1  EMIT 0x20  \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x5E  EMIT 0x1C  \
+    EMIT 0x0F  EMIT 0xF4  EMIT 0xD8             \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xCD             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x6F  EMIT 0x10  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xD5             \
+    EMIT 0x0F  EMIT 0x7E  EMIT 0x4F  EMIT 0x08  \
+    EMIT 0x0F  EMIT 0x73  EMIT 0xD1  EMIT 0x20  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xCF             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x6F  EMIT 0x14  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xE5             \
+    EMIT 0x0F  EMIT 0x7E  EMIT 0x4F  EMIT 0x0C  \
+    EMIT 0x0F  EMIT 0x73  EMIT 0xD1  EMIT 0x20  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xCA             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x6F  EMIT 0x18  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xF5             \
+    EMIT 0x0F  EMIT 0x7E  EMIT 0x4F  EMIT 0x10  \
+    EMIT 0x0F  EMIT 0x73  EMIT 0xD1  EMIT 0x20  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xCC             \
+    EMIT 0x0F  EMIT 0x6E  EMIT 0x6F  EMIT 0x1C  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xDD             \
+    EMIT 0x0F  EMIT 0x7E  EMIT 0x4F  EMIT 0x14  \
+    EMIT 0x0F  EMIT 0x73  EMIT 0xD1  EMIT 0x20  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xCE             \
+    EMIT 0x0F  EMIT 0x7E  EMIT 0x4F  EMIT 0x18  \
+    EMIT 0x0F  EMIT 0x73  EMIT 0xD1  EMIT 0x20  \
+    EMIT 0x0F  EMIT 0xD4  EMIT 0xCB             \
+    EMIT 0x0F  EMIT 0x7E  EMIT 0x4F  EMIT 0x1C  \
+    EMIT 0x83  EMIT 0xC7  EMIT 0x20             \
+    EMIT 0x83  EMIT 0xC6  EMIT 0x20             \
+    EMIT 0x0F  EMIT 0x73  EMIT 0xD1  EMIT 0x20  \
+    EMIT 0x0F  EMIT 0x7E  EMIT 0xC9
+
+#define MULADDC_STOP                            \
+    EMIT 0x0F  EMIT 0x77                        \
+    __asm   mov     c, ecx                      \
+    __asm   mov     d, edi                      \
+    __asm   mov     s, esi                      \
+
+#else
+
+#define MULADDC_STOP                            \
+    __asm   mov     c, ecx                      \
+    __asm   mov     d, edi                      \
+    __asm   mov     s, esi                      \
+
+#endif /* SSE2 */
+#endif /* MSVC */
+
+#endif /* MBEDTLS_HAVE_ASM */
+
+#if !defined(MULADDC_CORE)
+#if defined(MBEDTLS_HAVE_UDBL)
+
+#define MULADDC_INIT                    \
+{                                       \
+    mbedtls_t_udbl r;                           \
+    mbedtls_mpi_uint r0, r1;
+
+#define MULADDC_CORE                    \
+    r   = *(s++) * (mbedtls_t_udbl) b;          \
+    r0  = (mbedtls_mpi_uint) r;                   \
+    r1  = (mbedtls_mpi_uint)( r >> biL );         \
+    r0 += c;  r1 += (r0 <  c);          \
+    r0 += *d; r1 += (r0 < *d);          \
+    c = r1; *(d++) = r0;
+
+#define MULADDC_STOP                    \
+}
+
+#else
+#define MULADDC_INIT                    \
+{                                       \
+    mbedtls_mpi_uint s0, s1, b0, b1;              \
+    mbedtls_mpi_uint r0, r1, rx, ry;              \
+    b0 = ( b << biH ) >> biH;           \
+    b1 = ( b >> biH );
+
+#define MULADDC_CORE                    \
+    s0 = ( *s << biH ) >> biH;          \
+    s1 = ( *s >> biH ); s++;            \
+    rx = s0 * b1; r0 = s0 * b0;         \
+    ry = s1 * b0; r1 = s1 * b1;         \
+    r1 += ( rx >> biH );                \
+    r1 += ( ry >> biH );                \
+    rx <<= biH; ry <<= biH;             \
+    r0 += rx; r1 += (r0 < rx);          \
+    r0 += ry; r1 += (r0 < ry);          \
+    r0 +=  c; r1 += (r0 <  c);          \
+    r0 += *d; r1 += (r0 < *d);          \
+    c = r1; *(d++) = r0;
+
+#define MULADDC_STOP                    \
+}
+
+#endif /* C (generic)  */
+#endif /* C (longlong) */
+
+#endif /* bn_mul.h */

external/RSA PRX/RSA/mbedtls/camellia.h

@@ -0,0 +1,326 @@
+/**
+ * \file camellia.h
+ *
+ * \brief Camellia block cipher
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_CAMELLIA_H
+#define MBEDTLS_CAMELLIA_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "mbedtls/platform_util.h"
+
+#define MBEDTLS_CAMELLIA_ENCRYPT     1
+#define MBEDTLS_CAMELLIA_DECRYPT     0
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#define MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH   MBEDTLS_DEPRECATED_NUMERIC_CONSTANT( -0x0024 )
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+#define MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA -0x0024 /**< Bad input data. */
+
+#define MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH -0x0026 /**< Invalid data input length. */
+
+/* MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED is deprecated and should not be used.
+ */
+#define MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED              -0x0027  /**< Camellia hardware accelerator failed. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_CAMELLIA_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief          CAMELLIA context structure
+ */
+typedef struct mbedtls_camellia_context
+{
+    int nr;                     /*!<  number of rounds  */
+    uint32_t rk[68];            /*!<  CAMELLIA round keys    */
+}
+mbedtls_camellia_context;
+
+#else  /* MBEDTLS_CAMELLIA_ALT */
+#include "camellia_alt.h"
+#endif /* MBEDTLS_CAMELLIA_ALT */
+
+/**
+ * \brief          Initialize a CAMELLIA context.
+ *
+ * \param ctx      The CAMELLIA context to be initialized.
+ *                 This must not be \c NULL.
+ */
+void mbedtls_camellia_init( mbedtls_camellia_context *ctx );
+
+/**
+ * \brief          Clear a CAMELLIA context.
+ *
+ * \param ctx      The CAMELLIA context to be cleared. This may be \c NULL,
+ *                 in which case this function returns immediately. If it is not
+ *                 \c NULL, it must be initialized.
+ */
+void mbedtls_camellia_free( mbedtls_camellia_context *ctx );
+
+/**
+ * \brief          Perform a CAMELLIA key schedule operation for encryption.
+ *
+ * \param ctx      The CAMELLIA context to use. This must be initialized.
+ * \param key      The encryption key to use. This must be a readable buffer
+ *                 of size \p keybits Bits.
+ * \param keybits  The length of \p key in Bits. This must be either \c 128,
+ *                 \c 192 or \c 256.
+ *
+ * \return         \c 0 if successful.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_camellia_setkey_enc( mbedtls_camellia_context *ctx,
+                                 const unsigned char *key,
+                                 unsigned int keybits );
+
+/**
+ * \brief          Perform a CAMELLIA key schedule operation for decryption.
+ *
+ * \param ctx      The CAMELLIA context to use. This must be initialized.
+ * \param key      The decryption key. This must be a readable buffer
+ *                 of size \p keybits Bits.
+ * \param keybits  The length of \p key in Bits. This must be either \c 128,
+ *                 \c 192 or \c 256.
+ *
+ * \return         \c 0 if successful.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_camellia_setkey_dec( mbedtls_camellia_context *ctx,
+                                 const unsigned char *key,
+                                 unsigned int keybits );
+
+/**
+ * \brief          Perform a CAMELLIA-ECB block encryption/decryption operation.
+ *
+ * \param ctx      The CAMELLIA context to use. This must be initialized
+ *                 and bound to a key.
+ * \param mode     The mode of operation. This must be either
+ *                 #MBEDTLS_CAMELLIA_ENCRYPT or #MBEDTLS_CAMELLIA_DECRYPT.
+ * \param input    The input block. This must be a readable buffer
+ *                 of size \c 16 Bytes.
+ * \param output   The output block. This must be a writable buffer
+ *                 of size \c 16 Bytes.
+ *
+ * \return         \c 0 if successful.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_camellia_crypt_ecb( mbedtls_camellia_context *ctx,
+                    int mode,
+                    const unsigned char input[16],
+                    unsigned char output[16] );
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+/**
+ * \brief          Perform a CAMELLIA-CBC buffer encryption/decryption operation.
+ *
+ * \note           Upon exit, the content of the IV is updated so that you can
+ *                 call the function same function again on the following
+ *                 block(s) of data and get the same result as if it was
+ *                 encrypted in one call. This allows a "streaming" usage.
+ *                 If on the other hand you need to retain the contents of the
+ *                 IV, you should either save it manually or use the cipher
+ *                 module instead.
+ *
+ * \param ctx      The CAMELLIA context to use. This must be initialized
+ *                 and bound to a key.
+ * \param mode     The mode of operation. This must be either
+ *                 #MBEDTLS_CAMELLIA_ENCRYPT or #MBEDTLS_CAMELLIA_DECRYPT.
+ * \param length   The length in Bytes of the input data \p input.
+ *                 This must be a multiple of \c 16 Bytes.
+ * \param iv       The initialization vector. This must be a read/write buffer
+ *                 of length \c 16 Bytes. It is updated to allow streaming
+ *                 use as explained above.
+ * \param input    The buffer holding the input data. This must point to a
+ *                 readable buffer of length \p length Bytes.
+ * \param output   The buffer holding the output data. This must point to a
+ *                 writable buffer of length \p length Bytes.
+ *
+ * \return         \c 0 if successful.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_camellia_crypt_cbc( mbedtls_camellia_context *ctx,
+                    int mode,
+                    size_t length,
+                    unsigned char iv[16],
+                    const unsigned char *input,
+                    unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
+
+#if defined(MBEDTLS_CIPHER_MODE_CFB)
+/**
+ * \brief          Perform a CAMELLIA-CFB128 buffer encryption/decryption
+ *                 operation.
+ *
+ * \note           Due to the nature of CFB mode, you should use the same
+ *                 key for both encryption and decryption. In particular, calls
+ *                 to this function should be preceded by a key-schedule via
+ *                 mbedtls_camellia_setkey_enc() regardless of whether \p mode
+ *                 is #MBEDTLS_CAMELLIA_ENCRYPT or #MBEDTLS_CAMELLIA_DECRYPT.
+ *
+ * \note           Upon exit, the content of the IV is updated so that you can
+ *                 call the function same function again on the following
+ *                 block(s) of data and get the same result as if it was
+ *                 encrypted in one call. This allows a "streaming" usage.
+ *                 If on the other hand you need to retain the contents of the
+ *                 IV, you should either save it manually or use the cipher
+ *                 module instead.
+ *
+ * \param ctx      The CAMELLIA context to use. This must be initialized
+ *                 and bound to a key.
+ * \param mode     The mode of operation. This must be either
+ *                 #MBEDTLS_CAMELLIA_ENCRYPT or #MBEDTLS_CAMELLIA_DECRYPT.
+ * \param length   The length of the input data \p input. Any value is allowed.
+ * \param iv_off   The current offset in the IV. This must be smaller
+ *                 than \c 16 Bytes. It is updated after this call to allow
+ *                 the aforementioned streaming usage.
+ * \param iv       The initialization vector. This must be a read/write buffer
+ *                 of length \c 16 Bytes. It is updated after this call to
+ *                 allow the aforementioned streaming usage.
+ * \param input    The buffer holding the input data. This must be a readable
+ *                 buffer of size \p length Bytes.
+ * \param output   The buffer to hold the output data. This must be a writable
+ *                 buffer of length \p length Bytes.
+ *
+ * \return         \c 0 if successful.
+ * \return         A negative error code on failure.
+ */
+int mbedtls_camellia_crypt_cfb128( mbedtls_camellia_context *ctx,
+                       int mode,
+                       size_t length,
+                       size_t *iv_off,
+                       unsigned char iv[16],
+                       const unsigned char *input,
+                       unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CFB */
+
+#if defined(MBEDTLS_CIPHER_MODE_CTR)
+/**
+ * \brief      Perform a CAMELLIA-CTR buffer encryption/decryption operation.
+ *
+ * *note       Due to the nature of CTR mode, you should use the same
+ *             key for both encryption and decryption. In particular, calls
+ *             to this function should be preceded by a key-schedule via
+ *             mbedtls_camellia_setkey_enc() regardless of whether \p mode
+ *             is #MBEDTLS_CAMELLIA_ENCRYPT or #MBEDTLS_CAMELLIA_DECRYPT.
+ *
+ * \warning    You must never reuse a nonce value with the same key. Doing so
+ *             would void the encryption for the two messages encrypted with
+ *             the same nonce and key.
+ *
+ *             There are two common strategies for managing nonces with CTR:
+ *
+ *             1. You can handle everything as a single message processed over
+ *             successive calls to this function. In that case, you want to
+ *             set \p nonce_counter and \p nc_off to 0 for the first call, and
+ *             then preserve the values of \p nonce_counter, \p nc_off and \p
+ *             stream_block across calls to this function as they will be
+ *             updated by this function.
+ *
+ *             With this strategy, you must not encrypt more than 2**128
+ *             blocks of data with the same key.
+ *
+ *             2. You can encrypt separate messages by dividing the \p
+ *             nonce_counter buffer in two areas: the first one used for a
+ *             per-message nonce, handled by yourself, and the second one
+ *             updated by this function internally.
+ *
+ *             For example, you might reserve the first \c 12 Bytes for the
+ *             per-message nonce, and the last \c 4 Bytes for internal use.
+ *             In that case, before calling this function on a new message you
+ *             need to set the first \c 12 Bytes of \p nonce_counter to your
+ *             chosen nonce value, the last four to \c 0, and \p nc_off to \c 0
+ *             (which will cause \p stream_block to be ignored). That way, you
+ *             can encrypt at most \c 2**96 messages of up to \c 2**32 blocks
+ *             each  with the same key.
+ *
+ *             The per-message nonce (or information sufficient to reconstruct
+ *             it) needs to be communicated with the ciphertext and must be
+ *             unique. The recommended way to ensure uniqueness is to use a
+ *             message counter. An alternative is to generate random nonces,
+ *             but this limits the number of messages that can be securely
+ *             encrypted: for example, with 96-bit random nonces, you should
+ *             not encrypt more than 2**32 messages with the same key.
+ *
+ *             Note that for both stategies, sizes are measured in blocks and
+ *             that a CAMELLIA block is \c 16 Bytes.
+ *
+ * \warning    Upon return, \p stream_block contains sensitive data. Its
+ *             content must not be written to insecure storage and should be
+ *             securely discarded as soon as it's no longer needed.
+ *
+ * \param ctx           The CAMELLIA context to use. This must be initialized
+ *                      and bound to a key.
+ * \param length        The length of the input data \p input in Bytes.
+ *                      Any value is allowed.
+ * \param nc_off        The offset in the current \p stream_block (for resuming
+ *                      within current cipher stream). The offset pointer to
+ *                      should be \c 0 at the start of a stream. It is updated
+ *                      at the end of this call.
+ * \param nonce_counter The 128-bit nonce and counter. This must be a read/write
+ *                      buffer of length \c 16 Bytes.
+ * \param stream_block  The saved stream-block for resuming. This must be a
+ *                      read/write buffer of length \c 16 Bytes.
+ * \param input         The input data stream. This must be a readable buffer of
+ *                      size \p length Bytes.
+ * \param output        The output data stream. This must be a writable buffer
+ *                      of size \p length Bytes.
+ *
+ * \return              \c 0 if successful.
+ * \return              A negative error code on failure.
+ */
+int mbedtls_camellia_crypt_ctr( mbedtls_camellia_context *ctx,
+                       size_t length,
+                       size_t *nc_off,
+                       unsigned char nonce_counter[16],
+                       unsigned char stream_block[16],
+                       const unsigned char *input,
+                       unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CTR */
+
+#if defined(MBEDTLS_SELF_TEST)
+
+/**
+ * \brief          Checkup routine
+ *
+ * \return         0 if successful, or 1 if the test failed
+ */
+int mbedtls_camellia_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* camellia.h */

external/RSA PRX/RSA/mbedtls/ccm.h

@@ -0,0 +1,310 @@
+/**
+ * \file ccm.h
+ *
+ * \brief This file provides an API for the CCM authenticated encryption
+ *        mode for block ciphers.
+ *
+ * CCM combines Counter mode encryption with CBC-MAC authentication
+ * for 128-bit block ciphers.
+ *
+ * Input to CCM includes the following elements:
+ * <ul><li>Payload - data that is both authenticated and encrypted.</li>
+ * <li>Associated data (Adata) - data that is authenticated but not
+ * encrypted, For example, a header.</li>
+ * <li>Nonce - A unique value that is assigned to the payload and the
+ * associated data.</li></ul>
+ *
+ * Definition of CCM:
+ * http://csrc.nist.gov/publications/nistpubs/800-38C/SP800-38C_updated-July20_2007.pdf
+ * RFC 3610 "Counter with CBC-MAC (CCM)"
+ *
+ * Related:
+ * RFC 5116 "An Interface and Algorithms for Authenticated Encryption"
+ *
+ * Definition of CCM*:
+ * IEEE 802.15.4 - IEEE Standard for Local and metropolitan area networks
+ * Integer representation is fixed most-significant-octet-first order and
+ * the representation of octets is most-significant-bit-first order. This is
+ * consistent with RFC 3610.
+ */
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_CCM_H
+#define MBEDTLS_CCM_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/cipher.h"
+
+#define MBEDTLS_ERR_CCM_BAD_INPUT       -0x000D /**< Bad input parameters to the function. */
+#define MBEDTLS_ERR_CCM_AUTH_FAILED     -0x000F /**< Authenticated decryption failed. */
+
+/* MBEDTLS_ERR_CCM_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_CCM_HW_ACCEL_FAILED -0x0011 /**< CCM hardware accelerator failed. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_CCM_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief    The CCM context-type definition. The CCM context is passed
+ *           to the APIs called.
+ */
+typedef struct mbedtls_ccm_context
+{
+    mbedtls_cipher_context_t cipher_ctx;    /*!< The cipher context used. */
+}
+mbedtls_ccm_context;
+
+#else  /* MBEDTLS_CCM_ALT */
+#include "ccm_alt.h"
+#endif /* MBEDTLS_CCM_ALT */
+
+/**
+ * \brief           This function initializes the specified CCM context,
+ *                  to make references valid, and prepare the context
+ *                  for mbedtls_ccm_setkey() or mbedtls_ccm_free().
+ *
+ * \param ctx       The CCM context to initialize. This must not be \c NULL.
+ */
+void mbedtls_ccm_init( mbedtls_ccm_context *ctx );
+
+/**
+ * \brief           This function initializes the CCM context set in the
+ *                  \p ctx parameter and sets the encryption key.
+ *
+ * \param ctx       The CCM context to initialize. This must be an initialized
+ *                  context.
+ * \param cipher    The 128-bit block cipher to use.
+ * \param key       The encryption key. This must not be \c NULL.
+ * \param keybits   The key size in bits. This must be acceptable by the cipher.
+ *
+ * \return          \c 0 on success.
+ * \return          A CCM or cipher-specific error code on failure.
+ */
+int mbedtls_ccm_setkey( mbedtls_ccm_context *ctx,
+                        mbedtls_cipher_id_t cipher,
+                        const unsigned char *key,
+                        unsigned int keybits );
+
+/**
+ * \brief   This function releases and clears the specified CCM context
+ *          and underlying cipher sub-context.
+ *
+ * \param ctx       The CCM context to clear. If this is \c NULL, the function
+ *                  has no effect. Otherwise, this must be initialized.
+ */
+void mbedtls_ccm_free( mbedtls_ccm_context *ctx );
+
+/**
+ * \brief           This function encrypts a buffer using CCM.
+ *
+ * \note            The tag is written to a separate buffer. To concatenate
+ *                  the \p tag with the \p output, as done in <em>RFC-3610:
+ *                  Counter with CBC-MAC (CCM)</em>, use
+ *                  \p tag = \p output + \p length, and make sure that the
+ *                  output buffer is at least \p length + \p tag_len wide.
+ *
+ * \param ctx       The CCM context to use for encryption. This must be
+ *                  initialized and bound to a key.
+ * \param length    The length of the input data in Bytes.
+ * \param iv        The initialization vector (nonce). This must be a readable
+ *                  buffer of at least \p iv_len Bytes.
+ * \param iv_len    The length of the nonce in Bytes: 7, 8, 9, 10, 11, 12,
+ *                  or 13. The length L of the message length field is
+ *                  15 - \p iv_len.
+ * \param add       The additional data field. If \p add_len is greater than
+ *                  zero, \p add must be a readable buffer of at least that
+ *                  length.
+ * \param add_len   The length of additional data in Bytes.
+ *                  This must be less than `2^16 - 2^8`.
+ * \param input     The buffer holding the input data. If \p length is greater
+ *                  than zero, \p input must be a readable buffer of at least
+ *                  that length.
+ * \param output    The buffer holding the output data. If \p length is greater
+ *                  than zero, \p output must be a writable buffer of at least
+ *                  that length.
+ * \param tag       The buffer holding the authentication field. This must be a
+ *                  readable buffer of at least \p tag_len Bytes.
+ * \param tag_len   The length of the authentication field to generate in Bytes:
+ *                  4, 6, 8, 10, 12, 14 or 16.
+ *
+ * \return          \c 0 on success.
+ * \return          A CCM or cipher-specific error code on failure.
+ */
+int mbedtls_ccm_encrypt_and_tag( mbedtls_ccm_context *ctx, size_t length,
+                         const unsigned char *iv, size_t iv_len,
+                         const unsigned char *add, size_t add_len,
+                         const unsigned char *input, unsigned char *output,
+                         unsigned char *tag, size_t tag_len );
+
+/**
+ * \brief           This function encrypts a buffer using CCM*.
+ *
+ * \note            The tag is written to a separate buffer. To concatenate
+ *                  the \p tag with the \p output, as done in <em>RFC-3610:
+ *                  Counter with CBC-MAC (CCM)</em>, use
+ *                  \p tag = \p output + \p length, and make sure that the
+ *                  output buffer is at least \p length + \p tag_len wide.
+ *
+ * \note            When using this function in a variable tag length context,
+ *                  the tag length has to be encoded into the \p iv passed to
+ *                  this function.
+ *
+ * \param ctx       The CCM context to use for encryption. This must be
+ *                  initialized and bound to a key.
+ * \param length    The length of the input data in Bytes.
+ * \param iv        The initialization vector (nonce). This must be a readable
+ *                  buffer of at least \p iv_len Bytes.
+ * \param iv_len    The length of the nonce in Bytes: 7, 8, 9, 10, 11, 12,
+ *                  or 13. The length L of the message length field is
+ *                  15 - \p iv_len.
+ * \param add       The additional data field. This must be a readable buffer of
+ *                  at least \p add_len Bytes.
+ * \param add_len   The length of additional data in Bytes.
+ *                  This must be less than 2^16 - 2^8.
+ * \param input     The buffer holding the input data. If \p length is greater
+ *                  than zero, \p input must be a readable buffer of at least
+ *                  that length.
+ * \param output    The buffer holding the output data. If \p length is greater
+ *                  than zero, \p output must be a writable buffer of at least
+ *                  that length.
+ * \param tag       The buffer holding the authentication field. This must be a
+ *                  readable buffer of at least \p tag_len Bytes.
+ * \param tag_len   The length of the authentication field to generate in Bytes:
+ *                  0, 4, 6, 8, 10, 12, 14 or 16.
+ *
+ * \warning         Passing \c 0 as \p tag_len means that the message is no
+ *                  longer authenticated.
+ *
+ * \return          \c 0 on success.
+ * \return          A CCM or cipher-specific error code on failure.
+ */
+int mbedtls_ccm_star_encrypt_and_tag( mbedtls_ccm_context *ctx, size_t length,
+                         const unsigned char *iv, size_t iv_len,
+                         const unsigned char *add, size_t add_len,
+                         const unsigned char *input, unsigned char *output,
+                         unsigned char *tag, size_t tag_len );
+
+/**
+ * \brief           This function performs a CCM authenticated decryption of a
+ *                  buffer.
+ *
+ * \param ctx       The CCM context to use for decryption. This must be
+ *                  initialized and bound to a key.
+ * \param length    The length of the input data in Bytes.
+ * \param iv        The initialization vector (nonce). This must be a readable
+ *                  buffer of at least \p iv_len Bytes.
+ * \param iv_len    The length of the nonce in Bytes: 7, 8, 9, 10, 11, 12,
+ *                  or 13. The length L of the message length field is
+ *                  15 - \p iv_len.
+ * \param add       The additional data field. This must be a readable buffer
+ *                  of at least that \p add_len Bytes..
+ * \param add_len   The length of additional data in Bytes.
+ *                  This must be less than 2^16 - 2^8.
+ * \param input     The buffer holding the input data. If \p length is greater
+ *                  than zero, \p input must be a readable buffer of at least
+ *                  that length.
+ * \param output    The buffer holding the output data. If \p length is greater
+ *                  than zero, \p output must be a writable buffer of at least
+ *                  that length.
+ * \param tag       The buffer holding the authentication field. This must be a
+ *                  readable buffer of at least \p tag_len Bytes.
+ * \param tag_len   The length of the authentication field to generate in Bytes:
+ *                  4, 6, 8, 10, 12, 14 or 16.
+ *
+ * \return          \c 0 on success. This indicates that the message is authentic.
+ * \return          #MBEDTLS_ERR_CCM_AUTH_FAILED if the tag does not match.
+ * \return          A cipher-specific error code on calculation failure.
+ */
+int mbedtls_ccm_auth_decrypt( mbedtls_ccm_context *ctx, size_t length,
+                      const unsigned char *iv, size_t iv_len,
+                      const unsigned char *add, size_t add_len,
+                      const unsigned char *input, unsigned char *output,
+                      const unsigned char *tag, size_t tag_len );
+
+/**
+ * \brief           This function performs a CCM* authenticated decryption of a
+ *                  buffer.
+ *
+ * \note            When using this function in a variable tag length context,
+ *                  the tag length has to be decoded from \p iv and passed to
+ *                  this function as \p tag_len. (\p tag needs to be adjusted
+ *                  accordingly.)
+ *
+ * \param ctx       The CCM context to use for decryption. This must be
+ *                  initialized and bound to a key.
+ * \param length    The length of the input data in Bytes.
+ * \param iv        The initialization vector (nonce). This must be a readable
+ *                  buffer of at least \p iv_len Bytes.
+ * \param iv_len    The length of the nonce in Bytes: 7, 8, 9, 10, 11, 12,
+ *                  or 13. The length L of the message length field is
+ *                  15 - \p iv_len.
+ * \param add       The additional data field. This must be a readable buffer of
+ *                  at least that \p add_len Bytes.
+ * \param add_len   The length of additional data in Bytes.
+ *                  This must be less than 2^16 - 2^8.
+ * \param input     The buffer holding the input data. If \p length is greater
+ *                  than zero, \p input must be a readable buffer of at least
+ *                  that length.
+ * \param output    The buffer holding the output data. If \p length is greater
+ *                  than zero, \p output must be a writable buffer of at least
+ *                  that length.
+ * \param tag       The buffer holding the authentication field. This must be a
+ *                  readable buffer of at least \p tag_len Bytes.
+ * \param tag_len   The length of the authentication field in Bytes.
+ *                  0, 4, 6, 8, 10, 12, 14 or 16.
+ *
+ * \warning         Passing \c 0 as \p tag_len means that the message is nos
+ *                  longer authenticated.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CCM_AUTH_FAILED if the tag does not match.
+ * \return          A cipher-specific error code on calculation failure.
+ */
+int mbedtls_ccm_star_auth_decrypt( mbedtls_ccm_context *ctx, size_t length,
+                      const unsigned char *iv, size_t iv_len,
+                      const unsigned char *add, size_t add_len,
+                      const unsigned char *input, unsigned char *output,
+                      const unsigned char *tag, size_t tag_len );
+
+#if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_AES_C)
+/**
+ * \brief          The CCM checkup routine.
+ *
+ * \return         \c 0 on success.
+ * \return         \c 1 on failure.
+ */
+int mbedtls_ccm_self_test( int verbose );
+#endif /* MBEDTLS_SELF_TEST && MBEDTLS_AES_C */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_CCM_H */

external/RSA PRX/RSA/mbedtls/chacha20.h

@@ -0,0 +1,226 @@
+/**
+ * \file chacha20.h
+ *
+ * \brief   This file contains ChaCha20 definitions and functions.
+ *
+ *          ChaCha20 is a stream cipher that can encrypt and decrypt
+ *          information. ChaCha was created by Daniel Bernstein as a variant of
+ *          its Salsa cipher https://cr.yp.to/chacha/chacha-20080128.pdf
+ *          ChaCha20 is the variant with 20 rounds, that was also standardized
+ *          in RFC 7539.
+ *
+ * \author Daniel King <[email protected]>
+ */
+
+/*  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_CHACHA20_H
+#define MBEDTLS_CHACHA20_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stdint.h>
+#include <stddef.h>
+
+#define MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA         -0x0051 /**< Invalid input parameter(s). */
+
+/* MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE is deprecated and should not be
+ * used. */
+#define MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE    -0x0053 /**< Feature not available. For example, s part of the API is not implemented. */
+
+/* MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED is deprecated and should not be used.
+ */
+#define MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED        -0x0055  /**< Chacha20 hardware accelerator failed. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_CHACHA20_ALT)
+
+typedef struct mbedtls_chacha20_context
+{
+    uint32_t state[16];          /*! The state (before round operations). */
+    uint8_t  keystream8[64];     /*! Leftover keystream bytes. */
+    size_t keystream_bytes_used; /*! Number of keystream bytes already used. */
+}
+mbedtls_chacha20_context;
+
+#else  /* MBEDTLS_CHACHA20_ALT */
+#include "chacha20_alt.h"
+#endif /* MBEDTLS_CHACHA20_ALT */
+
+/**
+ * \brief           This function initializes the specified ChaCha20 context.
+ *
+ *                  It must be the first API called before using
+ *                  the context.
+ *
+ *                  It is usually followed by calls to
+ *                  \c mbedtls_chacha20_setkey() and
+ *                  \c mbedtls_chacha20_starts(), then one or more calls to
+ *                  to \c mbedtls_chacha20_update(), and finally to
+ *                  \c mbedtls_chacha20_free().
+ *
+ * \param ctx       The ChaCha20 context to initialize.
+ *                  This must not be \c NULL.
+ */
+void mbedtls_chacha20_init( mbedtls_chacha20_context *ctx );
+
+/**
+ * \brief           This function releases and clears the specified
+ *                  ChaCha20 context.
+ *
+ * \param ctx       The ChaCha20 context to clear. This may be \c NULL,
+ *                  in which case this function is a no-op. If it is not
+ *                  \c NULL, it must point to an initialized context.
+ *
+ */
+void mbedtls_chacha20_free( mbedtls_chacha20_context *ctx );
+
+/**
+ * \brief           This function sets the encryption/decryption key.
+ *
+ * \note            After using this function, you must also call
+ *                  \c mbedtls_chacha20_starts() to set a nonce before you
+ *                  start encrypting/decrypting data with
+ *                  \c mbedtls_chacha_update().
+ *
+ * \param ctx       The ChaCha20 context to which the key should be bound.
+ *                  It must be initialized.
+ * \param key       The encryption/decryption key. This must be \c 32 Bytes
+ *                  in length.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA if ctx or key is NULL.
+ */
+int mbedtls_chacha20_setkey( mbedtls_chacha20_context *ctx,
+                             const unsigned char key[32] );
+
+/**
+ * \brief           This function sets the nonce and initial counter value.
+ *
+ * \note            A ChaCha20 context can be re-used with the same key by
+ *                  calling this function to change the nonce.
+ *
+ * \warning         You must never use the same nonce twice with the same key.
+ *                  This would void any confidentiality guarantees for the
+ *                  messages encrypted with the same nonce and key.
+ *
+ * \param ctx       The ChaCha20 context to which the nonce should be bound.
+ *                  It must be initialized and bound to a key.
+ * \param nonce     The nonce. This must be \c 12 Bytes in size.
+ * \param counter   The initial counter value. This is usually \c 0.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA if ctx or nonce is
+ *                  NULL.
+ */
+int mbedtls_chacha20_starts( mbedtls_chacha20_context* ctx,
+                             const unsigned char nonce[12],
+                             uint32_t counter );
+
+/**
+ * \brief           This function encrypts or decrypts data.
+ *
+ *                  Since ChaCha20 is a stream cipher, the same operation is
+ *                  used for encrypting and decrypting data.
+ *
+ * \note            The \p input and \p output pointers must either be equal or
+ *                  point to non-overlapping buffers.
+ *
+ * \note            \c mbedtls_chacha20_setkey() and
+ *                  \c mbedtls_chacha20_starts() must be called at least once
+ *                  to setup the context before this function can be called.
+ *
+ * \note            This function can be called multiple times in a row in
+ *                  order to encrypt of decrypt data piecewise with the same
+ *                  key and nonce.
+ *
+ * \param ctx       The ChaCha20 context to use for encryption or decryption.
+ *                  It must be initialized and bound to a key and nonce.
+ * \param size      The length of the input data in Bytes.
+ * \param input     The buffer holding the input data.
+ *                  This pointer can be \c NULL if `size == 0`.
+ * \param output    The buffer holding the output data.
+ *                  This must be able to hold \p size Bytes.
+ *                  This pointer can be \c NULL if `size == 0`.
+ *
+ * \return          \c 0 on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_chacha20_update( mbedtls_chacha20_context *ctx,
+                             size_t size,
+                             const unsigned char *input,
+                             unsigned char *output );
+
+/**
+ * \brief           This function encrypts or decrypts data with ChaCha20 and
+ *                  the given key and nonce.
+ *
+ *                  Since ChaCha20 is a stream cipher, the same operation is
+ *                  used for encrypting and decrypting data.
+ *
+ * \warning         You must never use the same (key, nonce) pair more than
+ *                  once. This would void any confidentiality guarantees for
+ *                  the messages encrypted with the same nonce and key.
+ *
+ * \note            The \p input and \p output pointers must either be equal or
+ *                  point to non-overlapping buffers.
+ *
+ * \param key       The encryption/decryption key.
+ *                  This must be \c 32 Bytes in length.
+ * \param nonce     The nonce. This must be \c 12 Bytes in size.
+ * \param counter   The initial counter value. This is usually \c 0.
+ * \param size      The length of the input data in Bytes.
+ * \param input     The buffer holding the input data.
+ *                  This pointer can be \c NULL if `size == 0`.
+ * \param output    The buffer holding the output data.
+ *                  This must be able to hold \p size Bytes.
+ *                  This pointer can be \c NULL if `size == 0`.
+ *
+ * \return          \c 0 on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_chacha20_crypt( const unsigned char key[32],
+                            const unsigned char nonce[12],
+                            uint32_t counter,
+                            size_t size,
+                            const unsigned char* input,
+                            unsigned char* output );
+
+#if defined(MBEDTLS_SELF_TEST)
+/**
+ * \brief           The ChaCha20 checkup routine.
+ *
+ * \return          \c 0 on success.
+ * \return          \c 1 on failure.
+ */
+int mbedtls_chacha20_self_test( int verbose );
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_CHACHA20_H */

external/RSA PRX/RSA/mbedtls/chachapoly.h

@@ -0,0 +1,358 @@
+/**
+ * \file chachapoly.h
+ *
+ * \brief   This file contains the AEAD-ChaCha20-Poly1305 definitions and
+ *          functions.
+ *
+ *          ChaCha20-Poly1305 is an algorithm for Authenticated Encryption
+ *          with Associated Data (AEAD) that can be used to encrypt and
+ *          authenticate data. It is based on ChaCha20 and Poly1305 by Daniel
+ *          Bernstein and was standardized in RFC 7539.
+ *
+ * \author Daniel King <[email protected]>
+ */
+
+/*  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved.
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_CHACHAPOLY_H
+#define MBEDTLS_CHACHAPOLY_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+/* for shared error codes */
+#include "mbedtls/poly1305.h"
+
+#define MBEDTLS_ERR_CHACHAPOLY_BAD_STATE            -0x0054 /**< The requested operation is not permitted in the current state. */
+#define MBEDTLS_ERR_CHACHAPOLY_AUTH_FAILED          -0x0056 /**< Authenticated decryption failed: data was not authentic. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum
+{
+    MBEDTLS_CHACHAPOLY_ENCRYPT,     /**< The mode value for performing encryption. */
+    MBEDTLS_CHACHAPOLY_DECRYPT      /**< The mode value for performing decryption. */
+}
+mbedtls_chachapoly_mode_t;
+
+#if !defined(MBEDTLS_CHACHAPOLY_ALT)
+
+#include "mbedtls/chacha20.h"
+
+typedef struct mbedtls_chachapoly_context
+{
+    mbedtls_chacha20_context chacha20_ctx;  /**< The ChaCha20 context. */
+    mbedtls_poly1305_context poly1305_ctx;  /**< The Poly1305 context. */
+    uint64_t aad_len;                       /**< The length (bytes) of the Additional Authenticated Data. */
+    uint64_t ciphertext_len;                /**< The length (bytes) of the ciphertext. */
+    int state;                              /**< The current state of the context. */
+    mbedtls_chachapoly_mode_t mode;         /**< Cipher mode (encrypt or decrypt). */
+}
+mbedtls_chachapoly_context;
+
+#else /* !MBEDTLS_CHACHAPOLY_ALT */
+#include "chachapoly_alt.h"
+#endif /* !MBEDTLS_CHACHAPOLY_ALT */
+
+/**
+ * \brief           This function initializes the specified ChaCha20-Poly1305 context.
+ *
+ *                  It must be the first API called before using
+ *                  the context. It must be followed by a call to
+ *                  \c mbedtls_chachapoly_setkey() before any operation can be
+ *                  done, and to \c mbedtls_chachapoly_free() once all
+ *                  operations with that context have been finished.
+ *
+ *                  In order to encrypt or decrypt full messages at once, for
+ *                  each message you should make a single call to
+ *                  \c mbedtls_chachapoly_crypt_and_tag() or
+ *                  \c mbedtls_chachapoly_auth_decrypt().
+ *
+ *                  In order to encrypt messages piecewise, for each
+ *                  message you should make a call to
+ *                  \c mbedtls_chachapoly_starts(), then 0 or more calls to
+ *                  \c mbedtls_chachapoly_update_aad(), then 0 or more calls to
+ *                  \c mbedtls_chachapoly_update(), then one call to
+ *                  \c mbedtls_chachapoly_finish().
+ *
+ * \warning         Decryption with the piecewise API is discouraged! Always
+ *                  use \c mbedtls_chachapoly_auth_decrypt() when possible!
+ *
+ *                  If however this is not possible because the data is too
+ *                  large to fit in memory, you need to:
+ *
+ *                  - call \c mbedtls_chachapoly_starts() and (if needed)
+ *                  \c mbedtls_chachapoly_update_aad() as above,
+ *                  - call \c mbedtls_chachapoly_update() multiple times and
+ *                  ensure its output (the plaintext) is NOT used in any other
+ *                  way than placing it in temporary storage at this point,
+ *                  - call \c mbedtls_chachapoly_finish() to compute the
+ *                  authentication tag and compared it in constant time to the
+ *                  tag received with the ciphertext.
+ *
+ *                  If the tags are not equal, you must immediately discard
+ *                  all previous outputs of \c mbedtls_chachapoly_update(),
+ *                  otherwise you can now safely use the plaintext.
+ *
+ * \param ctx       The ChachaPoly context to initialize. Must not be \c NULL.
+ */
+void mbedtls_chachapoly_init( mbedtls_chachapoly_context *ctx );
+
+/**
+ * \brief           This function releases and clears the specified
+ *                  ChaCha20-Poly1305 context.
+ *
+ * \param ctx       The ChachaPoly context to clear. This may be \c NULL, in which
+ *                  case this function is a no-op.
+ */
+void mbedtls_chachapoly_free( mbedtls_chachapoly_context *ctx );
+
+/**
+ * \brief           This function sets the ChaCha20-Poly1305
+ *                  symmetric encryption key.
+ *
+ * \param ctx       The ChaCha20-Poly1305 context to which the key should be
+ *                  bound. This must be initialized.
+ * \param key       The \c 256 Bit (\c 32 Bytes) key.
+ *
+ * \return          \c 0 on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_chachapoly_setkey( mbedtls_chachapoly_context *ctx,
+                               const unsigned char key[32] );
+
+/**
+ * \brief           This function starts a ChaCha20-Poly1305 encryption or
+ *                  decryption operation.
+ *
+ * \warning         You must never use the same nonce twice with the same key.
+ *                  This would void any confidentiality and authenticity
+ *                  guarantees for the messages encrypted with the same nonce
+ *                  and key.
+ *
+ * \note            If the context is being used for AAD only (no data to
+ *                  encrypt or decrypt) then \p mode can be set to any value.
+ *
+ * \warning         Decryption with the piecewise API is discouraged, see the
+ *                  warning on \c mbedtls_chachapoly_init().
+ *
+ * \param ctx       The ChaCha20-Poly1305 context. This must be initialized
+ *                  and bound to a key.
+ * \param nonce     The nonce/IV to use for the message.
+ *                  This must be a redable buffer of length \c 12 Bytes.
+ * \param mode      The operation to perform: #MBEDTLS_CHACHAPOLY_ENCRYPT or
+ *                  #MBEDTLS_CHACHAPOLY_DECRYPT (discouraged, see warning).
+ *
+ * \return          \c 0 on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_chachapoly_starts( mbedtls_chachapoly_context *ctx,
+                               const unsigned char nonce[12],
+                               mbedtls_chachapoly_mode_t mode );
+
+/**
+ * \brief           This function feeds additional data to be authenticated
+ *                  into an ongoing ChaCha20-Poly1305 operation.
+ *
+ *                  The Additional Authenticated Data (AAD), also called
+ *                  Associated Data (AD) is only authenticated but not
+ *                  encrypted nor included in the encrypted output. It is
+ *                  usually transmitted separately from the ciphertext or
+ *                  computed locally by each party.
+ *
+ * \note            This function is called before data is encrypted/decrypted.
+ *                  I.e. call this function to process the AAD before calling
+ *                  \c mbedtls_chachapoly_update().
+ *
+ *                  You may call this function multiple times to process
+ *                  an arbitrary amount of AAD. It is permitted to call
+ *                  this function 0 times, if no AAD is used.
+ *
+ *                  This function cannot be called any more if data has
+ *                  been processed by \c mbedtls_chachapoly_update(),
+ *                  or if the context has been finished.
+ *
+ * \warning         Decryption with the piecewise API is discouraged, see the
+ *                  warning on \c mbedtls_chachapoly_init().
+ *
+ * \param ctx       The ChaCha20-Poly1305 context. This must be initialized
+ *                  and bound to a key.
+ * \param aad_len   The length in Bytes of the AAD. The length has no
+ *                  restrictions.
+ * \param aad       Buffer containing the AAD.
+ *                  This pointer can be \c NULL if `aad_len == 0`.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA
+ *                  if \p ctx or \p aad are NULL.
+ * \return          #MBEDTLS_ERR_CHACHAPOLY_BAD_STATE
+ *                  if the operations has not been started or has been
+ *                  finished, or if the AAD has been finished.
+ */
+int mbedtls_chachapoly_update_aad( mbedtls_chachapoly_context *ctx,
+                                   const unsigned char *aad,
+                                   size_t aad_len );
+
+/**
+ * \brief           Thus function feeds data to be encrypted or decrypted
+ *                  into an on-going ChaCha20-Poly1305
+ *                  operation.
+ *
+ *                  The direction (encryption or decryption) depends on the
+ *                  mode that was given when calling
+ *                  \c mbedtls_chachapoly_starts().
+ *
+ *                  You may call this function multiple times to process
+ *                  an arbitrary amount of data. It is permitted to call
+ *                  this function 0 times, if no data is to be encrypted
+ *                  or decrypted.
+ *
+ * \warning         Decryption with the piecewise API is discouraged, see the
+ *                  warning on \c mbedtls_chachapoly_init().
+ *
+ * \param ctx       The ChaCha20-Poly1305 context to use. This must be initialized.
+ * \param len       The length (in bytes) of the data to encrypt or decrypt.
+ * \param input     The buffer containing the data to encrypt or decrypt.
+ *                  This pointer can be \c NULL if `len == 0`.
+ * \param output    The buffer to where the encrypted or decrypted data is
+ *                  written. This must be able to hold \p len bytes.
+ *                  This pointer can be \c NULL if `len == 0`.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CHACHAPOLY_BAD_STATE
+ *                  if the operation has not been started or has been
+ *                  finished.
+ * \return          Another negative error code on other kinds of failure.
+ */
+int mbedtls_chachapoly_update( mbedtls_chachapoly_context *ctx,
+                               size_t len,
+                               const unsigned char *input,
+                               unsigned char *output );
+
+/**
+ * \brief           This function finished the ChaCha20-Poly1305 operation and
+ *                  generates the MAC (authentication tag).
+ *
+ * \param ctx       The ChaCha20-Poly1305 context to use. This must be initialized.
+ * \param mac       The buffer to where the 128-bit (16 bytes) MAC is written.
+ *
+ * \warning         Decryption with the piecewise API is discouraged, see the
+ *                  warning on \c mbedtls_chachapoly_init().
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CHACHAPOLY_BAD_STATE
+ *                  if the operation has not been started or has been
+ *                  finished.
+ * \return          Another negative error code on other kinds of failure.
+ */
+int mbedtls_chachapoly_finish( mbedtls_chachapoly_context *ctx,
+                               unsigned char mac[16] );
+
+/**
+ * \brief           This function performs a complete ChaCha20-Poly1305
+ *                  authenticated encryption with the previously-set key.
+ *
+ * \note            Before using this function, you must set the key with
+ *                  \c mbedtls_chachapoly_setkey().
+ *
+ * \warning         You must never use the same nonce twice with the same key.
+ *                  This would void any confidentiality and authenticity
+ *                  guarantees for the messages encrypted with the same nonce
+ *                  and key.
+ *
+ * \param ctx       The ChaCha20-Poly1305 context to use (holds the key).
+ *                  This must be initialized.
+ * \param length    The length (in bytes) of the data to encrypt or decrypt.
+ * \param nonce     The 96-bit (12 bytes) nonce/IV to use.
+ * \param aad       The buffer containing the additional authenticated
+ *                  data (AAD). This pointer can be \c NULL if `aad_len == 0`.
+ * \param aad_len   The length (in bytes) of the AAD data to process.
+ * \param input     The buffer containing the data to encrypt or decrypt.
+ *                  This pointer can be \c NULL if `ilen == 0`.
+ * \param output    The buffer to where the encrypted or decrypted data
+ *                  is written. This pointer can be \c NULL if `ilen == 0`.
+ * \param tag       The buffer to where the computed 128-bit (16 bytes) MAC
+ *                  is written. This must not be \c NULL.
+ *
+ * \return          \c 0 on success.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_chachapoly_encrypt_and_tag( mbedtls_chachapoly_context *ctx,
+                                        size_t length,
+                                        const unsigned char nonce[12],
+                                        const unsigned char *aad,
+                                        size_t aad_len,
+                                        const unsigned char *input,
+                                        unsigned char *output,
+                                        unsigned char tag[16] );
+
+/**
+ * \brief           This function performs a complete ChaCha20-Poly1305
+ *                  authenticated decryption with the previously-set key.
+ *
+ * \note            Before using this function, you must set the key with
+ *                  \c mbedtls_chachapoly_setkey().
+ *
+ * \param ctx       The ChaCha20-Poly1305 context to use (holds the key).
+ * \param length    The length (in Bytes) of the data to decrypt.
+ * \param nonce     The \c 96 Bit (\c 12 bytes) nonce/IV to use.
+ * \param aad       The buffer containing the additional authenticated data (AAD).
+ *                  This pointer can be \c NULL if `aad_len == 0`.
+ * \param aad_len   The length (in bytes) of the AAD data to process.
+ * \param tag       The buffer holding the authentication tag.
+ *                  This must be a readable buffer of length \c 16 Bytes.
+ * \param input     The buffer containing the data to decrypt.
+ *                  This pointer can be \c NULL if `ilen == 0`.
+ * \param output    The buffer to where the decrypted data is written.
+ *                  This pointer can be \c NULL if `ilen == 0`.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CHACHAPOLY_AUTH_FAILED
+ *                  if the data was not authentic.
+ * \return          Another negative error code on other kinds of failure.
+ */
+int mbedtls_chachapoly_auth_decrypt( mbedtls_chachapoly_context *ctx,
+                                     size_t length,
+                                     const unsigned char nonce[12],
+                                     const unsigned char *aad,
+                                     size_t aad_len,
+                                     const unsigned char tag[16],
+                                     const unsigned char *input,
+                                     unsigned char *output );
+
+#if defined(MBEDTLS_SELF_TEST)
+/**
+ * \brief           The ChaCha20-Poly1305 checkup routine.
+ *
+ * \return          \c 0 on success.
+ * \return          \c 1 on failure.
+ */
+int mbedtls_chachapoly_self_test( int verbose );
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_CHACHAPOLY_H */

external/RSA PRX/RSA/mbedtls/check_config.h

@@ -0,0 +1,567 @@
+/**
+ * \file check_config.h
+ *
+ * \brief Consistency checks for configuration options
+ */
+/*
+ *  Copyright (C) 2006-2018, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+
+/*
+ * It is recommended to include this file from your config.h
+ * in order to catch dependency issues early.
+ */
+
+#ifndef MBEDTLS_CHECK_CONFIG_H
+#define MBEDTLS_CHECK_CONFIG_H
+
+#if defined(MBEDTLS_DEPRECATED_REMOVED)
+#error "Mbed Crypto is no longer being updated. Please use Mbed TLS instead. See README.md."
+#endif
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#warning "Mbed Crypto is no longer being updated. Please use Mbed TLS instead. See README.md."
+#endif
+
+/*
+ * We assume CHAR_BIT is 8 in many places. In practice, this is true on our
+ * target platforms, so not an issue, but let's just be extra sure.
+ */
+#include <limits.h>
+#if CHAR_BIT != 8
+#error "mbed TLS requires a platform with 8-bit chars"
+#endif
+
+#if defined(_WIN32)
+#if !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_C is required on Windows"
+#endif
+
+/* Fix the config here. Not convenient to put an #ifdef _WIN32 in config.h as
+ * it would confuse config.py. */
+#if !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && \
+    !defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
+#define MBEDTLS_PLATFORM_SNPRINTF_ALT
+#endif
+
+#if !defined(MBEDTLS_PLATFORM_VSNPRINTF_ALT) && \
+    !defined(MBEDTLS_PLATFORM_VSNPRINTF_MACRO)
+#define MBEDTLS_PLATFORM_VSNPRINTF_ALT
+#endif
+#endif /* _WIN32 */
+
+#if defined(TARGET_LIKE_MBED) && defined(MBEDTLS_TIMING_C)
+#error "The TIMING module is not available for mbed OS - please use the timing functions provided by Mbed OS"
+#endif
+
+#if defined(MBEDTLS_DEPRECATED_WARNING) && \
+    !defined(__GNUC__) && !defined(__clang__)
+#error "MBEDTLS_DEPRECATED_WARNING only works with GCC and Clang"
+#endif
+
+#if defined(MBEDTLS_HAVE_TIME_DATE) && !defined(MBEDTLS_HAVE_TIME)
+#error "MBEDTLS_HAVE_TIME_DATE without MBEDTLS_HAVE_TIME does not make sense"
+#endif
+
+#if defined(MBEDTLS_AESNI_C) && !defined(MBEDTLS_HAVE_ASM)
+#error "MBEDTLS_AESNI_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_AES_C)
+#error "MBEDTLS_CTR_DRBG_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_DHM_C) && !defined(MBEDTLS_BIGNUM_C)
+#error "MBEDTLS_DHM_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_CMAC_C) && \
+    !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C)
+#error "MBEDTLS_CMAC_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_NIST_KW_C) && \
+    ( !defined(MBEDTLS_AES_C) || !defined(MBEDTLS_CIPHER_C) )
+#error "MBEDTLS_NIST_KW_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C)
+#error "MBEDTLS_ECDH_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECDSA_C) &&            \
+    ( !defined(MBEDTLS_ECP_C) ||           \
+      !defined(MBEDTLS_ASN1_PARSE_C) ||    \
+      !defined(MBEDTLS_ASN1_WRITE_C) )
+#error "MBEDTLS_ECDSA_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECJPAKE_C) &&           \
+    ( !defined(MBEDTLS_ECP_C) || !defined(MBEDTLS_MD_C) )
+#error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)           && \
+    ( defined(MBEDTLS_USE_PSA_CRYPTO)          || \
+      defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT) || \
+      defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT)     || \
+      defined(MBEDTLS_ECDSA_SIGN_ALT)          || \
+      defined(MBEDTLS_ECDSA_VERIFY_ALT)        || \
+      defined(MBEDTLS_ECDSA_GENKEY_ALT)        || \
+      defined(MBEDTLS_ECP_INTERNAL_ALT)        || \
+      defined(MBEDTLS_ECP_ALT) )
+#error "MBEDTLS_ECP_RESTARTABLE defined, but it cannot coexist with an alternative or PSA-based ECP implementation"
+#endif
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)           && \
+    ! defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+#error "MBEDTLS_ECP_RESTARTABLE defined, but not MBEDTLS_ECDH_LEGACY_CONTEXT"
+#endif
+
+#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)           && \
+    defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+#error "MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED defined, but MBEDTLS_ECDH_LEGACY_CONTEXT not disabled"
+#endif
+
+#if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C)
+#error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || (    \
+    !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) &&                  \
+    !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) &&                  \
+    !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) &&                  \
+    !defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) &&                  \
+    !defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) &&                  \
+    !defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)   &&                  \
+    !defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)   &&                  \
+    !defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)   &&                  \
+    !defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) &&                  \
+    !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) &&                  \
+    !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) &&                  \
+    !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) &&                 \
+    !defined(MBEDTLS_ECP_DP_CURVE448_ENABLED) ) )
+#error "MBEDTLS_ECP_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_ASN1_PARSE_C)
+#error "MBEDTLS_PK_PARSE_C defined, but not all prerequesites"
+#endif
+
+#if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) &&      \
+                                    !defined(MBEDTLS_SHA256_C))
+#error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
+#endif
+#if defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_SHA512_C) &&         \
+    defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 64)
+#error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
+#endif
+#if defined(MBEDTLS_ENTROPY_C) &&                                            \
+    ( !defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_ENTROPY_FORCE_SHA256) ) \
+    && defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) && (MBEDTLS_CTR_DRBG_ENTROPY_LEN > 32)
+#error "MBEDTLS_CTR_DRBG_ENTROPY_LEN value too high"
+#endif
+#if defined(MBEDTLS_ENTROPY_C) && \
+    defined(MBEDTLS_ENTROPY_FORCE_SHA256) && !defined(MBEDTLS_SHA256_C)
+#error "MBEDTLS_ENTROPY_FORCE_SHA256 defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
+    ( !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) )
+#error "MBEDTLS_TEST_NULL_ENTROPY defined, but not all prerequisites"
+#endif
+#if defined(MBEDTLS_TEST_NULL_ENTROPY) && \
+     ( defined(MBEDTLS_ENTROPY_NV_SEED) || defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
+    defined(MBEDTLS_HAVEGE_C) )
+#error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
+#endif
+
+#if defined(MBEDTLS_GCM_C) && (                                        \
+        !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
+#error "MBEDTLS_GCM_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
+#error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_ADD_MIXED_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
+#error "MBEDTLS_ECP_ADD_MIXED_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
+#error "MBEDTLS_ECP_DOUBLE_JAC_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
+#error "MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
+#error "MBEDTLS_ECP_NORMALIZE_JAC_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
+#error "MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
+#error "MBEDTLS_ECP_RANDOMIZE_MXZ_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
+#error "MBEDTLS_ECP_NORMALIZE_MXZ_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_HAVEGE_C) && !defined(MBEDTLS_TIMING_C)
+#error "MBEDTLS_HAVEGE_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_HKDF_C) && !defined(MBEDTLS_MD_C)
+#error "MBEDTLS_HKDF_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_HMAC_DRBG_C) && !defined(MBEDTLS_MD_C)
+#error "MBEDTLS_HMAC_DRBG_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) &&                          \
+    ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
+#error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_MEMORY_BACKTRACE) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
+#error "MBEDTLS_MEMORY_BACKTRACE defined, but not all prerequesites"
+#endif
+
+#if defined(MBEDTLS_MEMORY_DEBUG) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
+#error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequesites"
+#endif
+
+#if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
+#error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PEM_PARSE_C) && !defined(MBEDTLS_BASE64_C)
+#error "MBEDTLS_PEM_PARSE_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PEM_WRITE_C) && !defined(MBEDTLS_BASE64_C)
+#error "MBEDTLS_PEM_WRITE_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PK_C) && \
+    ( !defined(MBEDTLS_RSA_C) && !defined(MBEDTLS_ECP_C) )
+#error "MBEDTLS_PK_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_PK_C)
+#error "MBEDTLS_PK_PARSE_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PK_WRITE_C) && !defined(MBEDTLS_PK_C)
+#error "MBEDTLS_PK_WRITE_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_EXIT_ALT) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_EXIT_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_EXIT_MACRO) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_EXIT_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_EXIT_MACRO) &&\
+    ( defined(MBEDTLS_PLATFORM_STD_EXIT) ||\
+        defined(MBEDTLS_PLATFORM_EXIT_ALT) )
+#error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
+    ( !defined(MBEDTLS_PLATFORM_C) ||\
+        !defined(MBEDTLS_HAVE_TIME) )
+#error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
+    ( !defined(MBEDTLS_PLATFORM_C) ||\
+        !defined(MBEDTLS_HAVE_TIME) )
+#error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
+    ( !defined(MBEDTLS_PLATFORM_C) ||\
+        !defined(MBEDTLS_HAVE_TIME) )
+#error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
+    ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
+        defined(MBEDTLS_PLATFORM_TIME_ALT) )
+#error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
+    ( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
+        defined(MBEDTLS_PLATFORM_TIME_ALT) )
+#error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_FPRINTF_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO) &&\
+    ( defined(MBEDTLS_PLATFORM_STD_FPRINTF) ||\
+        defined(MBEDTLS_PLATFORM_FPRINTF_ALT) )
+#error "MBEDTLS_PLATFORM_FPRINTF_MACRO and MBEDTLS_PLATFORM_STD_FPRINTF/MBEDTLS_PLATFORM_FPRINTF_ALT cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
+    ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
+#error "MBEDTLS_PLATFORM_FREE_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_FREE_MACRO) &&\
+    defined(MBEDTLS_PLATFORM_STD_FREE)
+#error "MBEDTLS_PLATFORM_FREE_MACRO and MBEDTLS_PLATFORM_STD_FREE cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_FREE_MACRO) && !defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
+#error "MBEDTLS_PLATFORM_CALLOC_MACRO must be defined if MBEDTLS_PLATFORM_FREE_MACRO is"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
+    ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_PLATFORM_MEMORY) )
+#error "MBEDTLS_PLATFORM_CALLOC_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&\
+    defined(MBEDTLS_PLATFORM_STD_CALLOC)
+#error "MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_STD_CALLOC cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_CALLOC_MACRO) && !defined(MBEDTLS_PLATFORM_FREE_MACRO)
+#error "MBEDTLS_PLATFORM_FREE_MACRO must be defined if MBEDTLS_PLATFORM_CALLOC_MACRO is"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_MEMORY) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_MEMORY defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_PRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_PRINTF_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_PRINTF_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_PRINTF_MACRO) &&\
+    ( defined(MBEDTLS_PLATFORM_STD_PRINTF) ||\
+        defined(MBEDTLS_PLATFORM_PRINTF_ALT) )
+#error "MBEDTLS_PLATFORM_PRINTF_MACRO and MBEDTLS_PLATFORM_STD_PRINTF/MBEDTLS_PLATFORM_PRINTF_ALT cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_SNPRINTF_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) && !defined(MBEDTLS_PLATFORM_C)
+#error "MBEDTLS_PLATFORM_SNPRINTF_MACRO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO) &&\
+    ( defined(MBEDTLS_PLATFORM_STD_SNPRINTF) ||\
+        defined(MBEDTLS_PLATFORM_SNPRINTF_ALT) )
+#error "MBEDTLS_PLATFORM_SNPRINTF_MACRO and MBEDTLS_PLATFORM_STD_SNPRINTF/MBEDTLS_PLATFORM_SNPRINTF_ALT cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_MEM_HDR) &&\
+    !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
+#error "MBEDTLS_PLATFORM_STD_MEM_HDR defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
+#error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_CALLOC) && !defined(MBEDTLS_PLATFORM_MEMORY)
+#error "MBEDTLS_PLATFORM_STD_CALLOC defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_FREE) && !defined(MBEDTLS_PLATFORM_MEMORY)
+#error "MBEDTLS_PLATFORM_STD_FREE defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_EXIT) &&\
+    !defined(MBEDTLS_PLATFORM_EXIT_ALT)
+#error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_TIME) &&\
+    ( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\
+        !defined(MBEDTLS_HAVE_TIME) )
+#error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\
+    !defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
+#error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_PRINTF) &&\
+    !defined(MBEDTLS_PLATFORM_PRINTF_ALT)
+#error "MBEDTLS_PLATFORM_STD_PRINTF defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_SNPRINTF) &&\
+    !defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
+#error "MBEDTLS_PLATFORM_STD_SNPRINTF defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_ENTROPY_NV_SEED) &&\
+    ( !defined(MBEDTLS_PLATFORM_C) || !defined(MBEDTLS_ENTROPY_C) )
+#error "MBEDTLS_ENTROPY_NV_SEED defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_NV_SEED_ALT) &&\
+    !defined(MBEDTLS_ENTROPY_NV_SEED)
+#error "MBEDTLS_PLATFORM_NV_SEED_ALT defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) &&\
+    !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
+#error "MBEDTLS_PLATFORM_STD_NV_SEED_READ defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) &&\
+    !defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
+#error "MBEDTLS_PLATFORM_STD_NV_SEED_WRITE defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) &&\
+    ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ) ||\
+      defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
+#error "MBEDTLS_PLATFORM_NV_SEED_READ_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_READ cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO) &&\
+    ( defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE) ||\
+      defined(MBEDTLS_PLATFORM_NV_SEED_ALT) )
+#error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously"
+#endif
+
+#if defined(MBEDTLS_PSA_CRYPTO_C) &&            \
+    !( defined(MBEDTLS_CTR_DRBG_C) &&           \
+       defined(MBEDTLS_ENTROPY_C) )
+#error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PSA_CRYPTO_SPM) && !defined(MBEDTLS_PSA_CRYPTO_C)
+#error "MBEDTLS_PSA_CRYPTO_SPM defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PSA_CRYPTO_SE_C) &&    \
+    ! ( defined(MBEDTLS_PSA_CRYPTO_C) && \
+        defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) )
+#error "MBEDTLS_PSA_CRYPTO_SE_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) &&            \
+    ! defined(MBEDTLS_PSA_CRYPTO_C)
+#error "MBEDTLS_PSA_CRYPTO_STORAGE_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PSA_INJECT_ENTROPY) &&      \
+    !( defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) && \
+       defined(MBEDTLS_ENTROPY_NV_SEED) )
+#error "MBEDTLS_PSA_INJECT_ENTROPY defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_PSA_INJECT_ENTROPY) &&              \
+    !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES)
+#error "MBEDTLS_PSA_INJECT_ENTROPY is not compatible with actual entropy sources"
+#endif
+
+#if defined(MBEDTLS_PSA_ITS_FILE_C) && \
+    !defined(MBEDTLS_FS_IO)
+#error "MBEDTLS_PSA_ITS_FILE_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) ||         \
+    !defined(MBEDTLS_OID_C) )
+#error "MBEDTLS_RSA_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_PKCS1_V21) &&         \
+    !defined(MBEDTLS_PKCS1_V15) )
+#error "MBEDTLS_RSA_C defined, but none of the PKCS1 versions enabled"
+#endif
+
+#if defined(MBEDTLS_SHA512_NO_SHA384) && !defined(MBEDTLS_SHA512_C)
+#error "MBEDTLS_SHA512_NO_SHA384 defined without MBEDTLS_SHA512_C"
+#endif
+
+#if defined(MBEDTLS_THREADING_PTHREAD)
+#if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
+#error "MBEDTLS_THREADING_PTHREAD defined, but not all prerequisites"
+#endif
+#define MBEDTLS_THREADING_IMPL
+#endif
+
+#if defined(MBEDTLS_THREADING_ALT)
+#if !defined(MBEDTLS_THREADING_C) || defined(MBEDTLS_THREADING_IMPL)
+#error "MBEDTLS_THREADING_ALT defined, but not all prerequisites"
+#endif
+#define MBEDTLS_THREADING_IMPL
+#endif
+
+#if defined(MBEDTLS_THREADING_C) && !defined(MBEDTLS_THREADING_IMPL)
+#error "MBEDTLS_THREADING_C defined, single threading implementation required"
+#endif
+#undef MBEDTLS_THREADING_IMPL
+
+#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_PSA_CRYPTO_C)
+#error "MBEDTLS_USE_PSA_CRYPTO defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_VERSION_FEATURES) && !defined(MBEDTLS_VERSION_C)
+#error "MBEDTLS_VERSION_FEATURES defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_HAVE_INT32) && defined(MBEDTLS_HAVE_INT64)
+#error "MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 cannot be defined simultaneously"
+#endif /* MBEDTLS_HAVE_INT32 && MBEDTLS_HAVE_INT64 */
+
+#if ( defined(MBEDTLS_HAVE_INT32) || defined(MBEDTLS_HAVE_INT64) ) && \
+    defined(MBEDTLS_HAVE_ASM)
+#error "MBEDTLS_HAVE_INT32/MBEDTLS_HAVE_INT64 and MBEDTLS_HAVE_ASM cannot be defined simultaneously"
+#endif /* (MBEDTLS_HAVE_INT32 || MBEDTLS_HAVE_INT64) && MBEDTLS_HAVE_ASM */
+
+/*
+ * Avoid warning from -pedantic. This is a convenient place for this
+ * workaround since this is included by every single file before the
+ * #if defined(MBEDTLS_xxx_C) that results in empty translation units.
+ */
+typedef int mbedtls_iso_c_forbids_empty_translation_units;
+
+#endif /* MBEDTLS_CHECK_CONFIG_H */

external/RSA PRX/RSA/mbedtls/cipher.h

@@ -0,0 +1,926 @@
+/**
+ * \file cipher.h
+ *
+ * \brief This file contains an abstraction interface for use with the cipher
+ * primitives provided by the library. It provides a common interface to all of
+ * the available cipher operations.
+ *
+ * \author Adriaan de Jong <[email protected]>
+ */
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_CIPHER_H
+#define MBEDTLS_CIPHER_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+#include "mbedtls/platform_util.h"
+
+#if defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CCM_C) || defined(MBEDTLS_CHACHAPOLY_C)
+#define MBEDTLS_CIPHER_MODE_AEAD
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#define MBEDTLS_CIPHER_MODE_WITH_PADDING
+#endif
+
+#if defined(MBEDTLS_ARC4_C) || defined(MBEDTLS_CIPHER_NULL_CIPHER) || \
+    defined(MBEDTLS_CHACHA20_C)
+#define MBEDTLS_CIPHER_MODE_STREAM
+#endif
+
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
+    !defined(inline) && !defined(__cplusplus)
+#define inline __inline
+#endif
+
+#define MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE  -0x6080  /**< The selected feature is not available. */
+#define MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA       -0x6100  /**< Bad input parameters. */
+#define MBEDTLS_ERR_CIPHER_ALLOC_FAILED         -0x6180  /**< Failed to allocate memory. */
+#define MBEDTLS_ERR_CIPHER_INVALID_PADDING      -0x6200  /**< Input data contains invalid padding and is rejected. */
+#define MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED  -0x6280  /**< Decryption of block requires a full block. */
+#define MBEDTLS_ERR_CIPHER_AUTH_FAILED          -0x6300  /**< Authentication failed (for AEAD modes). */
+#define MBEDTLS_ERR_CIPHER_INVALID_CONTEXT      -0x6380  /**< The context is invalid. For example, because it was freed. */
+
+/* MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED      -0x6400  /**< Cipher hardware accelerator failed. */
+
+#define MBEDTLS_CIPHER_VARIABLE_IV_LEN     0x01    /**< Cipher accepts IVs of variable length. */
+#define MBEDTLS_CIPHER_VARIABLE_KEY_LEN    0x02    /**< Cipher accepts keys of variable length. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief     Supported cipher types.
+ *
+ * \warning   RC4 and DES are considered weak ciphers and their use
+ *            constitutes a security risk. Arm recommends considering stronger
+ *            ciphers instead.
+ */
+typedef enum {
+    MBEDTLS_CIPHER_ID_NONE = 0,  /**< Placeholder to mark the end of cipher ID lists. */
+    MBEDTLS_CIPHER_ID_NULL,      /**< The identity cipher, treated as a stream cipher. */
+    MBEDTLS_CIPHER_ID_AES,       /**< The AES cipher. */
+    MBEDTLS_CIPHER_ID_DES,       /**< The DES cipher. */
+    MBEDTLS_CIPHER_ID_3DES,      /**< The Triple DES cipher. */
+    MBEDTLS_CIPHER_ID_CAMELLIA,  /**< The Camellia cipher. */
+    MBEDTLS_CIPHER_ID_BLOWFISH,  /**< The Blowfish cipher. */
+    MBEDTLS_CIPHER_ID_ARC4,      /**< The RC4 cipher. */
+    MBEDTLS_CIPHER_ID_ARIA,      /**< The Aria cipher. */
+    MBEDTLS_CIPHER_ID_CHACHA20,  /**< The ChaCha20 cipher. */
+} mbedtls_cipher_id_t;
+
+/**
+ * \brief     Supported {cipher type, cipher mode} pairs.
+ *
+ * \warning   RC4 and DES are considered weak ciphers and their use
+ *            constitutes a security risk. Arm recommends considering stronger
+ *            ciphers instead.
+ */
+typedef enum {
+    MBEDTLS_CIPHER_NONE = 0,             /**< Placeholder to mark the end of cipher-pair lists. */
+    MBEDTLS_CIPHER_NULL,                 /**< The identity stream cipher. */
+    MBEDTLS_CIPHER_AES_128_ECB,          /**< AES cipher with 128-bit ECB mode. */
+    MBEDTLS_CIPHER_AES_192_ECB,          /**< AES cipher with 192-bit ECB mode. */
+    MBEDTLS_CIPHER_AES_256_ECB,          /**< AES cipher with 256-bit ECB mode. */
+    MBEDTLS_CIPHER_AES_128_CBC,          /**< AES cipher with 128-bit CBC mode. */
+    MBEDTLS_CIPHER_AES_192_CBC,          /**< AES cipher with 192-bit CBC mode. */
+    MBEDTLS_CIPHER_AES_256_CBC,          /**< AES cipher with 256-bit CBC mode. */
+    MBEDTLS_CIPHER_AES_128_CFB128,       /**< AES cipher with 128-bit CFB128 mode. */
+    MBEDTLS_CIPHER_AES_192_CFB128,       /**< AES cipher with 192-bit CFB128 mode. */
+    MBEDTLS_CIPHER_AES_256_CFB128,       /**< AES cipher with 256-bit CFB128 mode. */
+    MBEDTLS_CIPHER_AES_128_CTR,          /**< AES cipher with 128-bit CTR mode. */
+    MBEDTLS_CIPHER_AES_192_CTR,          /**< AES cipher with 192-bit CTR mode. */
+    MBEDTLS_CIPHER_AES_256_CTR,          /**< AES cipher with 256-bit CTR mode. */
+    MBEDTLS_CIPHER_AES_128_GCM,          /**< AES cipher with 128-bit GCM mode. */
+    MBEDTLS_CIPHER_AES_192_GCM,          /**< AES cipher with 192-bit GCM mode. */
+    MBEDTLS_CIPHER_AES_256_GCM,          /**< AES cipher with 256-bit GCM mode. */
+    MBEDTLS_CIPHER_CAMELLIA_128_ECB,     /**< Camellia cipher with 128-bit ECB mode. */
+    MBEDTLS_CIPHER_CAMELLIA_192_ECB,     /**< Camellia cipher with 192-bit ECB mode. */
+    MBEDTLS_CIPHER_CAMELLIA_256_ECB,     /**< Camellia cipher with 256-bit ECB mode. */
+    MBEDTLS_CIPHER_CAMELLIA_128_CBC,     /**< Camellia cipher with 128-bit CBC mode. */
+    MBEDTLS_CIPHER_CAMELLIA_192_CBC,     /**< Camellia cipher with 192-bit CBC mode. */
+    MBEDTLS_CIPHER_CAMELLIA_256_CBC,     /**< Camellia cipher with 256-bit CBC mode. */
+    MBEDTLS_CIPHER_CAMELLIA_128_CFB128,  /**< Camellia cipher with 128-bit CFB128 mode. */
+    MBEDTLS_CIPHER_CAMELLIA_192_CFB128,  /**< Camellia cipher with 192-bit CFB128 mode. */
+    MBEDTLS_CIPHER_CAMELLIA_256_CFB128,  /**< Camellia cipher with 256-bit CFB128 mode. */
+    MBEDTLS_CIPHER_CAMELLIA_128_CTR,     /**< Camellia cipher with 128-bit CTR mode. */
+    MBEDTLS_CIPHER_CAMELLIA_192_CTR,     /**< Camellia cipher with 192-bit CTR mode. */
+    MBEDTLS_CIPHER_CAMELLIA_256_CTR,     /**< Camellia cipher with 256-bit CTR mode. */
+    MBEDTLS_CIPHER_CAMELLIA_128_GCM,     /**< Camellia cipher with 128-bit GCM mode. */
+    MBEDTLS_CIPHER_CAMELLIA_192_GCM,     /**< Camellia cipher with 192-bit GCM mode. */
+    MBEDTLS_CIPHER_CAMELLIA_256_GCM,     /**< Camellia cipher with 256-bit GCM mode. */
+    MBEDTLS_CIPHER_DES_ECB,              /**< DES cipher with ECB mode. */
+    MBEDTLS_CIPHER_DES_CBC,              /**< DES cipher with CBC mode. */
+    MBEDTLS_CIPHER_DES_EDE_ECB,          /**< DES cipher with EDE ECB mode. */
+    MBEDTLS_CIPHER_DES_EDE_CBC,          /**< DES cipher with EDE CBC mode. */
+    MBEDTLS_CIPHER_DES_EDE3_ECB,         /**< DES cipher with EDE3 ECB mode. */
+    MBEDTLS_CIPHER_DES_EDE3_CBC,         /**< DES cipher with EDE3 CBC mode. */
+    MBEDTLS_CIPHER_BLOWFISH_ECB,         /**< Blowfish cipher with ECB mode. */
+    MBEDTLS_CIPHER_BLOWFISH_CBC,         /**< Blowfish cipher with CBC mode. */
+    MBEDTLS_CIPHER_BLOWFISH_CFB64,       /**< Blowfish cipher with CFB64 mode. */
+    MBEDTLS_CIPHER_BLOWFISH_CTR,         /**< Blowfish cipher with CTR mode. */
+    MBEDTLS_CIPHER_ARC4_128,             /**< RC4 cipher with 128-bit mode. */
+    MBEDTLS_CIPHER_AES_128_CCM,          /**< AES cipher with 128-bit CCM mode. */
+    MBEDTLS_CIPHER_AES_192_CCM,          /**< AES cipher with 192-bit CCM mode. */
+    MBEDTLS_CIPHER_AES_256_CCM,          /**< AES cipher with 256-bit CCM mode. */
+    MBEDTLS_CIPHER_CAMELLIA_128_CCM,     /**< Camellia cipher with 128-bit CCM mode. */
+    MBEDTLS_CIPHER_CAMELLIA_192_CCM,     /**< Camellia cipher with 192-bit CCM mode. */
+    MBEDTLS_CIPHER_CAMELLIA_256_CCM,     /**< Camellia cipher with 256-bit CCM mode. */
+    MBEDTLS_CIPHER_ARIA_128_ECB,         /**< Aria cipher with 128-bit key and ECB mode. */
+    MBEDTLS_CIPHER_ARIA_192_ECB,         /**< Aria cipher with 192-bit key and ECB mode. */
+    MBEDTLS_CIPHER_ARIA_256_ECB,         /**< Aria cipher with 256-bit key and ECB mode. */
+    MBEDTLS_CIPHER_ARIA_128_CBC,         /**< Aria cipher with 128-bit key and CBC mode. */
+    MBEDTLS_CIPHER_ARIA_192_CBC,         /**< Aria cipher with 192-bit key and CBC mode. */
+    MBEDTLS_CIPHER_ARIA_256_CBC,         /**< Aria cipher with 256-bit key and CBC mode. */
+    MBEDTLS_CIPHER_ARIA_128_CFB128,      /**< Aria cipher with 128-bit key and CFB-128 mode. */
+    MBEDTLS_CIPHER_ARIA_192_CFB128,      /**< Aria cipher with 192-bit key and CFB-128 mode. */
+    MBEDTLS_CIPHER_ARIA_256_CFB128,      /**< Aria cipher with 256-bit key and CFB-128 mode. */
+    MBEDTLS_CIPHER_ARIA_128_CTR,         /**< Aria cipher with 128-bit key and CTR mode. */
+    MBEDTLS_CIPHER_ARIA_192_CTR,         /**< Aria cipher with 192-bit key and CTR mode. */
+    MBEDTLS_CIPHER_ARIA_256_CTR,         /**< Aria cipher with 256-bit key and CTR mode. */
+    MBEDTLS_CIPHER_ARIA_128_GCM,         /**< Aria cipher with 128-bit key and GCM mode. */
+    MBEDTLS_CIPHER_ARIA_192_GCM,         /**< Aria cipher with 192-bit key and GCM mode. */
+    MBEDTLS_CIPHER_ARIA_256_GCM,         /**< Aria cipher with 256-bit key and GCM mode. */
+    MBEDTLS_CIPHER_ARIA_128_CCM,         /**< Aria cipher with 128-bit key and CCM mode. */
+    MBEDTLS_CIPHER_ARIA_192_CCM,         /**< Aria cipher with 192-bit key and CCM mode. */
+    MBEDTLS_CIPHER_ARIA_256_CCM,         /**< Aria cipher with 256-bit key and CCM mode. */
+    MBEDTLS_CIPHER_AES_128_OFB,          /**< AES 128-bit cipher in OFB mode. */
+    MBEDTLS_CIPHER_AES_192_OFB,          /**< AES 192-bit cipher in OFB mode. */
+    MBEDTLS_CIPHER_AES_256_OFB,          /**< AES 256-bit cipher in OFB mode. */
+    MBEDTLS_CIPHER_AES_128_XTS,          /**< AES 128-bit cipher in XTS block mode. */
+    MBEDTLS_CIPHER_AES_256_XTS,          /**< AES 256-bit cipher in XTS block mode. */
+    MBEDTLS_CIPHER_CHACHA20,             /**< ChaCha20 stream cipher. */
+    MBEDTLS_CIPHER_CHACHA20_POLY1305,    /**< ChaCha20-Poly1305 AEAD cipher. */
+    MBEDTLS_CIPHER_AES_128_KW,           /**< AES cipher with 128-bit NIST KW mode. */
+    MBEDTLS_CIPHER_AES_192_KW,           /**< AES cipher with 192-bit NIST KW mode. */
+    MBEDTLS_CIPHER_AES_256_KW,           /**< AES cipher with 256-bit NIST KW mode. */
+    MBEDTLS_CIPHER_AES_128_KWP,          /**< AES cipher with 128-bit NIST KWP mode. */
+    MBEDTLS_CIPHER_AES_192_KWP,          /**< AES cipher with 192-bit NIST KWP mode. */
+    MBEDTLS_CIPHER_AES_256_KWP,          /**< AES cipher with 256-bit NIST KWP mode. */
+} mbedtls_cipher_type_t;
+
+/** Supported cipher modes. */
+typedef enum {
+    MBEDTLS_MODE_NONE = 0,               /**< None.                        */
+    MBEDTLS_MODE_ECB,                    /**< The ECB cipher mode.         */
+    MBEDTLS_MODE_CBC,                    /**< The CBC cipher mode.         */
+    MBEDTLS_MODE_CFB,                    /**< The CFB cipher mode.         */
+    MBEDTLS_MODE_OFB,                    /**< The OFB cipher mode.         */
+    MBEDTLS_MODE_CTR,                    /**< The CTR cipher mode.         */
+    MBEDTLS_MODE_GCM,                    /**< The GCM cipher mode.         */
+    MBEDTLS_MODE_STREAM,                 /**< The stream cipher mode.      */
+    MBEDTLS_MODE_CCM,                    /**< The CCM cipher mode.         */
+    MBEDTLS_MODE_XTS,                    /**< The XTS cipher mode.         */
+    MBEDTLS_MODE_CHACHAPOLY,             /**< The ChaCha-Poly cipher mode. */
+    MBEDTLS_MODE_KW,                     /**< The SP800-38F KW mode */
+    MBEDTLS_MODE_KWP,                    /**< The SP800-38F KWP mode */
+} mbedtls_cipher_mode_t;
+
+/** Supported cipher padding types. */
+typedef enum {
+    MBEDTLS_PADDING_PKCS7 = 0,     /**< PKCS7 padding (default).        */
+    MBEDTLS_PADDING_ONE_AND_ZEROS, /**< ISO/IEC 7816-4 padding.         */
+    MBEDTLS_PADDING_ZEROS_AND_LEN, /**< ANSI X.923 padding.             */
+    MBEDTLS_PADDING_ZEROS,         /**< Zero padding (not reversible). */
+    MBEDTLS_PADDING_NONE,          /**< Never pad (full blocks only).   */
+} mbedtls_cipher_padding_t;
+
+/** Type of operation. */
+typedef enum {
+    MBEDTLS_OPERATION_NONE = -1,
+    MBEDTLS_DECRYPT = 0,
+    MBEDTLS_ENCRYPT,
+} mbedtls_operation_t;
+
+enum {
+    /** Undefined key length. */
+    MBEDTLS_KEY_LENGTH_NONE = 0,
+    /** Key length, in bits (including parity), for DES keys. */
+    MBEDTLS_KEY_LENGTH_DES  = 64,
+    /** Key length in bits, including parity, for DES in two-key EDE. */
+    MBEDTLS_KEY_LENGTH_DES_EDE = 128,
+    /** Key length in bits, including parity, for DES in three-key EDE. */
+    MBEDTLS_KEY_LENGTH_DES_EDE3 = 192,
+};
+
+/** Maximum length of any IV, in Bytes. */
+#define MBEDTLS_MAX_IV_LENGTH      16
+/** Maximum block size of any cipher, in Bytes. */
+#define MBEDTLS_MAX_BLOCK_LENGTH   16
+
+/**
+ * Base cipher information (opaque struct).
+ */
+typedef struct mbedtls_cipher_base_t mbedtls_cipher_base_t;
+
+/**
+ * CMAC context (opaque struct).
+ */
+typedef struct mbedtls_cmac_context_t mbedtls_cmac_context_t;
+
+/**
+ * Cipher information. Allows calling cipher functions
+ * in a generic way.
+ */
+typedef struct mbedtls_cipher_info_t
+{
+    /** Full cipher identifier. For example,
+     * MBEDTLS_CIPHER_AES_256_CBC.
+     */
+    mbedtls_cipher_type_t type;
+
+    /** The cipher mode. For example, MBEDTLS_MODE_CBC. */
+    mbedtls_cipher_mode_t mode;
+
+    /** The cipher key length, in bits. This is the
+     * default length for variable sized ciphers.
+     * Includes parity bits for ciphers like DES.
+     */
+    unsigned int key_bitlen;
+
+    /** Name of the cipher. */
+    const char * name;
+
+    /** IV or nonce size, in Bytes.
+     * For ciphers that accept variable IV sizes,
+     * this is the recommended size.
+     */
+    unsigned int iv_size;
+
+    /** Bitflag comprised of MBEDTLS_CIPHER_VARIABLE_IV_LEN and
+     *  MBEDTLS_CIPHER_VARIABLE_KEY_LEN indicating whether the
+     *  cipher supports variable IV or variable key sizes, respectively.
+     */
+    int flags;
+
+    /** The block size, in Bytes. */
+    unsigned int block_size;
+
+    /** Struct for base cipher information and functions. */
+    const mbedtls_cipher_base_t *base;
+
+} mbedtls_cipher_info_t;
+
+/**
+ * Generic cipher context.
+ */
+typedef struct mbedtls_cipher_context_t
+{
+    /** Information about the associated cipher. */
+    const mbedtls_cipher_info_t *cipher_info;
+
+    /** Key length to use. */
+    int key_bitlen;
+
+    /** Operation that the key of the context has been
+     * initialized for.
+     */
+    mbedtls_operation_t operation;
+
+#if defined(MBEDTLS_CIPHER_MODE_WITH_PADDING)
+    /** Padding functions to use, if relevant for
+     * the specific cipher mode.
+     */
+    void (*add_padding)( unsigned char *output, size_t olen, size_t data_len );
+    int (*get_padding)( unsigned char *input, size_t ilen, size_t *data_len );
+#endif
+
+    /** Buffer for input that has not been processed yet. */
+    unsigned char unprocessed_data[MBEDTLS_MAX_BLOCK_LENGTH];
+
+    /** Number of Bytes that have not been processed yet. */
+    size_t unprocessed_len;
+
+    /** Current IV or NONCE_COUNTER for CTR-mode, data unit (or sector) number
+     * for XTS-mode. */
+    unsigned char iv[MBEDTLS_MAX_IV_LENGTH];
+
+    /** IV size in Bytes, for ciphers with variable-length IVs. */
+    size_t iv_size;
+
+    /** The cipher-specific context. */
+    void *cipher_ctx;
+
+#if defined(MBEDTLS_CMAC_C)
+    /** CMAC-specific context. */
+    mbedtls_cmac_context_t *cmac_ctx;
+#endif
+
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+    /** Indicates whether the cipher operations should be performed
+     *  by Mbed TLS' own crypto library or an external implementation
+     *  of the PSA Crypto API.
+     *  This is unset if the cipher context was established through
+     *  mbedtls_cipher_setup(), and set if it was established through
+     *  mbedtls_cipher_setup_psa().
+     */
+    unsigned char psa_enabled;
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+
+} mbedtls_cipher_context_t;
+
+/**
+ * \brief This function retrieves the list of ciphers supported
+ *        by the generic cipher module.
+ *
+ *        For any cipher identifier in the returned list, you can
+ *        obtain the corresponding generic cipher information structure
+ *        via mbedtls_cipher_info_from_type(), which can then be used
+ *        to prepare a cipher context via mbedtls_cipher_setup().
+ *
+ *
+ * \return      A statically-allocated array of cipher identifiers
+ *              of type cipher_type_t. The last entry is zero.
+ */
+const int *mbedtls_cipher_list( void );
+
+/**
+ * \brief               This function retrieves the cipher-information
+ *                      structure associated with the given cipher name.
+ *
+ * \param cipher_name   Name of the cipher to search for. This must not be
+ *                      \c NULL.
+ *
+ * \return              The cipher information structure associated with the
+ *                      given \p cipher_name.
+ * \return              \c NULL if the associated cipher information is not found.
+ */
+const mbedtls_cipher_info_t *mbedtls_cipher_info_from_string( const char *cipher_name );
+
+/**
+ * \brief               This function retrieves the cipher-information
+ *                      structure associated with the given cipher type.
+ *
+ * \param cipher_type   Type of the cipher to search for.
+ *
+ * \return              The cipher information structure associated with the
+ *                      given \p cipher_type.
+ * \return              \c NULL if the associated cipher information is not found.
+ */
+const mbedtls_cipher_info_t *mbedtls_cipher_info_from_type( const mbedtls_cipher_type_t cipher_type );
+
+/**
+ * \brief               This function retrieves the cipher-information
+ *                      structure associated with the given cipher ID,
+ *                      key size and mode.
+ *
+ * \param cipher_id     The ID of the cipher to search for. For example,
+ *                      #MBEDTLS_CIPHER_ID_AES.
+ * \param key_bitlen    The length of the key in bits.
+ * \param mode          The cipher mode. For example, #MBEDTLS_MODE_CBC.
+ *
+ * \return              The cipher information structure associated with the
+ *                      given \p cipher_id.
+ * \return              \c NULL if the associated cipher information is not found.
+ */
+const mbedtls_cipher_info_t *mbedtls_cipher_info_from_values( const mbedtls_cipher_id_t cipher_id,
+                                              int key_bitlen,
+                                              const mbedtls_cipher_mode_t mode );
+
+/**
+ * \brief               This function initializes a \p cipher_context as NONE.
+ *
+ * \param ctx           The context to be initialized. This must not be \c NULL.
+ */
+void mbedtls_cipher_init( mbedtls_cipher_context_t *ctx );
+
+/**
+ * \brief               This function frees and clears the cipher-specific
+ *                      context of \p ctx. Freeing \p ctx itself remains the
+ *                      responsibility of the caller.
+ *
+ * \param ctx           The context to be freed. If this is \c NULL, the
+ *                      function has no effect, otherwise this must point to an
+ *                      initialized context.
+ */
+void mbedtls_cipher_free( mbedtls_cipher_context_t *ctx );
+
+
+/**
+ * \brief               This function initializes a cipher context for
+ *                      use with the given cipher primitive.
+ *
+ * \param ctx           The context to initialize. This must be initialized.
+ * \param cipher_info   The cipher to use.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                      parameter-verification failure.
+ * \return              #MBEDTLS_ERR_CIPHER_ALLOC_FAILED if allocation of the
+ *                      cipher-specific context fails.
+ *
+ * \internal Currently, the function also clears the structure.
+ * In future versions, the caller will be required to call
+ * mbedtls_cipher_init() on the structure first.
+ */
+int mbedtls_cipher_setup( mbedtls_cipher_context_t *ctx,
+                          const mbedtls_cipher_info_t *cipher_info );
+
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+/**
+ * \brief               This function initializes a cipher context for
+ *                      PSA-based use with the given cipher primitive.
+ *
+ * \note                See #MBEDTLS_USE_PSA_CRYPTO for information on PSA.
+ *
+ * \param ctx           The context to initialize. May not be \c NULL.
+ * \param cipher_info   The cipher to use.
+ * \param taglen        For AEAD ciphers, the length in bytes of the
+ *                      authentication tag to use. Subsequent uses of
+ *                      mbedtls_cipher_auth_encrypt() or
+ *                      mbedtls_cipher_auth_decrypt() must provide
+ *                      the same tag length.
+ *                      For non-AEAD ciphers, the value must be \c 0.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                      parameter-verification failure.
+ * \return              #MBEDTLS_ERR_CIPHER_ALLOC_FAILED if allocation of the
+ *                      cipher-specific context fails.
+ */
+int mbedtls_cipher_setup_psa( mbedtls_cipher_context_t *ctx,
+                              const mbedtls_cipher_info_t *cipher_info,
+                              size_t taglen );
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+
+/**
+ * \brief        This function returns the block size of the given cipher.
+ *
+ * \param ctx    The context of the cipher. This must be initialized.
+ *
+ * \return       The block size of the underlying cipher.
+ * \return       \c 0 if \p ctx has not been initialized.
+ */
+static inline unsigned int mbedtls_cipher_get_block_size(
+    const mbedtls_cipher_context_t *ctx )
+{
+    MBEDTLS_INTERNAL_VALIDATE_RET( ctx != NULL, 0 );
+    if( ctx->cipher_info == NULL )
+        return 0;
+
+    return ctx->cipher_info->block_size;
+}
+
+/**
+ * \brief        This function returns the mode of operation for
+ *               the cipher. For example, MBEDTLS_MODE_CBC.
+ *
+ * \param ctx    The context of the cipher. This must be initialized.
+ *
+ * \return       The mode of operation.
+ * \return       #MBEDTLS_MODE_NONE if \p ctx has not been initialized.
+ */
+static inline mbedtls_cipher_mode_t mbedtls_cipher_get_cipher_mode(
+    const mbedtls_cipher_context_t *ctx )
+{
+    MBEDTLS_INTERNAL_VALIDATE_RET( ctx != NULL, MBEDTLS_MODE_NONE );
+    if( ctx->cipher_info == NULL )
+        return MBEDTLS_MODE_NONE;
+
+    return ctx->cipher_info->mode;
+}
+
+/**
+ * \brief       This function returns the size of the IV or nonce
+ *              of the cipher, in Bytes.
+ *
+ * \param ctx   The context of the cipher. This must be initialized.
+ *
+ * \return      The recommended IV size if no IV has been set.
+ * \return      \c 0 for ciphers not using an IV or a nonce.
+ * \return      The actual size if an IV has been set.
+ */
+static inline int mbedtls_cipher_get_iv_size(
+    const mbedtls_cipher_context_t *ctx )
+{
+    MBEDTLS_INTERNAL_VALIDATE_RET( ctx != NULL, 0 );
+    if( ctx->cipher_info == NULL )
+        return 0;
+
+    if( ctx->iv_size != 0 )
+        return (int) ctx->iv_size;
+
+    return (int) ctx->cipher_info->iv_size;
+}
+
+/**
+ * \brief               This function returns the type of the given cipher.
+ *
+ * \param ctx           The context of the cipher. This must be initialized.
+ *
+ * \return              The type of the cipher.
+ * \return              #MBEDTLS_CIPHER_NONE if \p ctx has not been initialized.
+ */
+static inline mbedtls_cipher_type_t mbedtls_cipher_get_type(
+    const mbedtls_cipher_context_t *ctx )
+{
+    MBEDTLS_INTERNAL_VALIDATE_RET(
+        ctx != NULL, MBEDTLS_CIPHER_NONE );
+    if( ctx->cipher_info == NULL )
+        return MBEDTLS_CIPHER_NONE;
+
+    return ctx->cipher_info->type;
+}
+
+/**
+ * \brief               This function returns the name of the given cipher
+ *                      as a string.
+ *
+ * \param ctx           The context of the cipher. This must be initialized.
+ *
+ * \return              The name of the cipher.
+ * \return              NULL if \p ctx has not been not initialized.
+ */
+static inline const char *mbedtls_cipher_get_name(
+    const mbedtls_cipher_context_t *ctx )
+{
+    MBEDTLS_INTERNAL_VALIDATE_RET( ctx != NULL, 0 );
+    if( ctx->cipher_info == NULL )
+        return 0;
+
+    return ctx->cipher_info->name;
+}
+
+/**
+ * \brief               This function returns the key length of the cipher.
+ *
+ * \param ctx           The context of the cipher. This must be initialized.
+ *
+ * \return              The key length of the cipher in bits.
+ * \return              #MBEDTLS_KEY_LENGTH_NONE if ctx \p has not been
+ *                      initialized.
+ */
+static inline int mbedtls_cipher_get_key_bitlen(
+    const mbedtls_cipher_context_t *ctx )
+{
+    MBEDTLS_INTERNAL_VALIDATE_RET(
+        ctx != NULL, MBEDTLS_KEY_LENGTH_NONE );
+    if( ctx->cipher_info == NULL )
+        return MBEDTLS_KEY_LENGTH_NONE;
+
+    return (int) ctx->cipher_info->key_bitlen;
+}
+
+/**
+ * \brief          This function returns the operation of the given cipher.
+ *
+ * \param ctx      The context of the cipher. This must be initialized.
+ *
+ * \return         The type of operation: #MBEDTLS_ENCRYPT or #MBEDTLS_DECRYPT.
+ * \return         #MBEDTLS_OPERATION_NONE if \p ctx has not been initialized.
+ */
+static inline mbedtls_operation_t mbedtls_cipher_get_operation(
+    const mbedtls_cipher_context_t *ctx )
+{
+    MBEDTLS_INTERNAL_VALIDATE_RET(
+        ctx != NULL, MBEDTLS_OPERATION_NONE );
+    if( ctx->cipher_info == NULL )
+        return MBEDTLS_OPERATION_NONE;
+
+    return ctx->operation;
+}
+
+/**
+ * \brief               This function sets the key to use with the given context.
+ *
+ * \param ctx           The generic cipher context. This must be initialized and
+ *                      bound to a cipher information structure.
+ * \param key           The key to use. This must be a readable buffer of at
+ *                      least \p key_bitlen Bits.
+ * \param key_bitlen    The key length to use, in Bits.
+ * \param operation     The operation that the key will be used for:
+ *                      #MBEDTLS_ENCRYPT or #MBEDTLS_DECRYPT.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                      parameter-verification failure.
+ * \return              A cipher-specific error code on failure.
+ */
+int mbedtls_cipher_setkey( mbedtls_cipher_context_t *ctx,
+                           const unsigned char *key,
+                           int key_bitlen,
+                           const mbedtls_operation_t operation );
+
+#if defined(MBEDTLS_CIPHER_MODE_WITH_PADDING)
+/**
+ * \brief               This function sets the padding mode, for cipher modes
+ *                      that use padding.
+ *
+ *                      The default passing mode is PKCS7 padding.
+ *
+ * \param ctx           The generic cipher context. This must be initialized and
+ *                      bound to a cipher information structure.
+ * \param mode          The padding mode.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE
+ *                      if the selected padding mode is not supported.
+ * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA if the cipher mode
+ *                      does not support padding.
+ */
+int mbedtls_cipher_set_padding_mode( mbedtls_cipher_context_t *ctx,
+                                     mbedtls_cipher_padding_t mode );
+#endif /* MBEDTLS_CIPHER_MODE_WITH_PADDING */
+
+/**
+ * \brief           This function sets the initialization vector (IV)
+ *                  or nonce.
+ *
+ * \note            Some ciphers do not use IVs nor nonce. For these
+ *                  ciphers, this function has no effect.
+ *
+ * \param ctx       The generic cipher context. This must be initialized and
+ *                  bound to a cipher information structure.
+ * \param iv        The IV to use, or NONCE_COUNTER for CTR-mode ciphers. This
+ *                  must be a readable buffer of at least \p iv_len Bytes.
+ * \param iv_len    The IV length for ciphers with variable-size IV.
+ *                  This parameter is discarded by ciphers with fixed-size IV.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                  parameter-verification failure.
+ */
+int mbedtls_cipher_set_iv( mbedtls_cipher_context_t *ctx,
+                           const unsigned char *iv,
+                           size_t iv_len );
+
+/**
+ * \brief         This function resets the cipher state.
+ *
+ * \param ctx     The generic cipher context. This must be initialized.
+ *
+ * \return        \c 0 on success.
+ * \return        #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                parameter-verification failure.
+ */
+int mbedtls_cipher_reset( mbedtls_cipher_context_t *ctx );
+
+#if defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CHACHAPOLY_C)
+/**
+ * \brief               This function adds additional data for AEAD ciphers.
+ *                      Currently supported with GCM and ChaCha20+Poly1305.
+ *                      This must be called exactly once, after
+ *                      mbedtls_cipher_reset().
+ *
+ * \param ctx           The generic cipher context. This must be initialized.
+ * \param ad            The additional data to use. This must be a readable
+ *                      buffer of at least \p ad_len Bytes.
+ * \param ad_len        The length of \p ad in Bytes.
+ *
+ * \return              \c 0 on success.
+ * \return              A specific error code on failure.
+ */
+int mbedtls_cipher_update_ad( mbedtls_cipher_context_t *ctx,
+                      const unsigned char *ad, size_t ad_len );
+#endif /* MBEDTLS_GCM_C || MBEDTLS_CHACHAPOLY_C */
+
+/**
+ * \brief               The generic cipher update function. It encrypts or
+ *                      decrypts using the given cipher context. Writes as
+ *                      many block-sized blocks of data as possible to output.
+ *                      Any data that cannot be written immediately is either
+ *                      added to the next block, or flushed when
+ *                      mbedtls_cipher_finish() is called.
+ *                      Exception: For MBEDTLS_MODE_ECB, expects a single block
+ *                      in size. For example, 16 Bytes for AES.
+ *
+ * \note                If the underlying cipher is used in GCM mode, all calls
+ *                      to this function, except for the last one before
+ *                      mbedtls_cipher_finish(), must have \p ilen as a
+ *                      multiple of the block size of the cipher.
+ *
+ * \param ctx           The generic cipher context. This must be initialized and
+ *                      bound to a key.
+ * \param input         The buffer holding the input data. This must be a
+ *                      readable buffer of at least \p ilen Bytes.
+ * \param ilen          The length of the input data.
+ * \param output        The buffer for the output data. This must be able to
+ *                      hold at least `ilen + block_size`. This must not be the
+ *                      same buffer as \p input.
+ * \param olen          The length of the output data, to be updated with the
+ *                      actual number of Bytes written. This must not be
+ *                      \c NULL.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                      parameter-verification failure.
+ * \return              #MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE on an
+ *                      unsupported mode for a cipher.
+ * \return              A cipher-specific error code on failure.
+ */
+int mbedtls_cipher_update( mbedtls_cipher_context_t *ctx,
+                           const unsigned char *input,
+                           size_t ilen, unsigned char *output,
+                           size_t *olen );
+
+/**
+ * \brief               The generic cipher finalization function. If data still
+ *                      needs to be flushed from an incomplete block, the data
+ *                      contained in it is padded to the size of
+ *                      the last block, and written to the \p output buffer.
+ *
+ * \param ctx           The generic cipher context. This must be initialized and
+ *                      bound to a key.
+ * \param output        The buffer to write data to. This needs to be a writable
+ *                      buffer of at least \p block_size Bytes.
+ * \param olen          The length of the data written to the \p output buffer.
+ *                      This may not be \c NULL.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                      parameter-verification failure.
+ * \return              #MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED on decryption
+ *                      expecting a full block but not receiving one.
+ * \return              #MBEDTLS_ERR_CIPHER_INVALID_PADDING on invalid padding
+ *                      while decrypting.
+ * \return              A cipher-specific error code on failure.
+ */
+int mbedtls_cipher_finish( mbedtls_cipher_context_t *ctx,
+                   unsigned char *output, size_t *olen );
+
+#if defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CHACHAPOLY_C)
+/**
+ * \brief               This function writes a tag for AEAD ciphers.
+ *                      Currently supported with GCM and ChaCha20+Poly1305.
+ *                      This must be called after mbedtls_cipher_finish().
+ *
+ * \param ctx           The generic cipher context. This must be initialized,
+ *                      bound to a key, and have just completed a cipher
+ *                      operation through mbedtls_cipher_finish() the tag for
+ *                      which should be written.
+ * \param tag           The buffer to write the tag to. This must be a writable
+ *                      buffer of at least \p tag_len Bytes.
+ * \param tag_len       The length of the tag to write.
+ *
+ * \return              \c 0 on success.
+ * \return              A specific error code on failure.
+ */
+int mbedtls_cipher_write_tag( mbedtls_cipher_context_t *ctx,
+                      unsigned char *tag, size_t tag_len );
+
+/**
+ * \brief               This function checks the tag for AEAD ciphers.
+ *                      Currently supported with GCM and ChaCha20+Poly1305.
+ *                      This must be called after mbedtls_cipher_finish().
+ *
+ * \param ctx           The generic cipher context. This must be initialized.
+ * \param tag           The buffer holding the tag. This must be a readable
+ *                      buffer of at least \p tag_len Bytes.
+ * \param tag_len       The length of the tag to check.
+ *
+ * \return              \c 0 on success.
+ * \return              A specific error code on failure.
+ */
+int mbedtls_cipher_check_tag( mbedtls_cipher_context_t *ctx,
+                      const unsigned char *tag, size_t tag_len );
+#endif /* MBEDTLS_GCM_C || MBEDTLS_CHACHAPOLY_C */
+
+/**
+ * \brief               The generic all-in-one encryption/decryption function,
+ *                      for all ciphers except AEAD constructs.
+ *
+ * \param ctx           The generic cipher context. This must be initialized.
+ * \param iv            The IV to use, or NONCE_COUNTER for CTR-mode ciphers.
+ *                      This must be a readable buffer of at least \p iv_len
+ *                      Bytes.
+ * \param iv_len        The IV length for ciphers with variable-size IV.
+ *                      This parameter is discarded by ciphers with fixed-size
+ *                      IV.
+ * \param input         The buffer holding the input data. This must be a
+ *                      readable buffer of at least \p ilen Bytes.
+ * \param ilen          The length of the input data in Bytes.
+ * \param output        The buffer for the output data. This must be able to
+ *                      hold at least `ilen + block_size`. This must not be the
+ *                      same buffer as \p input.
+ * \param olen          The length of the output data, to be updated with the
+ *                      actual number of Bytes written. This must not be
+ *                      \c NULL.
+ *
+ * \note                Some ciphers do not use IVs nor nonce. For these
+ *                      ciphers, use \p iv = NULL and \p iv_len = 0.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                      parameter-verification failure.
+ * \return              #MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED on decryption
+ *                      expecting a full block but not receiving one.
+ * \return              #MBEDTLS_ERR_CIPHER_INVALID_PADDING on invalid padding
+ *                      while decrypting.
+ * \return              A cipher-specific error code on failure.
+ */
+int mbedtls_cipher_crypt( mbedtls_cipher_context_t *ctx,
+                  const unsigned char *iv, size_t iv_len,
+                  const unsigned char *input, size_t ilen,
+                  unsigned char *output, size_t *olen );
+
+#if defined(MBEDTLS_CIPHER_MODE_AEAD)
+/**
+ * \brief               The generic autenticated encryption (AEAD) function.
+ *
+ * \param ctx           The generic cipher context. This must be initialized and
+ *                      bound to a key.
+ * \param iv            The IV to use, or NONCE_COUNTER for CTR-mode ciphers.
+ *                      This must be a readable buffer of at least \p iv_len
+ *                      Bytes.
+ * \param iv_len        The IV length for ciphers with variable-size IV.
+ *                      This parameter is discarded by ciphers with fixed-size IV.
+ * \param ad            The additional data to authenticate. This must be a
+ *                      readable buffer of at least \p ad_len Bytes.
+ * \param ad_len        The length of \p ad.
+ * \param input         The buffer holding the input data. This must be a
+ *                      readable buffer of at least \p ilen Bytes.
+ * \param ilen          The length of the input data.
+ * \param output        The buffer for the output data. This must be able to
+ *                      hold at least \p ilen Bytes.
+ * \param olen          The length of the output data, to be updated with the
+ *                      actual number of Bytes written. This must not be
+ *                      \c NULL.
+ * \param tag           The buffer for the authentication tag. This must be a
+ *                      writable buffer of at least \p tag_len Bytes.
+ * \param tag_len       The desired length of the authentication tag.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                      parameter-verification failure.
+ * \return              A cipher-specific error code on failure.
+ */
+int mbedtls_cipher_auth_encrypt( mbedtls_cipher_context_t *ctx,
+                         const unsigned char *iv, size_t iv_len,
+                         const unsigned char *ad, size_t ad_len,
+                         const unsigned char *input, size_t ilen,
+                         unsigned char *output, size_t *olen,
+                         unsigned char *tag, size_t tag_len );
+
+/**
+ * \brief               The generic autenticated decryption (AEAD) function.
+ *
+ * \note                If the data is not authentic, then the output buffer
+ *                      is zeroed out to prevent the unauthentic plaintext being
+ *                      used, making this interface safer.
+ *
+ * \param ctx           The generic cipher context. This must be initialized and
+ *                      and bound to a key.
+ * \param iv            The IV to use, or NONCE_COUNTER for CTR-mode ciphers.
+ *                      This must be a readable buffer of at least \p iv_len
+ *                      Bytes.
+ * \param iv_len        The IV length for ciphers with variable-size IV.
+ *                      This parameter is discarded by ciphers with fixed-size IV.
+ * \param ad            The additional data to be authenticated. This must be a
+ *                      readable buffer of at least \p ad_len Bytes.
+ * \param ad_len        The length of \p ad.
+ * \param input         The buffer holding the input data. This must be a
+ *                      readable buffer of at least \p ilen Bytes.
+ * \param ilen          The length of the input data.
+ * \param output        The buffer for the output data.
+ *                      This must be able to hold at least \p ilen Bytes.
+ * \param olen          The length of the output data, to be updated with the
+ *                      actual number of Bytes written. This must not be
+ *                      \c NULL.
+ * \param tag           The buffer holding the authentication tag. This must be
+ *                      a readable buffer of at least \p tag_len Bytes.
+ * \param tag_len       The length of the authentication tag.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ *                      parameter-verification failure.
+ * \return              #MBEDTLS_ERR_CIPHER_AUTH_FAILED if data is not authentic.
+ * \return              A cipher-specific error code on failure.
+ */
+int mbedtls_cipher_auth_decrypt( mbedtls_cipher_context_t *ctx,
+                         const unsigned char *iv, size_t iv_len,
+                         const unsigned char *ad, size_t ad_len,
+                         const unsigned char *input, size_t ilen,
+                         unsigned char *output, size_t *olen,
+                         const unsigned char *tag, size_t tag_len );
+#endif /* MBEDTLS_CIPHER_MODE_AEAD */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_CIPHER_H */

external/RSA PRX/RSA/mbedtls/cipher_internal.h

@@ -0,0 +1,152 @@
+/**
+ * \file cipher_internal.h
+ *
+ * \brief Cipher wrappers.
+ *
+ * \author Adriaan de Jong <[email protected]>
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_CIPHER_WRAP_H
+#define MBEDTLS_CIPHER_WRAP_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/cipher.h"
+
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#include "psa/crypto.h"
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Base cipher information. The non-mode specific functions and values.
+ */
+struct mbedtls_cipher_base_t
+{
+    /** Base Cipher type (e.g. MBEDTLS_CIPHER_ID_AES) */
+    mbedtls_cipher_id_t cipher;
+
+    /** Encrypt using ECB */
+    int (*ecb_func)( void *ctx, mbedtls_operation_t mode,
+                     const unsigned char *input, unsigned char *output );
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+    /** Encrypt using CBC */
+    int (*cbc_func)( void *ctx, mbedtls_operation_t mode, size_t length,
+                     unsigned char *iv, const unsigned char *input,
+                     unsigned char *output );
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_CFB)
+    /** Encrypt using CFB (Full length) */
+    int (*cfb_func)( void *ctx, mbedtls_operation_t mode, size_t length, size_t *iv_off,
+                     unsigned char *iv, const unsigned char *input,
+                     unsigned char *output );
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_OFB)
+    /** Encrypt using OFB (Full length) */
+    int (*ofb_func)( void *ctx, size_t length, size_t *iv_off,
+                     unsigned char *iv,
+                     const unsigned char *input,
+                     unsigned char *output );
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_CTR)
+    /** Encrypt using CTR */
+    int (*ctr_func)( void *ctx, size_t length, size_t *nc_off,
+                     unsigned char *nonce_counter, unsigned char *stream_block,
+                     const unsigned char *input, unsigned char *output );
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_XTS)
+    /** Encrypt or decrypt using XTS. */
+    int (*xts_func)( void *ctx, mbedtls_operation_t mode, size_t length,
+                     const unsigned char data_unit[16],
+                     const unsigned char *input, unsigned char *output );
+#endif
+
+#if defined(MBEDTLS_CIPHER_MODE_STREAM)
+    /** Encrypt using STREAM */
+    int (*stream_func)( void *ctx, size_t length,
+                        const unsigned char *input, unsigned char *output );
+#endif
+
+    /** Set key for encryption purposes */
+    int (*setkey_enc_func)( void *ctx, const unsigned char *key,
+                            unsigned int key_bitlen );
+
+    /** Set key for decryption purposes */
+    int (*setkey_dec_func)( void *ctx, const unsigned char *key,
+                            unsigned int key_bitlen);
+
+    /** Allocate a new context */
+    void * (*ctx_alloc_func)( void );
+
+    /** Free the given context */
+    void (*ctx_free_func)( void *ctx );
+
+};
+
+typedef struct
+{
+    mbedtls_cipher_type_t type;
+    const mbedtls_cipher_info_t *info;
+} mbedtls_cipher_definition_t;
+
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+typedef enum
+{
+    MBEDTLS_CIPHER_PSA_KEY_UNSET = 0,
+    MBEDTLS_CIPHER_PSA_KEY_OWNED, /* Used for PSA-based cipher contexts which */
+                                  /* use raw key material internally imported */
+                                  /* as a volatile key, and which hence need  */
+                                  /* to destroy that key when the context is  */
+                                  /* freed.                                   */
+    MBEDTLS_CIPHER_PSA_KEY_NOT_OWNED, /* Used for PSA-based cipher contexts   */
+                                      /* which use a key provided by the      */
+                                      /* user, and which hence will not be    */
+                                      /* destroyed when the context is freed. */
+} mbedtls_cipher_psa_key_ownership;
+
+typedef struct
+{
+    psa_algorithm_t alg;
+    psa_key_handle_t slot;
+    mbedtls_cipher_psa_key_ownership slot_state;
+} mbedtls_cipher_context_psa;
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+
+extern const mbedtls_cipher_definition_t mbedtls_cipher_definitions[];
+
+extern int mbedtls_cipher_supported[];
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_CIPHER_WRAP_H */

external/RSA PRX/RSA/mbedtls/cmac.h

@@ -0,0 +1,213 @@
+/**
+ * \file cmac.h
+ *
+ * \brief This file contains CMAC definitions and functions.
+ *
+ * The Cipher-based Message Authentication Code (CMAC) Mode for
+ * Authentication is defined in <em>RFC-4493: The AES-CMAC Algorithm</em>.
+ */
+/*
+ *  Copyright (C) 2015-2018, Arm Limited (or its affiliates), All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_CMAC_H
+#define MBEDTLS_CMAC_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/cipher.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED -0x007A  /**< CMAC hardware accelerator failed. */
+
+#define MBEDTLS_AES_BLOCK_SIZE          16
+#define MBEDTLS_DES3_BLOCK_SIZE         8
+
+#if defined(MBEDTLS_AES_C)
+#define MBEDTLS_CIPHER_BLKSIZE_MAX      16  /**< The longest block used by CMAC is that of AES. */
+#else
+#define MBEDTLS_CIPHER_BLKSIZE_MAX      8   /**< The longest block used by CMAC is that of 3DES. */
+#endif
+
+#if !defined(MBEDTLS_CMAC_ALT)
+
+/**
+ * The CMAC context structure.
+ */
+struct mbedtls_cmac_context_t
+{
+    /** The internal state of the CMAC algorithm.  */
+    unsigned char       state[MBEDTLS_CIPHER_BLKSIZE_MAX];
+
+    /** Unprocessed data - either data that was not block aligned and is still
+     *  pending processing, or the final block. */
+    unsigned char       unprocessed_block[MBEDTLS_CIPHER_BLKSIZE_MAX];
+
+    /** The length of data pending processing. */
+    size_t              unprocessed_len;
+};
+
+#else  /* !MBEDTLS_CMAC_ALT */
+#include "cmac_alt.h"
+#endif /* !MBEDTLS_CMAC_ALT */
+
+/**
+ * \brief               This function sets the CMAC key, and prepares to authenticate
+ *                      the input data.
+ *                      Must be called with an initialized cipher context.
+ *
+ * \param ctx           The cipher context used for the CMAC operation, initialized
+ *                      as one of the following types: MBEDTLS_CIPHER_AES_128_ECB,
+ *                      MBEDTLS_CIPHER_AES_192_ECB, MBEDTLS_CIPHER_AES_256_ECB,
+ *                      or MBEDTLS_CIPHER_DES_EDE3_ECB.
+ * \param key           The CMAC key.
+ * \param keybits       The length of the CMAC key in bits.
+ *                      Must be supported by the cipher.
+ *
+ * \return              \c 0 on success.
+ * \return              A cipher-specific error code on failure.
+ */
+int mbedtls_cipher_cmac_starts( mbedtls_cipher_context_t *ctx,
+                                const unsigned char *key, size_t keybits );
+
+/**
+ * \brief               This function feeds an input buffer into an ongoing CMAC
+ *                      computation.
+ *
+ *                      It is called between mbedtls_cipher_cmac_starts() or
+ *                      mbedtls_cipher_cmac_reset(), and mbedtls_cipher_cmac_finish().
+ *                      Can be called repeatedly.
+ *
+ * \param ctx           The cipher context used for the CMAC operation.
+ * \param input         The buffer holding the input data.
+ * \param ilen          The length of the input data.
+ *
+ * \return             \c 0 on success.
+ * \return             #MBEDTLS_ERR_MD_BAD_INPUT_DATA
+ *                     if parameter verification fails.
+ */
+int mbedtls_cipher_cmac_update( mbedtls_cipher_context_t *ctx,
+                                const unsigned char *input, size_t ilen );
+
+/**
+ * \brief               This function finishes the CMAC operation, and writes
+ *                      the result to the output buffer.
+ *
+ *                      It is called after mbedtls_cipher_cmac_update().
+ *                      It can be followed by mbedtls_cipher_cmac_reset() and
+ *                      mbedtls_cipher_cmac_update(), or mbedtls_cipher_free().
+ *
+ * \param ctx           The cipher context used for the CMAC operation.
+ * \param output        The output buffer for the CMAC checksum result.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_MD_BAD_INPUT_DATA
+ *                      if parameter verification fails.
+ */
+int mbedtls_cipher_cmac_finish( mbedtls_cipher_context_t *ctx,
+                                unsigned char *output );
+
+/**
+ * \brief               This function prepares the authentication of another
+ *                      message with the same key as the previous CMAC
+ *                      operation.
+ *
+ *                      It is called after mbedtls_cipher_cmac_finish()
+ *                      and before mbedtls_cipher_cmac_update().
+ *
+ * \param ctx           The cipher context used for the CMAC operation.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_MD_BAD_INPUT_DATA
+ *                      if parameter verification fails.
+ */
+int mbedtls_cipher_cmac_reset( mbedtls_cipher_context_t *ctx );
+
+/**
+ * \brief               This function calculates the full generic CMAC
+ *                      on the input buffer with the provided key.
+ *
+ *                      The function allocates the context, performs the
+ *                      calculation, and frees the context.
+ *
+ *                      The CMAC result is calculated as
+ *                      output = generic CMAC(cmac key, input buffer).
+ *
+ *
+ * \param cipher_info   The cipher information.
+ * \param key           The CMAC key.
+ * \param keylen        The length of the CMAC key in bits.
+ * \param input         The buffer holding the input data.
+ * \param ilen          The length of the input data.
+ * \param output        The buffer for the generic CMAC result.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_MD_BAD_INPUT_DATA
+ *                      if parameter verification fails.
+ */
+int mbedtls_cipher_cmac( const mbedtls_cipher_info_t *cipher_info,
+                         const unsigned char *key, size_t keylen,
+                         const unsigned char *input, size_t ilen,
+                         unsigned char *output );
+
+#if defined(MBEDTLS_AES_C)
+/**
+ * \brief           This function implements the AES-CMAC-PRF-128 pseudorandom
+ *                  function, as defined in
+ *                  <em>RFC-4615: The Advanced Encryption Standard-Cipher-based
+ *                  Message Authentication Code-Pseudo-Random Function-128
+ *                  (AES-CMAC-PRF-128) Algorithm for the Internet Key
+ *                  Exchange Protocol (IKE).</em>
+ *
+ * \param key       The key to use.
+ * \param key_len   The key length in Bytes.
+ * \param input     The buffer holding the input data.
+ * \param in_len    The length of the input data in Bytes.
+ * \param output    The buffer holding the generated 16 Bytes of
+ *                  pseudorandom output.
+ *
+ * \return          \c 0 on success.
+ */
+int mbedtls_aes_cmac_prf_128( const unsigned char *key, size_t key_len,
+                              const unsigned char *input, size_t in_len,
+                              unsigned char output[16] );
+#endif /* MBEDTLS_AES_C */
+
+#if defined(MBEDTLS_SELF_TEST) && ( defined(MBEDTLS_AES_C) || defined(MBEDTLS_DES_C) )
+/**
+ * \brief          The CMAC checkup routine.
+ *
+ * \return         \c 0 on success.
+ * \return         \c 1 on failure.
+ */
+int mbedtls_cmac_self_test( int verbose );
+#endif /* MBEDTLS_SELF_TEST && ( MBEDTLS_AES_C || MBEDTLS_DES_C ) */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_CMAC_H */

external/RSA PRX/RSA/mbedtls/ctr_drbg.h

@@ -0,0 +1,562 @@
+/**
+ * \file ctr_drbg.h
+ *
+ * \brief    This file contains definitions and functions for the
+ *           CTR_DRBG pseudorandom generator.
+ *
+ * CTR_DRBG is a standardized way of building a PRNG from a block-cipher
+ * in counter mode operation, as defined in <em>NIST SP 800-90A:
+ * Recommendation for Random Number Generation Using Deterministic Random
+ * Bit Generators</em>.
+ *
+ * The Mbed TLS implementation of CTR_DRBG uses AES-256 (default) or AES-128
+ * (if \c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY is enabled at compile time)
+ * as the underlying block cipher, with a derivation function.
+ *
+ * The security strength as defined in NIST SP 800-90A is
+ * 128 bits when AES-128 is used (\c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY enabled)
+ * and 256 bits otherwise, provided that #MBEDTLS_CTR_DRBG_ENTROPY_LEN is
+ * kept at its default value (and not overridden in config.h) and that the
+ * DRBG instance is set up with default parameters.
+ * See the documentation of mbedtls_ctr_drbg_seed() for more
+ * information.
+ */
+/*
+ *  Copyright (C) 2006-2019, Arm Limited (or its affiliates), All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_CTR_DRBG_H
+#define MBEDTLS_CTR_DRBG_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/aes.h"
+
+#if defined(MBEDTLS_THREADING_C)
+#include "mbedtls/threading.h"
+#endif
+
+#define MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED        -0x0034  /**< The entropy source failed. */
+#define MBEDTLS_ERR_CTR_DRBG_REQUEST_TOO_BIG              -0x0036  /**< The requested random buffer length is too big. */
+#define MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG                -0x0038  /**< The input (entropy + additional data) is too large. */
+#define MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR                -0x003A  /**< Read or write error in file. */
+
+#define MBEDTLS_CTR_DRBG_BLOCKSIZE          16 /**< The block size used by the cipher. */
+
+#if defined(MBEDTLS_CTR_DRBG_USE_128_BIT_KEY)
+#define MBEDTLS_CTR_DRBG_KEYSIZE            16
+/**< The key size in bytes used by the cipher.
+ *
+ * Compile-time choice: 16 bytes (128 bits)
+ * because #MBEDTLS_CTR_DRBG_USE_128_BIT_KEY is enabled.
+ */
+#else
+#define MBEDTLS_CTR_DRBG_KEYSIZE            32
+/**< The key size in bytes used by the cipher.
+ *
+ * Compile-time choice: 32 bytes (256 bits)
+ * because \c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY is disabled.
+ */
+#endif
+
+#define MBEDTLS_CTR_DRBG_KEYBITS            ( MBEDTLS_CTR_DRBG_KEYSIZE * 8 ) /**< The key size for the DRBG operation, in bits. */
+#define MBEDTLS_CTR_DRBG_SEEDLEN            ( MBEDTLS_CTR_DRBG_KEYSIZE + MBEDTLS_CTR_DRBG_BLOCKSIZE ) /**< The seed length, calculated as (counter + AES key). */
+
+/**
+ * \name SECTION: Module settings
+ *
+ * The configuration options you can set for this module are in this section.
+ * Either change them in config.h or define them using the compiler command
+ * line.
+ * \{
+ */
+
+/** \def MBEDTLS_CTR_DRBG_ENTROPY_LEN
+ *
+ * \brief The amount of entropy used per seed by default, in bytes.
+ */
+#if !defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN)
+#if defined(MBEDTLS_SHA512_C) && !defined(MBEDTLS_ENTROPY_FORCE_SHA256)
+/** This is 48 bytes because the entropy module uses SHA-512
+ * (\c MBEDTLS_ENTROPY_FORCE_SHA256 is disabled).
+ */
+#define MBEDTLS_CTR_DRBG_ENTROPY_LEN        48
+
+#else /* defined(MBEDTLS_SHA512_C) && !defined(MBEDTLS_ENTROPY_FORCE_SHA256) */
+
+/** This is 32 bytes because the entropy module uses SHA-256
+ * (the SHA512 module is disabled or
+ * \c MBEDTLS_ENTROPY_FORCE_SHA256 is enabled).
+ */
+#if !defined(MBEDTLS_CTR_DRBG_USE_128_BIT_KEY)
+/** \warning To achieve a 256-bit security strength, you must pass a nonce
+ *           to mbedtls_ctr_drbg_seed().
+ */
+#endif /* !defined(MBEDTLS_CTR_DRBG_USE_128_BIT_KEY) */
+#define MBEDTLS_CTR_DRBG_ENTROPY_LEN        32
+#endif /* defined(MBEDTLS_SHA512_C) && !defined(MBEDTLS_ENTROPY_FORCE_SHA256) */
+#endif /* !defined(MBEDTLS_CTR_DRBG_ENTROPY_LEN) */
+
+#if !defined(MBEDTLS_CTR_DRBG_RESEED_INTERVAL)
+#define MBEDTLS_CTR_DRBG_RESEED_INTERVAL    10000
+/**< The interval before reseed is performed by default. */
+#endif
+
+#if !defined(MBEDTLS_CTR_DRBG_MAX_INPUT)
+#define MBEDTLS_CTR_DRBG_MAX_INPUT          256
+/**< The maximum number of additional input Bytes. */
+#endif
+
+#if !defined(MBEDTLS_CTR_DRBG_MAX_REQUEST)
+#define MBEDTLS_CTR_DRBG_MAX_REQUEST        1024
+/**< The maximum number of requested Bytes per call. */
+#endif
+
+#if !defined(MBEDTLS_CTR_DRBG_MAX_SEED_INPUT)
+#define MBEDTLS_CTR_DRBG_MAX_SEED_INPUT     384
+/**< The maximum size of seed or reseed buffer in bytes. */
+#endif
+
+/* \} name SECTION: Module settings */
+
+#define MBEDTLS_CTR_DRBG_PR_OFF             0
+/**< Prediction resistance is disabled. */
+#define MBEDTLS_CTR_DRBG_PR_ON              1
+/**< Prediction resistance is enabled. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if MBEDTLS_CTR_DRBG_ENTROPY_LEN >= MBEDTLS_CTR_DRBG_KEYSIZE * 3 / 2
+/** The default length of the nonce read from the entropy source.
+ *
+ * This is \c 0 because a single read from the entropy source is sufficient
+ * to include a nonce.
+ * See the documentation of mbedtls_ctr_drbg_seed() for more information.
+ */
+#define MBEDTLS_CTR_DRBG_ENTROPY_NONCE_LEN 0
+#else
+/** The default length of the nonce read from the entropy source.
+ *
+ * This is half of the default entropy length because a single read from
+ * the entropy source does not provide enough material to form a nonce.
+ * See the documentation of mbedtls_ctr_drbg_seed() for more information.
+ */
+#define MBEDTLS_CTR_DRBG_ENTROPY_NONCE_LEN ( MBEDTLS_CTR_DRBG_ENTROPY_LEN + 1 ) / 2
+#endif
+
+/**
+ * \brief          The CTR_DRBG context structure.
+ */
+typedef struct mbedtls_ctr_drbg_context
+{
+    unsigned char counter[16];  /*!< The counter (V). */
+    int reseed_counter;         /*!< The reseed counter.
+                                 * This is the number of requests that have
+                                 * been made since the last (re)seeding,
+                                 * minus one.
+                                 * Before the initial seeding, this field
+                                 * contains the amount of entropy in bytes
+                                 * to use as a nonce for the initial seeding,
+                                 * or -1 if no nonce length has been explicitly
+                                 * set (see mbedtls_ctr_drbg_set_nonce_len()).
+                                 */
+    int prediction_resistance;  /*!< This determines whether prediction
+                                     resistance is enabled, that is
+                                     whether to systematically reseed before
+                                     each random generation. */
+    size_t entropy_len;         /*!< The amount of entropy grabbed on each
+                                     seed or reseed operation, in bytes. */
+    int reseed_interval;        /*!< The reseed interval.
+                                 * This is the maximum number of requests
+                                 * that can be made between reseedings. */
+
+    mbedtls_aes_context aes_ctx;        /*!< The AES context. */
+
+    /*
+     * Callbacks (Entropy)
+     */
+    int (*f_entropy)(void *, unsigned char *, size_t);
+                                /*!< The entropy callback function. */
+
+    void *p_entropy;            /*!< The context for the entropy function. */
+
+#if defined(MBEDTLS_THREADING_C)
+    mbedtls_threading_mutex_t mutex;
+#endif
+}
+mbedtls_ctr_drbg_context;
+
+/**
+ * \brief               This function initializes the CTR_DRBG context,
+ *                      and prepares it for mbedtls_ctr_drbg_seed()
+ *                      or mbedtls_ctr_drbg_free().
+ *
+ * \param ctx           The CTR_DRBG context to initialize.
+ */
+void mbedtls_ctr_drbg_init( mbedtls_ctr_drbg_context *ctx );
+
+/**
+ * \brief               This function seeds and sets up the CTR_DRBG
+ *                      entropy source for future reseeds.
+ *
+ * A typical choice for the \p f_entropy and \p p_entropy parameters is
+ * to use the entropy module:
+ * - \p f_entropy is mbedtls_entropy_func();
+ * - \p p_entropy is an instance of ::mbedtls_entropy_context initialized
+ *   with mbedtls_entropy_init() (which registers the platform's default
+ *   entropy sources).
+ *
+ * The entropy length is #MBEDTLS_CTR_DRBG_ENTROPY_LEN by default.
+ * You can override it by calling mbedtls_ctr_drbg_set_entropy_len().
+ *
+ * The entropy nonce length is:
+ * - \c 0 if the entropy length is at least 3/2 times the entropy length,
+ *   which guarantees that the security strength is the maximum permitted
+ *   by the key size and entropy length according to NIST SP 800-90A §10.2.1;
+ * - Half the entropy length otherwise.
+ * You can override it by calling mbedtls_ctr_drbg_set_nonce_len().
+ * With the default entropy length, the entropy nonce length is
+ * #MBEDTLS_CTR_DRBG_ENTROPY_NONCE_LEN.
+ *
+ * You can provide a nonce and personalization string in addition to the
+ * entropy source, to make this instantiation as unique as possible.
+ * See SP 800-90A §8.6.7 for more details about nonces.
+ *
+ * The _seed_material_ value passed to the derivation function in
+ * the CTR_DRBG Instantiate Process described in NIST SP 800-90A §10.2.1.3.2
+ * is the concatenation of the following strings:
+ * - A string obtained by calling \p f_entropy function for the entropy
+ *   length.
+ */
+#if MBEDTLS_CTR_DRBG_ENTROPY_NONCE_LEN == 0
+/**
+ * - If mbedtls_ctr_drbg_set_nonce_len() has been called, a string
+ *   obtained by calling \p f_entropy function for the specified length.
+ */
+#else
+/**
+ * - A string obtained by calling \p f_entropy function for the entropy nonce
+ *   length. If the entropy nonce length is \c 0, this function does not
+ *   make a second call to \p f_entropy.
+ */
+#endif
+/**
+ * - The \p custom string.
+ *
+ * \note                To achieve the nominal security strength permitted
+ *                      by CTR_DRBG, the entropy length must be:
+ *                      - at least 16 bytes for a 128-bit strength
+ *                      (maximum achievable strength when using AES-128);
+ *                      - at least 32 bytes for a 256-bit strength
+ *                      (maximum achievable strength when using AES-256).
+ *
+ *                      In addition, if you do not pass a nonce in \p custom,
+ *                      the sum of the entropy length
+ *                      and the entropy nonce length must be:
+ *                      - at least 24 bytes for a 128-bit strength
+ *                      (maximum achievable strength when using AES-128);
+ *                      - at least 48 bytes for a 256-bit strength
+ *                      (maximum achievable strength when using AES-256).
+ *
+ * \param ctx           The CTR_DRBG context to seed.
+ *                      It must have been initialized with
+ *                      mbedtls_ctr_drbg_init().
+ *                      After a successful call to mbedtls_ctr_drbg_seed(),
+ *                      you may not call mbedtls_ctr_drbg_seed() again on
+ *                      the same context unless you call
+ *                      mbedtls_ctr_drbg_free() and mbedtls_ctr_drbg_init()
+ *                      again first.
+ * \param f_entropy     The entropy callback, taking as arguments the
+ *                      \p p_entropy context, the buffer to fill, and the
+ *                      length of the buffer.
+ *                      \p f_entropy is always called with a buffer size
+ *                      less than or equal to the entropy length.
+ * \param p_entropy     The entropy context to pass to \p f_entropy.
+ * \param custom        The personalization string.
+ *                      This can be \c NULL, in which case the personalization
+ *                      string is empty regardless of the value of \p len.
+ * \param len           The length of the personalization string.
+ *                      This must be at most
+ *                      #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT
+ *                      - #MBEDTLS_CTR_DRBG_ENTROPY_LEN.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED on failure.
+ */
+int mbedtls_ctr_drbg_seed( mbedtls_ctr_drbg_context *ctx,
+                   int (*f_entropy)(void *, unsigned char *, size_t),
+                   void *p_entropy,
+                   const unsigned char *custom,
+                   size_t len );
+
+/**
+ * \brief               This function clears CTR_CRBG context data.
+ *
+ * \param ctx           The CTR_DRBG context to clear.
+ */
+void mbedtls_ctr_drbg_free( mbedtls_ctr_drbg_context *ctx );
+
+/**
+ * \brief               This function turns prediction resistance on or off.
+ *                      The default value is off.
+ *
+ * \note                If enabled, entropy is gathered at the beginning of
+ *                      every call to mbedtls_ctr_drbg_random_with_add()
+ *                      or mbedtls_ctr_drbg_random().
+ *                      Only use this if your entropy source has sufficient
+ *                      throughput.
+ *
+ * \param ctx           The CTR_DRBG context.
+ * \param resistance    #MBEDTLS_CTR_DRBG_PR_ON or #MBEDTLS_CTR_DRBG_PR_OFF.
+ */
+void mbedtls_ctr_drbg_set_prediction_resistance( mbedtls_ctr_drbg_context *ctx,
+                                         int resistance );
+
+/**
+ * \brief               This function sets the amount of entropy grabbed on each
+ *                      seed or reseed.
+ *
+ * The default value is #MBEDTLS_CTR_DRBG_ENTROPY_LEN.
+ *
+ * \note                The security strength of CTR_DRBG is bounded by the
+ *                      entropy length. Thus:
+ *                      - When using AES-256
+ *                        (\c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY is disabled,
+ *                        which is the default),
+ *                        \p len must be at least 32 (in bytes)
+ *                        to achieve a 256-bit strength.
+ *                      - When using AES-128
+ *                        (\c MBEDTLS_CTR_DRBG_USE_128_BIT_KEY is enabled)
+ *                        \p len must be at least 16 (in bytes)
+ *                        to achieve a 128-bit strength.
+ *
+ * \param ctx           The CTR_DRBG context.
+ * \param len           The amount of entropy to grab, in bytes.
+ *                      This must be at most #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT
+ *                      and at most the maximum length accepted by the
+ *                      entropy function that is set in the context.
+ */
+void mbedtls_ctr_drbg_set_entropy_len( mbedtls_ctr_drbg_context *ctx,
+                               size_t len );
+
+/**
+ * \brief               This function sets the amount of entropy grabbed
+ *                      as a nonce for the initial seeding.
+ *
+ * Call this function before calling mbedtls_ctr_drbg_seed() to read
+ * a nonce from the entropy source during the initial seeding.
+ *
+ * \param ctx           The CTR_DRBG context.
+ * \param len           The amount of entropy to grab for the nonce, in bytes.
+ *                      This must be at most #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT
+ *                      and at most the maximum length accepted by the
+ *                      entropy function that is set in the context.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG if \p len is
+ *                      more than #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED
+ *                      if the initial seeding has already taken place.
+ */
+int mbedtls_ctr_drbg_set_nonce_len( mbedtls_ctr_drbg_context *ctx,
+                                    size_t len );
+
+/**
+ * \brief               This function sets the reseed interval.
+ *
+ * The reseed interval is the number of calls to mbedtls_ctr_drbg_random()
+ * or mbedtls_ctr_drbg_random_with_add() after which the entropy function
+ * is called again.
+ *
+ * The default value is #MBEDTLS_CTR_DRBG_RESEED_INTERVAL.
+ *
+ * \param ctx           The CTR_DRBG context.
+ * \param interval      The reseed interval.
+ */
+void mbedtls_ctr_drbg_set_reseed_interval( mbedtls_ctr_drbg_context *ctx,
+                                   int interval );
+
+/**
+ * \brief               This function reseeds the CTR_DRBG context, that is
+ *                      extracts data from the entropy source.
+ *
+ * \param ctx           The CTR_DRBG context.
+ * \param additional    Additional data to add to the state. Can be \c NULL.
+ * \param len           The length of the additional data.
+ *                      This must be less than
+ *                      #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT - \c entropy_len
+ *                      where \c entropy_len is the entropy length
+ *                      configured for the context.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED on failure.
+ */
+int mbedtls_ctr_drbg_reseed( mbedtls_ctr_drbg_context *ctx,
+                     const unsigned char *additional, size_t len );
+
+/**
+ * \brief              This function updates the state of the CTR_DRBG context.
+ *
+ * \param ctx          The CTR_DRBG context.
+ * \param additional   The data to update the state with. This must not be
+ *                     \c NULL unless \p add_len is \c 0.
+ * \param add_len      Length of \p additional in bytes. This must be at
+ *                     most #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT.
+ *
+ * \return             \c 0 on success.
+ * \return             #MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG if
+ *                     \p add_len is more than
+ *                     #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT.
+ * \return             An error from the underlying AES cipher on failure.
+ */
+int mbedtls_ctr_drbg_update_ret( mbedtls_ctr_drbg_context *ctx,
+                                 const unsigned char *additional,
+                                 size_t add_len );
+
+/**
+ * \brief   This function updates a CTR_DRBG instance with additional
+ *          data and uses it to generate random data.
+ *
+ * This function automatically reseeds if the reseed counter is exceeded
+ * or prediction resistance is enabled.
+ *
+ * \param p_rng         The CTR_DRBG context. This must be a pointer to a
+ *                      #mbedtls_ctr_drbg_context structure.
+ * \param output        The buffer to fill.
+ * \param output_len    The length of the buffer in bytes.
+ * \param additional    Additional data to update. Can be \c NULL, in which
+ *                      case the additional data is empty regardless of
+ *                      the value of \p add_len.
+ * \param add_len       The length of the additional data
+ *                      if \p additional is not \c NULL.
+ *                      This must be less than #MBEDTLS_CTR_DRBG_MAX_INPUT
+ *                      and less than
+ *                      #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT - \c entropy_len
+ *                      where \c entropy_len is the entropy length
+ *                      configured for the context.
+ *
+ * \return    \c 0 on success.
+ * \return    #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED or
+ *            #MBEDTLS_ERR_CTR_DRBG_REQUEST_TOO_BIG on failure.
+ */
+int mbedtls_ctr_drbg_random_with_add( void *p_rng,
+                              unsigned char *output, size_t output_len,
+                              const unsigned char *additional, size_t add_len );
+
+/**
+ * \brief   This function uses CTR_DRBG to generate random data.
+ *
+ * This function automatically reseeds if the reseed counter is exceeded
+ * or prediction resistance is enabled.
+ *
+ *
+ * \param p_rng         The CTR_DRBG context. This must be a pointer to a
+ *                      #mbedtls_ctr_drbg_context structure.
+ * \param output        The buffer to fill.
+ * \param output_len    The length of the buffer in bytes.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED or
+ *                      #MBEDTLS_ERR_CTR_DRBG_REQUEST_TOO_BIG on failure.
+ */
+int mbedtls_ctr_drbg_random( void *p_rng,
+                     unsigned char *output, size_t output_len );
+
+
+#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief              This function updates the state of the CTR_DRBG context.
+ *
+ * \deprecated         Superseded by mbedtls_ctr_drbg_update_ret()
+ *                     in 2.16.0.
+ *
+ * \note               If \p add_len is greater than
+ *                     #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT, only the first
+ *                     #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT Bytes are used.
+ *                     The remaining Bytes are silently discarded.
+ *
+ * \param ctx          The CTR_DRBG context.
+ * \param additional   The data to update the state with.
+ * \param add_len      Length of \p additional data.
+ */
+MBEDTLS_DEPRECATED void mbedtls_ctr_drbg_update(
+    mbedtls_ctr_drbg_context *ctx,
+    const unsigned char *additional,
+    size_t add_len );
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
+#if defined(MBEDTLS_FS_IO)
+/**
+ * \brief               This function writes a seed file.
+ *
+ * \param ctx           The CTR_DRBG context.
+ * \param path          The name of the file.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR on file error.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED on reseed
+ *                      failure.
+ */
+int mbedtls_ctr_drbg_write_seed_file( mbedtls_ctr_drbg_context *ctx, const char *path );
+
+/**
+ * \brief               This function reads and updates a seed file. The seed
+ *                      is added to this instance.
+ *
+ * \param ctx           The CTR_DRBG context.
+ * \param path          The name of the file.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR on file error.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED on
+ *                      reseed failure.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG if the existing
+ *                      seed file is too large.
+ */
+int mbedtls_ctr_drbg_update_seed_file( mbedtls_ctr_drbg_context *ctx, const char *path );
+#endif /* MBEDTLS_FS_IO */
+
+#if defined(MBEDTLS_SELF_TEST)
+
+/**
+ * \brief               The CTR_DRBG checkup routine.
+ *
+ * \return              \c 0 on success.
+ * \return              \c 1 on failure.
+ */
+int mbedtls_ctr_drbg_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ctr_drbg.h */

external/RSA PRX/RSA/mbedtls/des.h

@@ -0,0 +1,356 @@
+/**
+ * \file des.h
+ *
+ * \brief DES block cipher
+ *
+ * \warning   DES is considered a weak cipher and its use constitutes a
+ *            security risk. We recommend considering stronger ciphers
+ *            instead.
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ *
+ */
+#ifndef MBEDTLS_DES_H
+#define MBEDTLS_DES_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+#include <stdint.h>
+
+#define MBEDTLS_DES_ENCRYPT     1
+#define MBEDTLS_DES_DECRYPT     0
+
+#define MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH              -0x0032  /**< The data input has an invalid length. */
+
+/* MBEDTLS_ERR_DES_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_DES_HW_ACCEL_FAILED                   -0x0033  /**< DES hardware accelerator failed. */
+
+#define MBEDTLS_DES_KEY_SIZE    8
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_DES_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief          DES context structure
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+typedef struct mbedtls_des_context
+{
+    uint32_t sk[32];            /*!<  DES subkeys       */
+}
+mbedtls_des_context;
+
+/**
+ * \brief          Triple-DES context structure
+ */
+typedef struct mbedtls_des3_context
+{
+    uint32_t sk[96];            /*!<  3DES subkeys      */
+}
+mbedtls_des3_context;
+
+#else  /* MBEDTLS_DES_ALT */
+#include "des_alt.h"
+#endif /* MBEDTLS_DES_ALT */
+
+/**
+ * \brief          Initialize DES context
+ *
+ * \param ctx      DES context to be initialized
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+void mbedtls_des_init( mbedtls_des_context *ctx );
+
+/**
+ * \brief          Clear DES context
+ *
+ * \param ctx      DES context to be cleared
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+void mbedtls_des_free( mbedtls_des_context *ctx );
+
+/**
+ * \brief          Initialize Triple-DES context
+ *
+ * \param ctx      DES3 context to be initialized
+ */
+void mbedtls_des3_init( mbedtls_des3_context *ctx );
+
+/**
+ * \brief          Clear Triple-DES context
+ *
+ * \param ctx      DES3 context to be cleared
+ */
+void mbedtls_des3_free( mbedtls_des3_context *ctx );
+
+/**
+ * \brief          Set key parity on the given key to odd.
+ *
+ *                 DES keys are 56 bits long, but each byte is padded with
+ *                 a parity bit to allow verification.
+ *
+ * \param key      8-byte secret key
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+void mbedtls_des_key_set_parity( unsigned char key[MBEDTLS_DES_KEY_SIZE] );
+
+/**
+ * \brief          Check that key parity on the given key is odd.
+ *
+ *                 DES keys are 56 bits long, but each byte is padded with
+ *                 a parity bit to allow verification.
+ *
+ * \param key      8-byte secret key
+ *
+ * \return         0 is parity was ok, 1 if parity was not correct.
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+int mbedtls_des_key_check_key_parity( const unsigned char key[MBEDTLS_DES_KEY_SIZE] );
+
+/**
+ * \brief          Check that key is not a weak or semi-weak DES key
+ *
+ * \param key      8-byte secret key
+ *
+ * \return         0 if no weak key was found, 1 if a weak key was identified.
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+int mbedtls_des_key_check_weak( const unsigned char key[MBEDTLS_DES_KEY_SIZE] );
+
+/**
+ * \brief          DES key schedule (56-bit, encryption)
+ *
+ * \param ctx      DES context to be initialized
+ * \param key      8-byte secret key
+ *
+ * \return         0
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+int mbedtls_des_setkey_enc( mbedtls_des_context *ctx, const unsigned char key[MBEDTLS_DES_KEY_SIZE] );
+
+/**
+ * \brief          DES key schedule (56-bit, decryption)
+ *
+ * \param ctx      DES context to be initialized
+ * \param key      8-byte secret key
+ *
+ * \return         0
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+int mbedtls_des_setkey_dec( mbedtls_des_context *ctx, const unsigned char key[MBEDTLS_DES_KEY_SIZE] );
+
+/**
+ * \brief          Triple-DES key schedule (112-bit, encryption)
+ *
+ * \param ctx      3DES context to be initialized
+ * \param key      16-byte secret key
+ *
+ * \return         0
+ */
+int mbedtls_des3_set2key_enc( mbedtls_des3_context *ctx,
+                      const unsigned char key[MBEDTLS_DES_KEY_SIZE * 2] );
+
+/**
+ * \brief          Triple-DES key schedule (112-bit, decryption)
+ *
+ * \param ctx      3DES context to be initialized
+ * \param key      16-byte secret key
+ *
+ * \return         0
+ */
+int mbedtls_des3_set2key_dec( mbedtls_des3_context *ctx,
+                      const unsigned char key[MBEDTLS_DES_KEY_SIZE * 2] );
+
+/**
+ * \brief          Triple-DES key schedule (168-bit, encryption)
+ *
+ * \param ctx      3DES context to be initialized
+ * \param key      24-byte secret key
+ *
+ * \return         0
+ */
+int mbedtls_des3_set3key_enc( mbedtls_des3_context *ctx,
+                      const unsigned char key[MBEDTLS_DES_KEY_SIZE * 3] );
+
+/**
+ * \brief          Triple-DES key schedule (168-bit, decryption)
+ *
+ * \param ctx      3DES context to be initialized
+ * \param key      24-byte secret key
+ *
+ * \return         0
+ */
+int mbedtls_des3_set3key_dec( mbedtls_des3_context *ctx,
+                      const unsigned char key[MBEDTLS_DES_KEY_SIZE * 3] );
+
+/**
+ * \brief          DES-ECB block encryption/decryption
+ *
+ * \param ctx      DES context
+ * \param input    64-bit input block
+ * \param output   64-bit output block
+ *
+ * \return         0 if successful
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+int mbedtls_des_crypt_ecb( mbedtls_des_context *ctx,
+                    const unsigned char input[8],
+                    unsigned char output[8] );
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+/**
+ * \brief          DES-CBC buffer encryption/decryption
+ *
+ * \note           Upon exit, the content of the IV is updated so that you can
+ *                 call the function same function again on the following
+ *                 block(s) of data and get the same result as if it was
+ *                 encrypted in one call. This allows a "streaming" usage.
+ *                 If on the other hand you need to retain the contents of the
+ *                 IV, you should either save it manually or use the cipher
+ *                 module instead.
+ *
+ * \param ctx      DES context
+ * \param mode     MBEDTLS_DES_ENCRYPT or MBEDTLS_DES_DECRYPT
+ * \param length   length of the input data
+ * \param iv       initialization vector (updated after use)
+ * \param input    buffer holding the input data
+ * \param output   buffer holding the output data
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+int mbedtls_des_crypt_cbc( mbedtls_des_context *ctx,
+                    int mode,
+                    size_t length,
+                    unsigned char iv[8],
+                    const unsigned char *input,
+                    unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
+
+/**
+ * \brief          3DES-ECB block encryption/decryption
+ *
+ * \param ctx      3DES context
+ * \param input    64-bit input block
+ * \param output   64-bit output block
+ *
+ * \return         0 if successful
+ */
+int mbedtls_des3_crypt_ecb( mbedtls_des3_context *ctx,
+                     const unsigned char input[8],
+                     unsigned char output[8] );
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+/**
+ * \brief          3DES-CBC buffer encryption/decryption
+ *
+ * \note           Upon exit, the content of the IV is updated so that you can
+ *                 call the function same function again on the following
+ *                 block(s) of data and get the same result as if it was
+ *                 encrypted in one call. This allows a "streaming" usage.
+ *                 If on the other hand you need to retain the contents of the
+ *                 IV, you should either save it manually or use the cipher
+ *                 module instead.
+ *
+ * \param ctx      3DES context
+ * \param mode     MBEDTLS_DES_ENCRYPT or MBEDTLS_DES_DECRYPT
+ * \param length   length of the input data
+ * \param iv       initialization vector (updated after use)
+ * \param input    buffer holding the input data
+ * \param output   buffer holding the output data
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH
+ */
+int mbedtls_des3_crypt_cbc( mbedtls_des3_context *ctx,
+                     int mode,
+                     size_t length,
+                     unsigned char iv[8],
+                     const unsigned char *input,
+                     unsigned char *output );
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
+
+/**
+ * \brief          Internal function for key expansion.
+ *                 (Only exposed to allow overriding it,
+ *                 see MBEDTLS_DES_SETKEY_ALT)
+ *
+ * \param SK       Round keys
+ * \param key      Base key
+ *
+ * \warning        DES is considered a weak cipher and its use constitutes a
+ *                 security risk. We recommend considering stronger ciphers
+ *                 instead.
+ */
+void mbedtls_des_setkey( uint32_t SK[32],
+                         const unsigned char key[MBEDTLS_DES_KEY_SIZE] );
+
+#if defined(MBEDTLS_SELF_TEST)
+
+/**
+ * \brief          Checkup routine
+ *
+ * \return         0 if successful, or 1 if the test failed
+ */
+int mbedtls_des_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* des.h */

external/RSA PRX/RSA/mbedtls/ecdh.h

@@ -0,0 +1,448 @@
+/**
+ * \file ecdh.h
+ *
+ * \brief This file contains ECDH definitions and functions.
+ *
+ * The Elliptic Curve Diffie-Hellman (ECDH) protocol is an anonymous
+ * key agreement protocol allowing two parties to establish a shared
+ * secret over an insecure channel. Each party must have an
+ * elliptic-curve public–private key pair.
+ *
+ * For more information, see <em>NIST SP 800-56A Rev. 2: Recommendation for
+ * Pair-Wise Key Establishment Schemes Using Discrete Logarithm
+ * Cryptography</em>.
+ */
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_ECDH_H
+#define MBEDTLS_ECDH_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/ecp.h"
+
+#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
+#undef MBEDTLS_ECDH_LEGACY_CONTEXT
+#include "everest/everest.h"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Defines the source of the imported EC key.
+ */
+typedef enum
+{
+    MBEDTLS_ECDH_OURS,   /**< Our key. */
+    MBEDTLS_ECDH_THEIRS, /**< The key of the peer. */
+} mbedtls_ecdh_side;
+
+#if !defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+/**
+ * Defines the ECDH implementation used.
+ *
+ * Later versions of the library may add new variants, therefore users should
+ * not make any assumptions about them.
+ */
+typedef enum
+{
+    MBEDTLS_ECDH_VARIANT_NONE = 0,   /*!< Implementation not defined. */
+    MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0,/*!< The default Mbed TLS implementation */
+#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
+    MBEDTLS_ECDH_VARIANT_EVEREST     /*!< Everest implementation */
+#endif
+} mbedtls_ecdh_variant;
+
+/**
+ * The context used by the default ECDH implementation.
+ *
+ * Later versions might change the structure of this context, therefore users
+ * should not make any assumptions about the structure of
+ * mbedtls_ecdh_context_mbed.
+ */
+typedef struct mbedtls_ecdh_context_mbed
+{
+    mbedtls_ecp_group grp;   /*!< The elliptic curve used. */
+    mbedtls_mpi d;           /*!< The private key. */
+    mbedtls_ecp_point Q;     /*!< The public key. */
+    mbedtls_ecp_point Qp;    /*!< The value of the public key of the peer. */
+    mbedtls_mpi z;           /*!< The shared secret. */
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    mbedtls_ecp_restart_ctx rs; /*!< The restart context for EC computations. */
+#endif
+} mbedtls_ecdh_context_mbed;
+#endif
+
+/**
+ *
+ * \warning         Performing multiple operations concurrently on the same
+ *                  ECDSA context is not supported; objects of this type
+ *                  should not be shared between multiple threads.
+ * \brief           The ECDH context structure.
+ */
+typedef struct mbedtls_ecdh_context
+{
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    mbedtls_ecp_group grp;   /*!< The elliptic curve used. */
+    mbedtls_mpi d;           /*!< The private key. */
+    mbedtls_ecp_point Q;     /*!< The public key. */
+    mbedtls_ecp_point Qp;    /*!< The value of the public key of the peer. */
+    mbedtls_mpi z;           /*!< The shared secret. */
+    int point_format;        /*!< The format of point export in TLS messages. */
+    mbedtls_ecp_point Vi;    /*!< The blinding value. */
+    mbedtls_ecp_point Vf;    /*!< The unblinding value. */
+    mbedtls_mpi _d;          /*!< The previous \p d. */
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    int restart_enabled;        /*!< The flag for restartable mode. */
+    mbedtls_ecp_restart_ctx rs; /*!< The restart context for EC computations. */
+#endif /* MBEDTLS_ECP_RESTARTABLE */
+#else
+    uint8_t point_format;       /*!< The format of point export in TLS messages
+                                  as defined in RFC 4492. */
+    mbedtls_ecp_group_id grp_id;/*!< The elliptic curve used. */
+    mbedtls_ecdh_variant var;   /*!< The ECDH implementation/structure used. */
+    union
+    {
+        mbedtls_ecdh_context_mbed   mbed_ecdh;
+#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
+        mbedtls_ecdh_context_everest everest_ecdh;
+#endif
+    } ctx;                      /*!< Implementation-specific context. The
+                                  context in use is specified by the \c var
+                                  field. */
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    uint8_t restart_enabled;    /*!< The flag for restartable mode. Functions of
+                                  an alternative implementation not supporting
+                                  restartable mode must return
+                                  MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED error
+                                  if this flag is set. */
+#endif /* MBEDTLS_ECP_RESTARTABLE */
+#endif /* MBEDTLS_ECDH_LEGACY_CONTEXT */
+}
+mbedtls_ecdh_context;
+
+/**
+ * \brief          Check whether a given group can be used for ECDH.
+ *
+ * \param gid      The ECP group ID to check.
+ *
+ * \return         \c 1 if the group can be used, \c 0 otherwise
+ */
+int mbedtls_ecdh_can_do( mbedtls_ecp_group_id gid );
+
+/**
+ * \brief           This function generates an ECDH keypair on an elliptic
+ *                  curve.
+ *
+ *                  This function performs the first of two core computations
+ *                  implemented during the ECDH key exchange. The second core
+ *                  computation is performed by mbedtls_ecdh_compute_shared().
+ *
+ * \see             ecp.h
+ *
+ * \param grp       The ECP group to use. This must be initialized and have
+ *                  domain parameters loaded, for example through
+ *                  mbedtls_ecp_load() or mbedtls_ecp_tls_read_group().
+ * \param d         The destination MPI (private key).
+ *                  This must be initialized.
+ * \param Q         The destination point (public key).
+ *                  This must be initialized.
+ * \param f_rng     The RNG function to use. This must not be \c NULL.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be
+ *                  \c NULL in case \p f_rng doesn't need a context argument.
+ *
+ * \return          \c 0 on success.
+ * \return          Another \c MBEDTLS_ERR_ECP_XXX or
+ *                  \c MBEDTLS_MPI_XXX error code on failure.
+ */
+int mbedtls_ecdh_gen_public( mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q,
+                     int (*f_rng)(void *, unsigned char *, size_t),
+                     void *p_rng );
+
+/**
+ * \brief           This function computes the shared secret.
+ *
+ *                  This function performs the second of two core computations
+ *                  implemented during the ECDH key exchange. The first core
+ *                  computation is performed by mbedtls_ecdh_gen_public().
+ *
+ * \see             ecp.h
+ *
+ * \note            If \p f_rng is not NULL, it is used to implement
+ *                  countermeasures against side-channel attacks.
+ *                  For more information, see mbedtls_ecp_mul().
+ *
+ * \param grp       The ECP group to use. This must be initialized and have
+ *                  domain parameters loaded, for example through
+ *                  mbedtls_ecp_load() or mbedtls_ecp_tls_read_group().
+ * \param z         The destination MPI (shared secret).
+ *                  This must be initialized.
+ * \param Q         The public key from another party.
+ *                  This must be initialized.
+ * \param d         Our secret exponent (private key).
+ *                  This must be initialized.
+ * \param f_rng     The RNG function. This may be \c NULL if randomization
+ *                  of intermediate results during the ECP computations is
+ *                  not needed (discouraged). See the documentation of
+ *                  mbedtls_ecp_mul() for more.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be
+ *                  \c NULL if \p f_rng is \c NULL or doesn't need a
+ *                  context argument.
+ *
+ * \return          \c 0 on success.
+ * \return          Another \c MBEDTLS_ERR_ECP_XXX or
+ *                  \c MBEDTLS_MPI_XXX error code on failure.
+ */
+int mbedtls_ecdh_compute_shared( mbedtls_ecp_group *grp, mbedtls_mpi *z,
+                         const mbedtls_ecp_point *Q, const mbedtls_mpi *d,
+                         int (*f_rng)(void *, unsigned char *, size_t),
+                         void *p_rng );
+
+/**
+ * \brief           This function initializes an ECDH context.
+ *
+ * \param ctx       The ECDH context to initialize. This must not be \c NULL.
+ */
+void mbedtls_ecdh_init( mbedtls_ecdh_context *ctx );
+
+/**
+ * \brief           This function sets up the ECDH context with the information
+ *                  given.
+ *
+ *                  This function should be called after mbedtls_ecdh_init() but
+ *                  before mbedtls_ecdh_make_params(). There is no need to call
+ *                  this function before mbedtls_ecdh_read_params().
+ *
+ *                  This is the first function used by a TLS server for ECDHE
+ *                  ciphersuites.
+ *
+ * \param ctx       The ECDH context to set up. This must be initialized.
+ * \param grp_id    The group id of the group to set up the context for.
+ *
+ * \return          \c 0 on success.
+ */
+int mbedtls_ecdh_setup( mbedtls_ecdh_context *ctx,
+                        mbedtls_ecp_group_id grp_id );
+
+/**
+ * \brief           This function frees a context.
+ *
+ * \param ctx       The context to free. This may be \c NULL, in which
+ *                  case this function does nothing. If it is not \c NULL,
+ *                  it must point to an initialized ECDH context.
+ */
+void mbedtls_ecdh_free( mbedtls_ecdh_context *ctx );
+
+/**
+ * \brief           This function generates an EC key pair and exports its
+ *                  in the format used in a TLS ServerKeyExchange handshake
+ *                  message.
+ *
+ *                  This is the second function used by a TLS server for ECDHE
+ *                  ciphersuites. (It is called after mbedtls_ecdh_setup().)
+ *
+ * \see             ecp.h
+ *
+ * \param ctx       The ECDH context to use. This must be initialized
+ *                  and bound to a group, for example via mbedtls_ecdh_setup().
+ * \param olen      The address at which to store the number of Bytes written.
+ * \param buf       The destination buffer. This must be a writable buffer of
+ *                  length \p blen Bytes.
+ * \param blen      The length of the destination buffer \p buf in Bytes.
+ * \param f_rng     The RNG function to use. This must not be \c NULL.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be
+ *                  \c NULL in case \p f_rng doesn't need a context argument.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
+ *                  operations was reached: see \c mbedtls_ecp_set_max_ops().
+ * \return          Another \c MBEDTLS_ERR_ECP_XXX error code on failure.
+ */
+int mbedtls_ecdh_make_params( mbedtls_ecdh_context *ctx, size_t *olen,
+                      unsigned char *buf, size_t blen,
+                      int (*f_rng)(void *, unsigned char *, size_t),
+                      void *p_rng );
+
+/**
+ * \brief           This function parses the ECDHE parameters in a
+ *                  TLS ServerKeyExchange handshake message.
+ *
+ * \note            In a TLS handshake, this is the how the client
+ *                  sets up its ECDHE context from the server's public
+ *                  ECDHE key material.
+ *
+ * \see             ecp.h
+ *
+ * \param ctx       The ECDHE context to use. This must be initialized.
+ * \param buf       On input, \c *buf must be the start of the input buffer.
+ *                  On output, \c *buf is updated to point to the end of the
+ *                  data that has been read. On success, this is the first byte
+ *                  past the end of the ServerKeyExchange parameters.
+ *                  On error, this is the point at which an error has been
+ *                  detected, which is usually not useful except to debug
+ *                  failures.
+ * \param end       The end of the input buffer.
+ *
+ * \return          \c 0 on success.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX error code on failure.
+ *
+ */
+int mbedtls_ecdh_read_params( mbedtls_ecdh_context *ctx,
+                              const unsigned char **buf,
+                              const unsigned char *end );
+
+/**
+ * \brief           This function sets up an ECDH context from an EC key.
+ *
+ *                  It is used by clients and servers in place of the
+ *                  ServerKeyEchange for static ECDH, and imports ECDH
+ *                  parameters from the EC key information of a certificate.
+ *
+ * \see             ecp.h
+ *
+ * \param ctx       The ECDH context to set up. This must be initialized.
+ * \param key       The EC key to use. This must be initialized.
+ * \param side      Defines the source of the key. Possible values are:
+ *                  - #MBEDTLS_ECDH_OURS: The key is ours.
+ *                  - #MBEDTLS_ECDH_THEIRS: The key is that of the peer.
+ *
+ * \return          \c 0 on success.
+ * \return          Another \c MBEDTLS_ERR_ECP_XXX error code on failure.
+ *
+ */
+int mbedtls_ecdh_get_params( mbedtls_ecdh_context *ctx,
+                             const mbedtls_ecp_keypair *key,
+                             mbedtls_ecdh_side side );
+
+/**
+ * \brief           This function generates a public key and exports it
+ *                  as a TLS ClientKeyExchange payload.
+ *
+ *                  This is the second function used by a TLS client for ECDH(E)
+ *                  ciphersuites.
+ *
+ * \see             ecp.h
+ *
+ * \param ctx       The ECDH context to use. This must be initialized
+ *                  and bound to a group, the latter usually by
+ *                  mbedtls_ecdh_read_params().
+ * \param olen      The address at which to store the number of Bytes written.
+ *                  This must not be \c NULL.
+ * \param buf       The destination buffer. This must be a writable buffer
+ *                  of length \p blen Bytes.
+ * \param blen      The size of the destination buffer \p buf in Bytes.
+ * \param f_rng     The RNG function to use. This must not be \c NULL.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be
+ *                  \c NULL in case \p f_rng doesn't need a context argument.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
+ *                  operations was reached: see \c mbedtls_ecp_set_max_ops().
+ * \return          Another \c MBEDTLS_ERR_ECP_XXX error code on failure.
+ */
+int mbedtls_ecdh_make_public( mbedtls_ecdh_context *ctx, size_t *olen,
+                      unsigned char *buf, size_t blen,
+                      int (*f_rng)(void *, unsigned char *, size_t),
+                      void *p_rng );
+
+/**
+ * \brief       This function parses and processes the ECDHE payload of a
+ *              TLS ClientKeyExchange message.
+ *
+ *              This is the third function used by a TLS server for ECDH(E)
+ *              ciphersuites. (It is called after mbedtls_ecdh_setup() and
+ *              mbedtls_ecdh_make_params().)
+ *
+ * \see         ecp.h
+ *
+ * \param ctx   The ECDH context to use. This must be initialized
+ *              and bound to a group, for example via mbedtls_ecdh_setup().
+ * \param buf   The pointer to the ClientKeyExchange payload. This must
+ *              be a readable buffer of length \p blen Bytes.
+ * \param blen  The length of the input buffer \p buf in Bytes.
+ *
+ * \return      \c 0 on success.
+ * \return      An \c MBEDTLS_ERR_ECP_XXX error code on failure.
+ */
+int mbedtls_ecdh_read_public( mbedtls_ecdh_context *ctx,
+                              const unsigned char *buf, size_t blen );
+
+/**
+ * \brief           This function derives and exports the shared secret.
+ *
+ *                  This is the last function used by both TLS client
+ *                  and servers.
+ *
+ * \note            If \p f_rng is not NULL, it is used to implement
+ *                  countermeasures against side-channel attacks.
+ *                  For more information, see mbedtls_ecp_mul().
+ *
+ * \see             ecp.h
+
+ * \param ctx       The ECDH context to use. This must be initialized
+ *                  and have its own private key generated and the peer's
+ *                  public key imported.
+ * \param olen      The address at which to store the total number of
+ *                  Bytes written on success. This must not be \c NULL.
+ * \param buf       The buffer to write the generated shared key to. This
+ *                  must be a writable buffer of size \p blen Bytes.
+ * \param blen      The length of the destination buffer \p buf in Bytes.
+ * \param f_rng     The RNG function, for blinding purposes. This may
+ *                  b \c NULL if blinding isn't needed.
+ * \param p_rng     The RNG context. This may be \c NULL if \p f_rng
+ *                  doesn't need a context argument.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
+ *                  operations was reached: see \c mbedtls_ecp_set_max_ops().
+ * \return          Another \c MBEDTLS_ERR_ECP_XXX error code on failure.
+ */
+int mbedtls_ecdh_calc_secret( mbedtls_ecdh_context *ctx, size_t *olen,
+                      unsigned char *buf, size_t blen,
+                      int (*f_rng)(void *, unsigned char *, size_t),
+                      void *p_rng );
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+/**
+ * \brief           This function enables restartable EC computations for this
+ *                  context.  (Default: disabled.)
+ *
+ * \see             \c mbedtls_ecp_set_max_ops()
+ *
+ * \note            It is not possible to safely disable restartable
+ *                  computations once enabled, except by free-ing the context,
+ *                  which cancels possible in-progress operations.
+ *
+ * \param ctx       The ECDH context to use. This must be initialized.
+ */
+void mbedtls_ecdh_enable_restart( mbedtls_ecdh_context *ctx );
+#endif /* MBEDTLS_ECP_RESTARTABLE */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ecdh.h */

external/RSA PRX/RSA/mbedtls/ecdsa.h

@@ -0,0 +1,628 @@
+/**
+ * \file ecdsa.h
+ *
+ * \brief This file contains ECDSA definitions and functions.
+ *
+ * The Elliptic Curve Digital Signature Algorithm (ECDSA) is defined in
+ * <em>Standards for Efficient Cryptography Group (SECG):
+ * SEC1 Elliptic Curve Cryptography</em>.
+ * The use of ECDSA for TLS is defined in <em>RFC-4492: Elliptic Curve
+ * Cryptography (ECC) Cipher Suites for Transport Layer Security (TLS)</em>.
+ *
+ */
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_ECDSA_H
+#define MBEDTLS_ECDSA_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/ecp.h"
+#include "mbedtls/md.h"
+
+/**
+ * \brief           Maximum ECDSA signature size for a given curve bit size
+ *
+ * \param bits      Curve size in bits
+ * \return          Maximum signature size in bytes
+ *
+ * \note            This macro returns a compile-time constant if its argument
+ *                  is one. It may evaluate its argument multiple times.
+ */
+/*
+ *     Ecdsa-Sig-Value ::= SEQUENCE {
+ *         r       INTEGER,
+ *         s       INTEGER
+ *     }
+ *
+ * For each of r and s, the value (V) may include an extra initial "0" bit.
+ */
+#define MBEDTLS_ECDSA_MAX_SIG_LEN( bits )                               \
+    ( /*T,L of SEQUENCE*/ ( ( bits ) >= 61 * 8 ? 3 : 2 ) +              \
+      /*T,L of r,s*/        2 * ( ( ( bits ) >= 127 * 8 ? 3 : 2 ) +     \
+      /*V of r,s*/                ( ( bits ) + 8 ) / 8 ) )
+
+/** The maximal size of an ECDSA signature in Bytes. */
+#define MBEDTLS_ECDSA_MAX_LEN  MBEDTLS_ECDSA_MAX_SIG_LEN( MBEDTLS_ECP_MAX_BITS )
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief           The ECDSA context structure.
+ *
+ * \warning         Performing multiple operations concurrently on the same
+ *                  ECDSA context is not supported; objects of this type
+ *                  should not be shared between multiple threads.
+ */
+typedef mbedtls_ecp_keypair mbedtls_ecdsa_context;
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+
+/**
+ * \brief           Internal restart context for ecdsa_verify()
+ *
+ * \note            Opaque struct, defined in ecdsa.c
+ */
+typedef struct mbedtls_ecdsa_restart_ver mbedtls_ecdsa_restart_ver_ctx;
+
+/**
+ * \brief           Internal restart context for ecdsa_sign()
+ *
+ * \note            Opaque struct, defined in ecdsa.c
+ */
+typedef struct mbedtls_ecdsa_restart_sig mbedtls_ecdsa_restart_sig_ctx;
+
+#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
+/**
+ * \brief           Internal restart context for ecdsa_sign_det()
+ *
+ * \note            Opaque struct, defined in ecdsa.c
+ */
+typedef struct mbedtls_ecdsa_restart_det mbedtls_ecdsa_restart_det_ctx;
+#endif
+
+/**
+ * \brief           General context for resuming ECDSA operations
+ */
+typedef struct
+{
+    mbedtls_ecp_restart_ctx ecp;        /*!<  base context for ECP restart and
+                                              shared administrative info    */
+    mbedtls_ecdsa_restart_ver_ctx *ver; /*!<  ecdsa_verify() sub-context    */
+    mbedtls_ecdsa_restart_sig_ctx *sig; /*!<  ecdsa_sign() sub-context      */
+#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
+    mbedtls_ecdsa_restart_det_ctx *det; /*!<  ecdsa_sign_det() sub-context  */
+#endif
+} mbedtls_ecdsa_restart_ctx;
+
+#else /* MBEDTLS_ECP_RESTARTABLE */
+
+/* Now we can declare functions that take a pointer to that */
+typedef void mbedtls_ecdsa_restart_ctx;
+
+#endif /* MBEDTLS_ECP_RESTARTABLE */
+
+/**
+ * \brief          This function checks whether a given group can be used
+ *                 for ECDSA.
+ *
+ * \param gid      The ECP group ID to check.
+ *
+ * \return         \c 1 if the group can be used, \c 0 otherwise
+ */
+int mbedtls_ecdsa_can_do( mbedtls_ecp_group_id gid );
+
+/**
+ * \brief           This function computes the ECDSA signature of a
+ *                  previously-hashed message.
+ *
+ * \note            The deterministic version implemented in
+ *                  mbedtls_ecdsa_sign_det() is usually preferred.
+ *
+ * \note            If the bitlength of the message hash is larger than the
+ *                  bitlength of the group order, then the hash is truncated
+ *                  as defined in <em>Standards for Efficient Cryptography Group
+ *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
+ *                  4.1.3, step 5.
+ *
+ * \see             ecp.h
+ *
+ * \param grp       The context for the elliptic curve to use.
+ *                  This must be initialized and have group parameters
+ *                  set, for example through mbedtls_ecp_group_load().
+ * \param r         The MPI context in which to store the first part
+ *                  the signature. This must be initialized.
+ * \param s         The MPI context in which to store the second part
+ *                  the signature. This must be initialized.
+ * \param d         The private signing key. This must be initialized.
+ * \param buf       The content to be signed. This is usually the hash of
+ *                  the original data to be signed. This must be a readable
+ *                  buffer of length \p blen Bytes. It may be \c NULL if
+ *                  \p blen is zero.
+ * \param blen      The length of \p buf in Bytes.
+ * \param f_rng     The RNG function. This must not be \c NULL.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be
+ *                  \c NULL if \p f_rng doesn't need a context parameter.
+ *
+ * \return          \c 0 on success.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX
+ *                  or \c MBEDTLS_MPI_XXX error code on failure.
+ */
+int mbedtls_ecdsa_sign( mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s,
+                const mbedtls_mpi *d, const unsigned char *buf, size_t blen,
+                int (*f_rng)(void *, unsigned char *, size_t), void *p_rng );
+
+#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
+#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief           This function computes the ECDSA signature of a
+ *                  previously-hashed message, deterministic version.
+ *
+ *                  For more information, see <em>RFC-6979: Deterministic
+ *                  Usage of the Digital Signature Algorithm (DSA) and Elliptic
+ *                  Curve Digital Signature Algorithm (ECDSA)</em>.
+ *
+ * \note            If the bitlength of the message hash is larger than the
+ *                  bitlength of the group order, then the hash is truncated as
+ *                  defined in <em>Standards for Efficient Cryptography Group
+ *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
+ *                  4.1.3, step 5.
+ *
+ * \warning         Since the output of the internal RNG is always the same for
+ *                  the same key and message, this limits the efficiency of
+ *                  blinding and leaks information through side channels. For
+ *                  secure behavior use mbedtls_ecdsa_sign_det_ext() instead.
+ *
+ *                  (Optimally the blinding is a random value that is different
+ *                  on every execution. In this case the blinding is still
+ *                  random from the attackers perspective, but is the same on
+ *                  each execution. This means that this blinding does not
+ *                  prevent attackers from recovering secrets by combining
+ *                  several measurement traces, but may prevent some attacks
+ *                  that exploit relationships between secret data.)
+ *
+ * \see             ecp.h
+ *
+ * \param grp       The context for the elliptic curve to use.
+ *                  This must be initialized and have group parameters
+ *                  set, for example through mbedtls_ecp_group_load().
+ * \param r         The MPI context in which to store the first part
+ *                  the signature. This must be initialized.
+ * \param s         The MPI context in which to store the second part
+ *                  the signature. This must be initialized.
+ * \param d         The private signing key. This must be initialized
+ *                  and setup, for example through mbedtls_ecp_gen_privkey().
+ * \param buf       The hashed content to be signed. This must be a readable
+ *                  buffer of length \p blen Bytes. It may be \c NULL if
+ *                  \p blen is zero.
+ * \param blen      The length of \p buf in Bytes.
+ * \param md_alg    The hash algorithm used to hash the original data.
+ *
+ * \return          \c 0 on success.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX
+ *                  error code on failure.
+ */
+int mbedtls_ecdsa_sign_det( mbedtls_ecp_group *grp, mbedtls_mpi *r,
+                            mbedtls_mpi *s, const mbedtls_mpi *d,
+                            const unsigned char *buf, size_t blen,
+                            mbedtls_md_type_t md_alg ) MBEDTLS_DEPRECATED;
+#undef MBEDTLS_DEPRECATED
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
+
+/**
+ * \brief           This function computes the ECDSA signature of a
+ *                  previously-hashed message, deterministic version.
+ *
+ *                  For more information, see <em>RFC-6979: Deterministic
+ *                  Usage of the Digital Signature Algorithm (DSA) and Elliptic
+ *                  Curve Digital Signature Algorithm (ECDSA)</em>.
+ *
+ * \note            If the bitlength of the message hash is larger than the
+ *                  bitlength of the group order, then the hash is truncated as
+ *                  defined in <em>Standards for Efficient Cryptography Group
+ *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
+ *                  4.1.3, step 5.
+ *
+ * \see             ecp.h
+ *
+ * \param grp           The context for the elliptic curve to use.
+ *                      This must be initialized and have group parameters
+ *                      set, for example through mbedtls_ecp_group_load().
+ * \param r             The MPI context in which to store the first part
+ *                      the signature. This must be initialized.
+ * \param s             The MPI context in which to store the second part
+ *                      the signature. This must be initialized.
+ * \param d             The private signing key. This must be initialized
+ *                      and setup, for example through mbedtls_ecp_gen_privkey().
+ * \param buf           The hashed content to be signed. This must be a readable
+ *                      buffer of length \p blen Bytes. It may be \c NULL if
+ *                      \p blen is zero.
+ * \param blen          The length of \p buf in Bytes.
+ * \param md_alg        The hash algorithm used to hash the original data.
+ * \param f_rng_blind   The RNG function used for blinding. This must not be
+ *                      \c NULL.
+ * \param p_rng_blind   The RNG context to be passed to \p f_rng. This may be
+ *                      \c NULL if \p f_rng doesn't need a context parameter.
+ *
+ * \return          \c 0 on success.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX
+ *                  error code on failure.
+ */
+int mbedtls_ecdsa_sign_det_ext( mbedtls_ecp_group *grp, mbedtls_mpi *r,
+                            mbedtls_mpi *s, const mbedtls_mpi *d,
+                            const unsigned char *buf, size_t blen,
+                            mbedtls_md_type_t md_alg,
+                            int (*f_rng_blind)(void *, unsigned char *, size_t),
+                            void *p_rng_blind );
+#endif /* MBEDTLS_ECDSA_DETERMINISTIC */
+
+/**
+ * \brief           This function verifies the ECDSA signature of a
+ *                  previously-hashed message.
+ *
+ * \note            If the bitlength of the message hash is larger than the
+ *                  bitlength of the group order, then the hash is truncated as
+ *                  defined in <em>Standards for Efficient Cryptography Group
+ *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
+ *                  4.1.4, step 3.
+ *
+ * \see             ecp.h
+ *
+ * \param grp       The ECP group to use.
+ *                  This must be initialized and have group parameters
+ *                  set, for example through mbedtls_ecp_group_load().
+ * \param buf       The hashed content that was signed. This must be a readable
+ *                  buffer of length \p blen Bytes. It may be \c NULL if
+ *                  \p blen is zero.
+ * \param blen      The length of \p buf in Bytes.
+ * \param Q         The public key to use for verification. This must be
+ *                  initialized and setup.
+ * \param r         The first integer of the signature.
+ *                  This must be initialized.
+ * \param s         The second integer of the signature.
+ *                  This must be initialized.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if the signature
+ *                  is invalid.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX
+ *                  error code on failure for any other reason.
+ */
+int mbedtls_ecdsa_verify( mbedtls_ecp_group *grp,
+                          const unsigned char *buf, size_t blen,
+                          const mbedtls_ecp_point *Q, const mbedtls_mpi *r,
+                          const mbedtls_mpi *s);
+
+/**
+ * \brief           This function computes the ECDSA signature and writes it
+ *                  to a buffer, serialized as defined in <em>RFC-4492:
+ *                  Elliptic Curve Cryptography (ECC) Cipher Suites for
+ *                  Transport Layer Security (TLS)</em>.
+ *
+ * \warning         It is not thread-safe to use the same context in
+ *                  multiple threads.
+ *
+ * \note            The deterministic version is used if
+ *                  #MBEDTLS_ECDSA_DETERMINISTIC is defined. For more
+ *                  information, see <em>RFC-6979: Deterministic Usage
+ *                  of the Digital Signature Algorithm (DSA) and Elliptic
+ *                  Curve Digital Signature Algorithm (ECDSA)</em>.
+ *
+ * \note            If the bitlength of the message hash is larger than the
+ *                  bitlength of the group order, then the hash is truncated as
+ *                  defined in <em>Standards for Efficient Cryptography Group
+ *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
+ *                  4.1.3, step 5.
+ *
+ * \see             ecp.h
+ *
+ * \param ctx       The ECDSA context to use. This must be initialized
+ *                  and have a group and private key bound to it, for example
+ *                  via mbedtls_ecdsa_genkey() or mbedtls_ecdsa_from_keypair().
+ * \param md_alg    The message digest that was used to hash the message.
+ * \param hash      The message hash to be signed. This must be a readable
+ *                  buffer of length \p blen Bytes.
+ * \param hlen      The length of the hash \p hash in Bytes.
+ * \param sig       The buffer to which to write the signature. This must be a
+ *                  writable buffer of length at least twice as large as the
+ *                  size of the curve used, plus 9. For example, 73 Bytes if
+ *                  a 256-bit curve is used. A buffer length of
+ *                  #MBEDTLS_ECDSA_MAX_LEN is always safe.
+ * \param slen      The address at which to store the actual length of
+ *                  the signature written. Must not be \c NULL.
+ * \param f_rng     The RNG function. This must not be \c NULL if
+ *                  #MBEDTLS_ECDSA_DETERMINISTIC is unset. Otherwise,
+ *                  it is used only for blinding and may be set to \c NULL, but
+ *                  doing so is DEPRECATED.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be
+ *                  \c NULL if \p f_rng is \c NULL or doesn't use a context.
+ *
+ * \return          \c 0 on success.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX, \c MBEDTLS_ERR_MPI_XXX or
+ *                  \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_ecdsa_write_signature( mbedtls_ecdsa_context *ctx,
+                                   mbedtls_md_type_t md_alg,
+                           const unsigned char *hash, size_t hlen,
+                           unsigned char *sig, size_t *slen,
+                           int (*f_rng)(void *, unsigned char *, size_t),
+                           void *p_rng );
+
+/**
+ * \brief           This function computes the ECDSA signature and writes it
+ *                  to a buffer, in a restartable way.
+ *
+ * \see             \c mbedtls_ecdsa_write_signature()
+ *
+ * \note            This function is like \c mbedtls_ecdsa_write_signature()
+ *                  but it can return early and restart according to the limit
+ *                  set with \c mbedtls_ecp_set_max_ops() to reduce blocking.
+ *
+ * \param ctx       The ECDSA context to use. This must be initialized
+ *                  and have a group and private key bound to it, for example
+ *                  via mbedtls_ecdsa_genkey() or mbedtls_ecdsa_from_keypair().
+ * \param md_alg    The message digest that was used to hash the message.
+ * \param hash      The message hash to be signed. This must be a readable
+ *                  buffer of length \p blen Bytes.
+ * \param hlen      The length of the hash \p hash in Bytes.
+ * \param sig       The buffer to which to write the signature. This must be a
+ *                  writable buffer of length at least twice as large as the
+ *                  size of the curve used, plus 9. For example, 73 Bytes if
+ *                  a 256-bit curve is used. A buffer length of
+ *                  #MBEDTLS_ECDSA_MAX_LEN is always safe.
+ * \param slen      The address at which to store the actual length of
+ *                  the signature written. Must not be \c NULL.
+ * \param f_rng     The RNG function. This must not be \c NULL if
+ *                  #MBEDTLS_ECDSA_DETERMINISTIC is unset. Otherwise,
+ *                  it is unused and may be set to \c NULL.
+ * \param p_rng     The RNG context to be passed to \p f_rng. This may be
+ *                  \c NULL if \p f_rng is \c NULL or doesn't use a context.
+ * \param rs_ctx    The restart context to use. This may be \c NULL to disable
+ *                  restarting. If it is not \c NULL, it must point to an
+ *                  initialized restart context.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
+ *                  operations was reached: see \c mbedtls_ecp_set_max_ops().
+ * \return          Another \c MBEDTLS_ERR_ECP_XXX, \c MBEDTLS_ERR_MPI_XXX or
+ *                  \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_ecdsa_write_signature_restartable( mbedtls_ecdsa_context *ctx,
+                           mbedtls_md_type_t md_alg,
+                           const unsigned char *hash, size_t hlen,
+                           unsigned char *sig, size_t *slen,
+                           int (*f_rng)(void *, unsigned char *, size_t),
+                           void *p_rng,
+                           mbedtls_ecdsa_restart_ctx *rs_ctx );
+
+#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
+#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief           This function computes an ECDSA signature and writes
+ *                  it to a buffer, serialized as defined in <em>RFC-4492:
+ *                  Elliptic Curve Cryptography (ECC) Cipher Suites for
+ *                  Transport Layer Security (TLS)</em>.
+ *
+ *                  The deterministic version is defined in <em>RFC-6979:
+ *                  Deterministic Usage of the Digital Signature Algorithm (DSA)
+ *                  and Elliptic Curve Digital Signature Algorithm (ECDSA)</em>.
+ *
+ * \warning         It is not thread-safe to use the same context in
+ *                  multiple threads.
+ *
+ * \note            If the bitlength of the message hash is larger than the
+ *                  bitlength of the group order, then the hash is truncated as
+ *                  defined in <em>Standards for Efficient Cryptography Group
+ *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
+ *                  4.1.3, step 5.
+ *
+ * \see             ecp.h
+ *
+ * \deprecated      Superseded by mbedtls_ecdsa_write_signature() in
+ *                  Mbed TLS version 2.0 and later.
+ *
+ * \param ctx       The ECDSA context to use. This must be initialized
+ *                  and have a group and private key bound to it, for example
+ *                  via mbedtls_ecdsa_genkey() or mbedtls_ecdsa_from_keypair().
+ * \param hash      The message hash to be signed. This must be a readable
+ *                  buffer of length \p blen Bytes.
+ * \param hlen      The length of the hash \p hash in Bytes.
+ * \param sig       The buffer to which to write the signature. This must be a
+ *                  writable buffer of length at least twice as large as the
+ *                  size of the curve used, plus 9. For example, 73 Bytes if
+ *                  a 256-bit curve is used. A buffer length of
+ *                  #MBEDTLS_ECDSA_MAX_LEN is always safe.
+ * \param slen      The address at which to store the actual length of
+ *                  the signature written. Must not be \c NULL.
+ * \param md_alg    The message digest that was used to hash the message.
+ *
+ * \return          \c 0 on success.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX, \c MBEDTLS_ERR_MPI_XXX or
+ *                  \c MBEDTLS_ERR_ASN1_XXX error code on failure.
+ */
+int mbedtls_ecdsa_write_signature_det( mbedtls_ecdsa_context *ctx,
+                               const unsigned char *hash, size_t hlen,
+                               unsigned char *sig, size_t *slen,
+                               mbedtls_md_type_t md_alg ) MBEDTLS_DEPRECATED;
+#undef MBEDTLS_DEPRECATED
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
+#endif /* MBEDTLS_ECDSA_DETERMINISTIC */
+
+/**
+ * \brief           This function reads and verifies an ECDSA signature.
+ *
+ * \note            If the bitlength of the message hash is larger than the
+ *                  bitlength of the group order, then the hash is truncated as
+ *                  defined in <em>Standards for Efficient Cryptography Group
+ *                  (SECG): SEC1 Elliptic Curve Cryptography</em>, section
+ *                  4.1.4, step 3.
+ *
+ * \see             ecp.h
+ *
+ * \param ctx       The ECDSA context to use. This must be initialized
+ *                  and have a group and public key bound to it.
+ * \param hash      The message hash that was signed. This must be a readable
+ *                  buffer of length \p size Bytes.
+ * \param hlen      The size of the hash \p hash.
+ * \param sig       The signature to read and verify. This must be a readable
+ *                  buffer of length \p slen Bytes.
+ * \param slen      The size of \p sig in Bytes.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if signature is invalid.
+ * \return          #MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH if there is a valid
+ *                  signature in \p sig, but its length is less than \p siglen.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_ERR_MPI_XXX
+ *                  error code on failure for any other reason.
+ */
+int mbedtls_ecdsa_read_signature( mbedtls_ecdsa_context *ctx,
+                          const unsigned char *hash, size_t hlen,
+                          const unsigned char *sig, size_t slen );
+
+/**
+ * \brief           This function reads and verifies an ECDSA signature,
+ *                  in a restartable way.
+ *
+ * \see             \c mbedtls_ecdsa_read_signature()
+ *
+ * \note            This function is like \c mbedtls_ecdsa_read_signature()
+ *                  but it can return early and restart according to the limit
+ *                  set with \c mbedtls_ecp_set_max_ops() to reduce blocking.
+ *
+ * \param ctx       The ECDSA context to use. This must be initialized
+ *                  and have a group and public key bound to it.
+ * \param hash      The message hash that was signed. This must be a readable
+ *                  buffer of length \p size Bytes.
+ * \param hlen      The size of the hash \p hash.
+ * \param sig       The signature to read and verify. This must be a readable
+ *                  buffer of length \p slen Bytes.
+ * \param slen      The size of \p sig in Bytes.
+ * \param rs_ctx    The restart context to use. This may be \c NULL to disable
+ *                  restarting. If it is not \c NULL, it must point to an
+ *                  initialized restart context.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if signature is invalid.
+ * \return          #MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH if there is a valid
+ *                  signature in \p sig, but its length is less than \p siglen.
+ * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
+ *                  operations was reached: see \c mbedtls_ecp_set_max_ops().
+ * \return          Another \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_ERR_MPI_XXX
+ *                  error code on failure for any other reason.
+ */
+int mbedtls_ecdsa_read_signature_restartable( mbedtls_ecdsa_context *ctx,
+                          const unsigned char *hash, size_t hlen,
+                          const unsigned char *sig, size_t slen,
+                          mbedtls_ecdsa_restart_ctx *rs_ctx );
+
+/**
+ * \brief          This function generates an ECDSA keypair on the given curve.
+ *
+ * \see            ecp.h
+ *
+ * \param ctx      The ECDSA context to store the keypair in.
+ *                 This must be initialized.
+ * \param gid      The elliptic curve to use. One of the various
+ *                 \c MBEDTLS_ECP_DP_XXX macros depending on configuration.
+ * \param f_rng    The RNG function to use. This must not be \c NULL.
+ * \param p_rng    The RNG context to be passed to \p f_rng. This may be
+ *                 \c NULL if \p f_rng doesn't need a context argument.
+ *
+ * \return         \c 0 on success.
+ * \return         An \c MBEDTLS_ERR_ECP_XXX code on failure.
+ */
+int mbedtls_ecdsa_genkey( mbedtls_ecdsa_context *ctx, mbedtls_ecp_group_id gid,
+                  int (*f_rng)(void *, unsigned char *, size_t), void *p_rng );
+
+/**
+ * \brief           This function sets up an ECDSA context from an EC key pair.
+ *
+ * \see             ecp.h
+ *
+ * \param ctx       The ECDSA context to setup. This must be initialized.
+ * \param key       The EC key to use. This must be initialized and hold
+ *                  a private-public key pair or a public key. In the former
+ *                  case, the ECDSA context may be used for signature creation
+ *                  and verification after this call. In the latter case, it
+ *                  may be used for signature verification.
+ *
+ * \return          \c 0 on success.
+ * \return          An \c MBEDTLS_ERR_ECP_XXX code on failure.
+ */
+int mbedtls_ecdsa_from_keypair( mbedtls_ecdsa_context *ctx,
+                                const mbedtls_ecp_keypair *key );
+
+/**
+ * \brief           This function initializes an ECDSA context.
+ *
+ * \param ctx       The ECDSA context to initialize.
+ *                  This must not be \c NULL.
+ */
+void mbedtls_ecdsa_init( mbedtls_ecdsa_context *ctx );
+
+/**
+ * \brief           This function frees an ECDSA context.
+ *
+ * \param ctx       The ECDSA context to free. This may be \c NULL,
+ *                  in which case this function does nothing. If it
+ *                  is not \c NULL, it must be initialized.
+ */
+void mbedtls_ecdsa_free( mbedtls_ecdsa_context *ctx );
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+/**
+ * \brief           Initialize a restart context.
+ *
+ * \param ctx       The restart context to initialize.
+ *                  This must not be \c NULL.
+ */
+void mbedtls_ecdsa_restart_init( mbedtls_ecdsa_restart_ctx *ctx );
+
+/**
+ * \brief           Free the components of a restart context.
+ *
+ * \param ctx       The restart context to free. This may be \c NULL,
+ *                  in which case this function does nothing. If it
+ *                  is not \c NULL, it must be initialized.
+ */
+void mbedtls_ecdsa_restart_free( mbedtls_ecdsa_restart_ctx *ctx );
+#endif /* MBEDTLS_ECP_RESTARTABLE */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ecdsa.h */

external/RSA PRX/RSA/mbedtls/ecjpake.h

@@ -0,0 +1,277 @@
+/**
+ * \file ecjpake.h
+ *
+ * \brief Elliptic curve J-PAKE
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_ECJPAKE_H
+#define MBEDTLS_ECJPAKE_H
+
+/*
+ * J-PAKE is a password-authenticated key exchange that allows deriving a
+ * strong shared secret from a (potentially low entropy) pre-shared
+ * passphrase, with forward secrecy and mutual authentication.
+ * https://en.wikipedia.org/wiki/Password_Authenticated_Key_Exchange_by_Juggling
+ *
+ * This file implements the Elliptic Curve variant of J-PAKE,
+ * as defined in Chapter 7.4 of the Thread v1.0 Specification,
+ * available to members of the Thread Group http://threadgroup.org/
+ *
+ * As the J-PAKE algorithm is inherently symmetric, so is our API.
+ * Each party needs to send its first round message, in any order, to the
+ * other party, then each sends its second round message, in any order.
+ * The payloads are serialized in a way suitable for use in TLS, but could
+ * also be use outside TLS.
+ */
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/ecp.h"
+#include "mbedtls/md.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Roles in the EC J-PAKE exchange
+ */
+typedef enum {
+    MBEDTLS_ECJPAKE_CLIENT = 0,         /**< Client                         */
+    MBEDTLS_ECJPAKE_SERVER,             /**< Server                         */
+} mbedtls_ecjpake_role;
+
+#if !defined(MBEDTLS_ECJPAKE_ALT)
+/**
+ * EC J-PAKE context structure.
+ *
+ * J-PAKE is a symmetric protocol, except for the identifiers used in
+ * Zero-Knowledge Proofs, and the serialization of the second message
+ * (KeyExchange) as defined by the Thread spec.
+ *
+ * In order to benefit from this symmetry, we choose a different naming
+ * convetion from the Thread v1.0 spec. Correspondance is indicated in the
+ * description as a pair C: client name, S: server name
+ */
+typedef struct mbedtls_ecjpake_context
+{
+    const mbedtls_md_info_t *md_info;   /**< Hash to use                    */
+    mbedtls_ecp_group grp;              /**< Elliptic curve                 */
+    mbedtls_ecjpake_role role;          /**< Are we client or server?       */
+    int point_format;                   /**< Format for point export        */
+
+    mbedtls_ecp_point Xm1;              /**< My public key 1   C: X1, S: X3 */
+    mbedtls_ecp_point Xm2;              /**< My public key 2   C: X2, S: X4 */
+    mbedtls_ecp_point Xp1;              /**< Peer public key 1 C: X3, S: X1 */
+    mbedtls_ecp_point Xp2;              /**< Peer public key 2 C: X4, S: X2 */
+    mbedtls_ecp_point Xp;               /**< Peer public key   C: Xs, S: Xc */
+
+    mbedtls_mpi xm1;                    /**< My private key 1  C: x1, S: x3 */
+    mbedtls_mpi xm2;                    /**< My private key 2  C: x2, S: x4 */
+
+    mbedtls_mpi s;                      /**< Pre-shared secret (passphrase) */
+} mbedtls_ecjpake_context;
+
+#else  /* MBEDTLS_ECJPAKE_ALT */
+#include "ecjpake_alt.h"
+#endif /* MBEDTLS_ECJPAKE_ALT */
+
+/**
+ * \brief           Initialize an ECJPAKE context.
+ *
+ * \param ctx       The ECJPAKE context to initialize.
+ *                  This must not be \c NULL.
+ */
+void mbedtls_ecjpake_init( mbedtls_ecjpake_context *ctx );
+
+/**
+ * \brief           Set up an ECJPAKE context for use.
+ *
+ * \note            Currently the only values for hash/curve allowed by the
+ *                  standard are #MBEDTLS_MD_SHA256/#MBEDTLS_ECP_DP_SECP256R1.
+ *
+ * \param ctx       The ECJPAKE context to set up. This must be initialized.
+ * \param role      The role of the caller. This must be either
+ *                  #MBEDTLS_ECJPAKE_CLIENT or #MBEDTLS_ECJPAKE_SERVER.
+ * \param hash      The identifier of the hash function to use,
+ *                  for example #MBEDTLS_MD_SHA256.
+ * \param curve     The identifier of the elliptic curve to use,
+ *                  for example #MBEDTLS_ECP_DP_SECP256R1.
+ * \param secret    The pre-shared secret (passphrase). This must be
+ *                  a readable buffer of length \p len Bytes. It need
+ *                  only be valid for the duration of this call.
+ * \param len       The length of the pre-shared secret \p secret.
+ *
+ * \return          \c 0 if successful.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_ecjpake_setup( mbedtls_ecjpake_context *ctx,
+                           mbedtls_ecjpake_role role,
+                           mbedtls_md_type_t hash,
+                           mbedtls_ecp_group_id curve,
+                           const unsigned char *secret,
+                           size_t len );
+
+/**
+ * \brief           Check if an ECJPAKE context is ready for use.
+ *
+ * \param ctx       The ECJPAKE context to check. This must be
+ *                  initialized.
+ *
+ * \return          \c 0 if the context is ready for use.
+ * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA otherwise.
+ */
+int mbedtls_ecjpake_check( const mbedtls_ecjpake_context *ctx );
+
+/**
+ * \brief           Generate and write the first round message
+ *                  (TLS: contents of the Client/ServerHello extension,
+ *                  excluding extension type and length bytes).
+ *
+ * \param ctx       The ECJPAKE context to use. This must be
+ *                  initialized and set up.
+ * \param buf       The buffer to write the contents to. This must be a
+ *                  writable buffer of length \p len Bytes.
+ * \param len       The length of \p buf in Bytes.
+ * \param olen      The address at which to store the total number
+ *                  of Bytes written to \p buf. This must not be \c NULL.
+ * \param f_rng     The RNG function to use. This must not be \c NULL.
+ * \param p_rng     The RNG parameter to be passed to \p f_rng. This
+ *                  may be \c NULL if \p f_rng doesn't use a context.
+ *
+ * \return          \c 0 if successful.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_ecjpake_write_round_one( mbedtls_ecjpake_context *ctx,
+                            unsigned char *buf, size_t len, size_t *olen,
+                            int (*f_rng)(void *, unsigned char *, size_t),
+                            void *p_rng );
+
+/**
+ * \brief           Read and process the first round message
+ *                  (TLS: contents of the Client/ServerHello extension,
+ *                  excluding extension type and length bytes).
+ *
+ * \param ctx       The ECJPAKE context to use. This must be initialized
+ *                  and set up.
+ * \param buf       The buffer holding the first round message. This must
+ *                  be a readable buffer of length \p len Bytes.
+ * \param len       The length in Bytes of \p buf.
+ *
+ * \return          \c 0 if successful.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_ecjpake_read_round_one( mbedtls_ecjpake_context *ctx,
+                                    const unsigned char *buf,
+                                    size_t len );
+
+/**
+ * \brief           Generate and write the second round message
+ *                  (TLS: contents of the Client/ServerKeyExchange).
+ *
+ * \param ctx       The ECJPAKE context to use. This must be initialized,
+ *                  set up, and already have performed round one.
+ * \param buf       The buffer to write the round two contents to.
+ *                  This must be a writable buffer of length \p len Bytes.
+ * \param len       The size of \p buf in Bytes.
+ * \param olen      The address at which to store the total number of Bytes
+ *                  written to \p buf. This must not be \c NULL.
+ * \param f_rng     The RNG function to use. This must not be \c NULL.
+ * \param p_rng     The RNG parameter to be passed to \p f_rng. This
+ *                  may be \c NULL if \p f_rng doesn't use a context.
+ *
+ * \return          \c 0 if successful.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_ecjpake_write_round_two( mbedtls_ecjpake_context *ctx,
+                            unsigned char *buf, size_t len, size_t *olen,
+                            int (*f_rng)(void *, unsigned char *, size_t),
+                            void *p_rng );
+
+/**
+ * \brief           Read and process the second round message
+ *                  (TLS: contents of the Client/ServerKeyExchange).
+ *
+ * \param ctx       The ECJPAKE context to use. This must be initialized
+ *                  and set up and already have performed round one.
+ * \param buf       The buffer holding the second round message. This must
+ *                  be a readable buffer of length \p len Bytes.
+ * \param len       The length in Bytes of \p buf.
+ *
+ * \return          \c 0 if successful.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_ecjpake_read_round_two( mbedtls_ecjpake_context *ctx,
+                                    const unsigned char *buf,
+                                    size_t len );
+
+/**
+ * \brief           Derive the shared secret
+ *                  (TLS: Pre-Master Secret).
+ *
+ * \param ctx       The ECJPAKE context to use. This must be initialized,
+ *                  set up and have performed both round one and two.
+ * \param buf       The buffer to write the derived secret to. This must
+ *                  be a writable buffer of length \p len Bytes.
+ * \param len       The length of \p buf in Bytes.
+ * \param olen      The address at which to store the total number of Bytes
+ *                  written to \p buf. This must not be \c NULL.
+ * \param f_rng     The RNG function to use. This must not be \c NULL.
+ * \param p_rng     The RNG parameter to be passed to \p f_rng. This
+ *                  may be \c NULL if \p f_rng doesn't use a context.
+ *
+ * \return          \c 0 if successful.
+ * \return          A negative error code on failure.
+ */
+int mbedtls_ecjpake_derive_secret( mbedtls_ecjpake_context *ctx,
+                            unsigned char *buf, size_t len, size_t *olen,
+                            int (*f_rng)(void *, unsigned char *, size_t),
+                            void *p_rng );
+
+/**
+ * \brief           This clears an ECJPAKE context and frees any
+ *                  embedded data structure.
+ *
+ * \param ctx       The ECJPAKE context to free. This may be \c NULL,
+ *                  in which case this function does nothing. If it is not
+ *                  \c NULL, it must point to an initialized ECJPAKE context.
+ */
+void mbedtls_ecjpake_free( mbedtls_ecjpake_context *ctx );
+
+#if defined(MBEDTLS_SELF_TEST)
+
+/**
+ * \brief          Checkup routine
+ *
+ * \return         0 if successful, or 1 if a test failed
+ */
+int mbedtls_ecjpake_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* ecjpake.h */

external/RSA PRX/RSA/mbedtls/ecp_internal.h

@@ -0,0 +1,299 @@
+/**
+ * \file ecp_internal.h
+ *
+ * \brief Function declarations for alternative implementation of elliptic curve
+ * point arithmetic.
+ */
+/*
+ *  Copyright (C) 2016, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+
+/*
+ * References:
+ *
+ * [1] BERNSTEIN, Daniel J. Curve25519: new Diffie-Hellman speed records.
+ *     <http://cr.yp.to/ecdh/curve25519-20060209.pdf>
+ *
+ * [2] CORON, Jean-S'ebastien. Resistance against differential power analysis
+ *     for elliptic curve cryptosystems. In : Cryptographic Hardware and
+ *     Embedded Systems. Springer Berlin Heidelberg, 1999. p. 292-302.
+ *     <http://link.springer.com/chapter/10.1007/3-540-48059-5_25>
+ *
+ * [3] HEDABOU, Mustapha, PINEL, Pierre, et B'EN'ETEAU, Lucien. A comb method to
+ *     render ECC resistant against Side Channel Attacks. IACR Cryptology
+ *     ePrint Archive, 2004, vol. 2004, p. 342.
+ *     <http://eprint.iacr.org/2004/342.pdf>
+ *
+ * [4] Certicom Research. SEC 2: Recommended Elliptic Curve Domain Parameters.
+ *     <http://www.secg.org/sec2-v2.pdf>
+ *
+ * [5] HANKERSON, Darrel, MENEZES, Alfred J., VANSTONE, Scott. Guide to Elliptic
+ *     Curve Cryptography.
+ *
+ * [6] Digital Signature Standard (DSS), FIPS 186-4.
+ *     <http://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.186-4.pdf>
+ *
+ * [7] Elliptic Curve Cryptography (ECC) Cipher Suites for Transport Layer
+ *     Security (TLS), RFC 4492.
+ *     <https://tools.ietf.org/search/rfc4492>
+ *
+ * [8] <http://www.hyperelliptic.org/EFD/g1p/auto-shortw-jacobian.html>
+ *
+ * [9] COHEN, Henri. A Course in Computational Algebraic Number Theory.
+ *     Springer Science & Business Media, 1 Aug 2000
+ */
+
+#ifndef MBEDTLS_ECP_INTERNAL_H
+#define MBEDTLS_ECP_INTERNAL_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+
+/**
+ * \brief           Indicate if the Elliptic Curve Point module extension can
+ *                  handle the group.
+ *
+ * \param grp       The pointer to the elliptic curve group that will be the
+ *                  basis of the cryptographic computations.
+ *
+ * \return          Non-zero if successful.
+ */
+unsigned char mbedtls_internal_ecp_grp_capable( const mbedtls_ecp_group *grp );
+
+/**
+ * \brief           Initialise the Elliptic Curve Point module extension.
+ *
+ *                  If mbedtls_internal_ecp_grp_capable returns true for a
+ *                  group, this function has to be able to initialise the
+ *                  module for it.
+ *
+ *                  This module can be a driver to a crypto hardware
+ *                  accelerator, for which this could be an initialise function.
+ *
+ * \param grp       The pointer to the group the module needs to be
+ *                  initialised for.
+ *
+ * \return          0 if successful.
+ */
+int mbedtls_internal_ecp_init( const mbedtls_ecp_group *grp );
+
+/**
+ * \brief           Frees and deallocates the Elliptic Curve Point module
+ *                  extension.
+ *
+ * \param grp       The pointer to the group the module was initialised for.
+ */
+void mbedtls_internal_ecp_free( const mbedtls_ecp_group *grp );
+
+#if defined(ECP_SHORTWEIERSTRASS)
+
+#if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT)
+/**
+ * \brief           Randomize jacobian coordinates:
+ *                  (X, Y, Z) -> (l^2 X, l^3 Y, l Z) for random l.
+ *
+ * \param grp       Pointer to the group representing the curve.
+ *
+ * \param pt        The point on the curve to be randomised, given with Jacobian
+ *                  coordinates.
+ *
+ * \param f_rng     A function pointer to the random number generator.
+ *
+ * \param p_rng     A pointer to the random number generator state.
+ *
+ * \return          0 if successful.
+ */
+int mbedtls_internal_ecp_randomize_jac( const mbedtls_ecp_group *grp,
+        mbedtls_ecp_point *pt, int (*f_rng)(void *, unsigned char *, size_t),
+        void *p_rng );
+#endif
+
+#if defined(MBEDTLS_ECP_ADD_MIXED_ALT)
+/**
+ * \brief           Addition: R = P + Q, mixed affine-Jacobian coordinates.
+ *
+ *                  The coordinates of Q must be normalized (= affine),
+ *                  but those of P don't need to. R is not normalized.
+ *
+ *                  This function is used only as a subrutine of
+ *                  ecp_mul_comb().
+ *
+ *                  Special cases: (1) P or Q is zero, (2) R is zero,
+ *                      (3) P == Q.
+ *                  None of these cases can happen as intermediate step in
+ *                  ecp_mul_comb():
+ *                      - at each step, P, Q and R are multiples of the base
+ *                      point, the factor being less than its order, so none of
+ *                      them is zero;
+ *                      - Q is an odd multiple of the base point, P an even
+ *                      multiple, due to the choice of precomputed points in the
+ *                      modified comb method.
+ *                  So branches for these cases do not leak secret information.
+ *
+ *                  We accept Q->Z being unset (saving memory in tables) as
+ *                  meaning 1.
+ *
+ *                  Cost in field operations if done by [5] 3.22:
+ *                      1A := 8M + 3S
+ *
+ * \param grp       Pointer to the group representing the curve.
+ *
+ * \param R         Pointer to a point structure to hold the result.
+ *
+ * \param P         Pointer to the first summand, given with Jacobian
+ *                  coordinates
+ *
+ * \param Q         Pointer to the second summand, given with affine
+ *                  coordinates.
+ *
+ * \return          0 if successful.
+ */
+int mbedtls_internal_ecp_add_mixed( const mbedtls_ecp_group *grp,
+        mbedtls_ecp_point *R, const mbedtls_ecp_point *P,
+        const mbedtls_ecp_point *Q );
+#endif
+
+/**
+ * \brief           Point doubling R = 2 P, Jacobian coordinates.
+ *
+ *                  Cost:   1D := 3M + 4S    (A ==  0)
+ *                          4M + 4S          (A == -3)
+ *                          3M + 6S + 1a     otherwise
+ *                  when the implementation is based on the "dbl-1998-cmo-2"
+ *                  doubling formulas in [8] and standard optimizations are
+ *                  applied when curve parameter A is one of { 0, -3 }.
+ *
+ * \param grp       Pointer to the group representing the curve.
+ *
+ * \param R         Pointer to a point structure to hold the result.
+ *
+ * \param P         Pointer to the point that has to be doubled, given with
+ *                  Jacobian coordinates.
+ *
+ * \return          0 if successful.
+ */
+#if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT)
+int mbedtls_internal_ecp_double_jac( const mbedtls_ecp_group *grp,
+        mbedtls_ecp_point *R, const mbedtls_ecp_point *P );
+#endif
+
+/**
+ * \brief           Normalize jacobian coordinates of an array of (pointers to)
+ *                  points.
+ *
+ *                  Using Montgomery's trick to perform only one inversion mod P
+ *                  the cost is:
+ *                      1N(t) := 1I + (6t - 3)M + 1S
+ *                  (See for example Algorithm 10.3.4. in [9])
+ *
+ *                  This function is used only as a subrutine of
+ *                  ecp_mul_comb().
+ *
+ *                  Warning: fails (returning an error) if one of the points is
+ *                  zero!
+ *                  This should never happen, see choice of w in ecp_mul_comb().
+ *
+ * \param grp       Pointer to the group representing the curve.
+ *
+ * \param T         Array of pointers to the points to normalise.
+ *
+ * \param t_len     Number of elements in the array.
+ *
+ * \return          0 if successful,
+ *                      an error if one of the points is zero.
+ */
+#if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT)
+int mbedtls_internal_ecp_normalize_jac_many( const mbedtls_ecp_group *grp,
+        mbedtls_ecp_point *T[], size_t t_len );
+#endif
+
+/**
+ * \brief           Normalize jacobian coordinates so that Z == 0 || Z == 1.
+ *
+ *                  Cost in field operations if done by [5] 3.2.1:
+ *                      1N := 1I + 3M + 1S
+ *
+ * \param grp       Pointer to the group representing the curve.
+ *
+ * \param pt        pointer to the point to be normalised. This is an
+ *                  input/output parameter.
+ *
+ * \return          0 if successful.
+ */
+#if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT)
+int mbedtls_internal_ecp_normalize_jac( const mbedtls_ecp_group *grp,
+        mbedtls_ecp_point *pt );
+#endif
+
+#endif /* ECP_SHORTWEIERSTRASS */
+
+#if defined(ECP_MONTGOMERY)
+
+#if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT)
+int mbedtls_internal_ecp_double_add_mxz( const mbedtls_ecp_group *grp,
+        mbedtls_ecp_point *R, mbedtls_ecp_point *S, const mbedtls_ecp_point *P,
+        const mbedtls_ecp_point *Q, const mbedtls_mpi *d );
+#endif
+
+/**
+ * \brief           Randomize projective x/z coordinates:
+ *                      (X, Z) -> (l X, l Z) for random l
+ *
+ * \param grp       pointer to the group representing the curve
+ *
+ * \param P         the point on the curve to be randomised given with
+ *                  projective coordinates. This is an input/output parameter.
+ *
+ * \param f_rng     a function pointer to the random number generator
+ *
+ * \param p_rng     a pointer to the random number generator state
+ *
+ * \return          0 if successful
+ */
+#if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT)
+int mbedtls_internal_ecp_randomize_mxz( const mbedtls_ecp_group *grp,
+        mbedtls_ecp_point *P, int (*f_rng)(void *, unsigned char *, size_t),
+        void *p_rng );
+#endif
+
+/**
+ * \brief           Normalize Montgomery x/z coordinates: X = X/Z, Z = 1.
+ *
+ * \param grp       pointer to the group representing the curve
+ *
+ * \param P         pointer to the point to be normalised. This is an
+ *                  input/output parameter.
+ *
+ * \return          0 if successful
+ */
+#if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT)
+int mbedtls_internal_ecp_normalize_mxz( const mbedtls_ecp_group *grp,
+        mbedtls_ecp_point *P );
+#endif
+
+#endif /* ECP_MONTGOMERY */
+
+#endif /* MBEDTLS_ECP_INTERNAL_ALT */
+
+#endif /* ecp_internal.h */
+

external/RSA PRX/RSA/mbedtls/entropy.h

@@ -0,0 +1,289 @@
+/**
+ * \file entropy.h
+ *
+ * \brief Entropy accumulator implementation
+ */
+/*
+ *  Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_ENTROPY_H
+#define MBEDTLS_ENTROPY_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+
+#if defined(MBEDTLS_SHA512_C) && !defined(MBEDTLS_ENTROPY_FORCE_SHA256)
+#include "mbedtls/sha512.h"
+#define MBEDTLS_ENTROPY_SHA512_ACCUMULATOR
+#else
+#if defined(MBEDTLS_SHA256_C)
+#define MBEDTLS_ENTROPY_SHA256_ACCUMULATOR
+#include "mbedtls/sha256.h"
+#endif
+#endif
+
+#if defined(MBEDTLS_THREADING_C)
+#include "mbedtls/threading.h"
+#endif
+
+#if defined(MBEDTLS_HAVEGE_C)
+#include "mbedtls/havege.h"
+#endif
+
+#define MBEDTLS_ERR_ENTROPY_SOURCE_FAILED                 -0x003C  /**< Critical entropy source failure. */
+#define MBEDTLS_ERR_ENTROPY_MAX_SOURCES                   -0x003E  /**< No more sources can be added. */
+#define MBEDTLS_ERR_ENTROPY_NO_SOURCES_DEFINED            -0x0040  /**< No sources have been added to poll. */
+#define MBEDTLS_ERR_ENTROPY_NO_STRONG_SOURCE              -0x003D  /**< No strong sources have been added to poll. */
+#define MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR                 -0x003F  /**< Read/write error in file. */
+
+/**
+ * \name SECTION: Module settings
+ *
+ * The configuration options you can set for this module are in this section.
+ * Either change them in config.h or define them on the compiler command line.
+ * \{
+ */
+
+#if !defined(MBEDTLS_ENTROPY_MAX_SOURCES)
+#define MBEDTLS_ENTROPY_MAX_SOURCES     20      /**< Maximum number of sources supported */
+#endif
+
+#if !defined(MBEDTLS_ENTROPY_MAX_GATHER)
+#define MBEDTLS_ENTROPY_MAX_GATHER      128     /**< Maximum amount requested from entropy sources */
+#endif
+
+/* \} name SECTION: Module settings */
+
+#if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR)
+#define MBEDTLS_ENTROPY_BLOCK_SIZE      64      /**< Block size of entropy accumulator (SHA-512) */
+#else
+#define MBEDTLS_ENTROPY_BLOCK_SIZE      32      /**< Block size of entropy accumulator (SHA-256) */
+#endif
+
+#define MBEDTLS_ENTROPY_MAX_SEED_SIZE   1024    /**< Maximum size of seed we read from seed file */
+#define MBEDTLS_ENTROPY_SOURCE_MANUAL   MBEDTLS_ENTROPY_MAX_SOURCES
+
+#define MBEDTLS_ENTROPY_SOURCE_STRONG   1       /**< Entropy source is strong   */
+#define MBEDTLS_ENTROPY_SOURCE_WEAK     0       /**< Entropy source is weak     */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief           Entropy poll callback pointer
+ *
+ * \param data      Callback-specific data pointer
+ * \param output    Data to fill
+ * \param len       Maximum size to provide
+ * \param olen      The actual amount of bytes put into the buffer (Can be 0)
+ *
+ * \return          0 if no critical failures occurred,
+ *                  MBEDTLS_ERR_ENTROPY_SOURCE_FAILED otherwise
+ */
+typedef int (*mbedtls_entropy_f_source_ptr)(void *data, unsigned char *output, size_t len,
+                            size_t *olen);
+
+/**
+ * \brief           Entropy source state
+ */
+typedef struct mbedtls_entropy_source_state
+{
+    mbedtls_entropy_f_source_ptr    f_source;   /**< The entropy source callback */
+    void *          p_source;   /**< The callback data pointer */
+    size_t          size;       /**< Amount received in bytes */
+    size_t          threshold;  /**< Minimum bytes required before release */
+    int             strong;     /**< Is the source strong? */
+}
+mbedtls_entropy_source_state;
+
+/**
+ * \brief           Entropy context structure
+ */
+typedef struct mbedtls_entropy_context
+{
+    int accumulator_started;
+#if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR)
+    mbedtls_sha512_context  accumulator;
+#else
+    mbedtls_sha256_context  accumulator;
+#endif
+    int             source_count;
+    mbedtls_entropy_source_state    source[MBEDTLS_ENTROPY_MAX_SOURCES];
+#if defined(MBEDTLS_HAVEGE_C)
+    mbedtls_havege_state    havege_data;
+#endif
+#if defined(MBEDTLS_THREADING_C)
+    mbedtls_threading_mutex_t mutex;    /*!< mutex                  */
+#endif
+#if defined(MBEDTLS_ENTROPY_NV_SEED)
+    int initial_entropy_run;
+#endif
+}
+mbedtls_entropy_context;
+
+/**
+ * \brief           Initialize the context
+ *
+ * \param ctx       Entropy context to initialize
+ */
+void mbedtls_entropy_init( mbedtls_entropy_context *ctx );
+
+/**
+ * \brief           Free the data in the context
+ *
+ * \param ctx       Entropy context to free
+ */
+void mbedtls_entropy_free( mbedtls_entropy_context *ctx );
+
+/**
+ * \brief           Adds an entropy source to poll
+ *                  (Thread-safe if MBEDTLS_THREADING_C is enabled)
+ *
+ * \param ctx       Entropy context
+ * \param f_source  Entropy function
+ * \param p_source  Function data
+ * \param threshold Minimum required from source before entropy is released
+ *                  ( with mbedtls_entropy_func() ) (in bytes)
+ * \param strong    MBEDTLS_ENTROPY_SOURCE_STRONG or
+ *                  MBEDTLS_ENTROPY_SOURCE_WEAK.
+ *                  At least one strong source needs to be added.
+ *                  Weaker sources (such as the cycle counter) can be used as
+ *                  a complement.
+ *
+ * \return          0 if successful or MBEDTLS_ERR_ENTROPY_MAX_SOURCES
+ */
+int mbedtls_entropy_add_source( mbedtls_entropy_context *ctx,
+                        mbedtls_entropy_f_source_ptr f_source, void *p_source,
+                        size_t threshold, int strong );
+
+/**
+ * \brief           Trigger an extra gather poll for the accumulator
+ *                  (Thread-safe if MBEDTLS_THREADING_C is enabled)
+ *
+ * \param ctx       Entropy context
+ *
+ * \return          0 if successful, or MBEDTLS_ERR_ENTROPY_SOURCE_FAILED
+ */
+int mbedtls_entropy_gather( mbedtls_entropy_context *ctx );
+
+/**
+ * \brief           Retrieve entropy from the accumulator
+ *                  (Maximum length: MBEDTLS_ENTROPY_BLOCK_SIZE)
+ *                  (Thread-safe if MBEDTLS_THREADING_C is enabled)
+ *
+ * \param data      Entropy context
+ * \param output    Buffer to fill
+ * \param len       Number of bytes desired, must be at most MBEDTLS_ENTROPY_BLOCK_SIZE
+ *
+ * \return          0 if successful, or MBEDTLS_ERR_ENTROPY_SOURCE_FAILED
+ */
+int mbedtls_entropy_func( void *data, unsigned char *output, size_t len );
+
+/**
+ * \brief           Add data to the accumulator manually
+ *                  (Thread-safe if MBEDTLS_THREADING_C is enabled)
+ *
+ * \param ctx       Entropy context
+ * \param data      Data to add
+ * \param len       Length of data
+ *
+ * \return          0 if successful
+ */
+int mbedtls_entropy_update_manual( mbedtls_entropy_context *ctx,
+                           const unsigned char *data, size_t len );
+
+#if defined(MBEDTLS_ENTROPY_NV_SEED)
+/**
+ * \brief           Trigger an update of the seed file in NV by using the
+ *                  current entropy pool.
+ *
+ * \param ctx       Entropy context
+ *
+ * \return          0 if successful
+ */
+int mbedtls_entropy_update_nv_seed( mbedtls_entropy_context *ctx );
+#endif /* MBEDTLS_ENTROPY_NV_SEED */
+
+#if defined(MBEDTLS_FS_IO)
+/**
+ * \brief               Write a seed file
+ *
+ * \param ctx           Entropy context
+ * \param path          Name of the file
+ *
+ * \return              0 if successful,
+ *                      MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR on file error, or
+ *                      MBEDTLS_ERR_ENTROPY_SOURCE_FAILED
+ */
+int mbedtls_entropy_write_seed_file( mbedtls_entropy_context *ctx, const char *path );
+
+/**
+ * \brief               Read and update a seed file. Seed is added to this
+ *                      instance. No more than MBEDTLS_ENTROPY_MAX_SEED_SIZE bytes are
+ *                      read from the seed file. The rest is ignored.
+ *
+ * \param ctx           Entropy context
+ * \param path          Name of the file
+ *
+ * \return              0 if successful,
+ *                      MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR on file error,
+ *                      MBEDTLS_ERR_ENTROPY_SOURCE_FAILED
+ */
+int mbedtls_entropy_update_seed_file( mbedtls_entropy_context *ctx, const char *path );
+#endif /* MBEDTLS_FS_IO */
+
+#if defined(MBEDTLS_SELF_TEST)
+/**
+ * \brief          Checkup routine
+ *
+ *                 This module self-test also calls the entropy self-test,
+ *                 mbedtls_entropy_source_self_test();
+ *
+ * \return         0 if successful, or 1 if a test failed
+ */
+int mbedtls_entropy_self_test( int verbose );
+
+#if defined(MBEDTLS_ENTROPY_HARDWARE_ALT)
+/**
+ * \brief          Checkup routine
+ *
+ *                 Verifies the integrity of the hardware entropy source
+ *                 provided by the function 'mbedtls_hardware_poll()'.
+ *
+ *                 Note this is the only hardware entropy source that is known
+ *                 at link time, and other entropy sources configured
+ *                 dynamically at runtime by the function
+ *                 mbedtls_entropy_add_source() will not be tested.
+ *
+ * \return         0 if successful, or 1 if a test failed
+ */
+int mbedtls_entropy_source_self_test( int verbose );
+#endif /* MBEDTLS_ENTROPY_HARDWARE_ALT */
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* entropy.h */

external/RSA PRX/RSA/mbedtls/entropy_poll.h

@@ -0,0 +1,110 @@
+/**
+ * \file entropy_poll.h
+ *
+ * \brief Platform-specific and custom entropy polling functions
+ */
+/*
+ *  Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_ENTROPY_POLL_H
+#define MBEDTLS_ENTROPY_POLL_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Default thresholds for built-in sources, in bytes
+ */
+#define MBEDTLS_ENTROPY_MIN_PLATFORM     32     /**< Minimum for platform source    */
+#define MBEDTLS_ENTROPY_MIN_HAVEGE       32     /**< Minimum for HAVEGE             */
+#define MBEDTLS_ENTROPY_MIN_HARDCLOCK     4     /**< Minimum for mbedtls_timing_hardclock()        */
+#if !defined(MBEDTLS_ENTROPY_MIN_HARDWARE)
+#define MBEDTLS_ENTROPY_MIN_HARDWARE     32     /**< Minimum for the hardware source */
+#endif
+
+/**
+ * \brief           Entropy poll callback that provides 0 entropy.
+ */
+#if defined(MBEDTLS_TEST_NULL_ENTROPY)
+    int mbedtls_null_entropy_poll( void *data,
+                                unsigned char *output, size_t len, size_t *olen );
+#endif
+
+#if !defined(MBEDTLS_NO_PLATFORM_ENTROPY)
+/**
+ * \brief           Platform-specific entropy poll callback
+ */
+int mbedtls_platform_entropy_poll( void *data,
+                           unsigned char *output, size_t len, size_t *olen );
+#endif
+
+#if defined(MBEDTLS_HAVEGE_C)
+/**
+ * \brief           HAVEGE based entropy poll callback
+ *
+ * Requires an HAVEGE state as its data pointer.
+ */
+int mbedtls_havege_poll( void *data,
+                 unsigned char *output, size_t len, size_t *olen );
+#endif
+
+#if defined(MBEDTLS_TIMING_C)
+/**
+ * \brief           mbedtls_timing_hardclock-based entropy poll callback
+ */
+int mbedtls_hardclock_poll( void *data,
+                    unsigned char *output, size_t len, size_t *olen );
+#endif
+
+#if defined(MBEDTLS_ENTROPY_HARDWARE_ALT)
+/**
+ * \brief           Entropy poll callback for a hardware source
+ *
+ * \warning         This is not provided by mbed TLS!
+ *                  See \c MBEDTLS_ENTROPY_HARDWARE_ALT in config.h.
+ *
+ * \note            This must accept NULL as its first argument.
+ */
+int mbedtls_hardware_poll( void *data,
+                           unsigned char *output, size_t len, size_t *olen );
+#endif
+
+#if defined(MBEDTLS_ENTROPY_NV_SEED)
+/**
+ * \brief           Entropy poll callback for a non-volatile seed file
+ *
+ * \note            This must accept NULL as its first argument.
+ */
+int mbedtls_nv_seed_poll( void *data,
+                          unsigned char *output, size_t len, size_t *olen );
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* entropy_poll.h */

external/RSA PRX/RSA/mbedtls/error.h

@@ -0,0 +1,134 @@
+/**
+ * \file error.h
+ *
+ * \brief Error to string translation
+ */
+/*
+ *  Copyright (C) 2006-2018, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_ERROR_H
+#define MBEDTLS_ERROR_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+
+/**
+ * Error code layout.
+ *
+ * Currently we try to keep all error codes within the negative space of 16
+ * bits signed integers to support all platforms (-0x0001 - -0x7FFF). In
+ * addition we'd like to give two layers of information on the error if
+ * possible.
+ *
+ * For that purpose the error codes are segmented in the following manner:
+ *
+ * 16 bit error code bit-segmentation
+ *
+ * 1 bit  - Unused (sign bit)
+ * 3 bits - High level module ID
+ * 5 bits - Module-dependent error code
+ * 7 bits - Low level module errors
+ *
+ * For historical reasons, low-level error codes are divided in even and odd,
+ * even codes were assigned first, and -1 is reserved for other errors.
+ *
+ * Low-level module errors (0x0002-0x007E, 0x0001-0x007F)
+ *
+ * Module   Nr  Codes assigned
+ * ERROR     2  0x006E          0x0001
+ * MPI       7  0x0002-0x0010
+ * GCM       3  0x0012-0x0014   0x0013-0x0013
+ * BLOWFISH  3  0x0016-0x0018   0x0017-0x0017
+ * THREADING 3  0x001A-0x001E
+ * AES       5  0x0020-0x0022   0x0021-0x0025
+ * CAMELLIA  3  0x0024-0x0026   0x0027-0x0027
+ * XTEA      2  0x0028-0x0028   0x0029-0x0029
+ * BASE64    2  0x002A-0x002C
+ * OID       1  0x002E-0x002E   0x000B-0x000B
+ * PADLOCK   1  0x0030-0x0030
+ * DES       2  0x0032-0x0032   0x0033-0x0033
+ * CTR_DBRG  4  0x0034-0x003A
+ * ENTROPY   3  0x003C-0x0040   0x003D-0x003F
+ * NET      13  0x0042-0x0052   0x0043-0x0049
+ * ARIA      4  0x0058-0x005E
+ * ASN1      7  0x0060-0x006C
+ * CMAC      1  0x007A-0x007A
+ * PBKDF2    1  0x007C-0x007C
+ * HMAC_DRBG 4                  0x0003-0x0009
+ * CCM       3                  0x000D-0x0011
+ * ARC4      1                  0x0019-0x0019
+ * MD2       1                  0x002B-0x002B
+ * MD4       1                  0x002D-0x002D
+ * MD5       1                  0x002F-0x002F
+ * RIPEMD160 1                  0x0031-0x0031
+ * SHA1      1                  0x0035-0x0035 0x0073-0x0073
+ * SHA256    1                  0x0037-0x0037 0x0074-0x0074
+ * SHA512    1                  0x0039-0x0039 0x0075-0x0075
+ * CHACHA20  3                  0x0051-0x0055
+ * POLY1305  3                  0x0057-0x005B
+ * CHACHAPOLY 2 0x0054-0x0056
+ * PLATFORM  2  0x0070-0x0072
+ *
+ * High-level module nr (3 bits - 0x0...-0x7...)
+ * Name      ID  Nr of Errors
+ * PEM       1   9
+ * PKCS#12   1   4 (Started from top)
+ * X509      2   20
+ * PKCS5     2   4 (Started from top)
+ * DHM       3   11
+ * PK        3   15 (Started from top)
+ * RSA       4   11
+ * ECP       4   10 (Started from top)
+ * MD        5   5
+ * HKDF      5   1 (Started from top)
+ * SSL       5   1 (Started from 0x5F00)
+ * CIPHER    6   8 (Started from 0x6080)
+ * SSL       6   24 (Started from top, plus 0x6000)
+ * SSL       7   32
+ *
+ * Module dependent error code (5 bits 0x.00.-0x.F8.)
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MBEDTLS_ERR_ERROR_GENERIC_ERROR       -0x0001  /**< Generic error */
+#define MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED -0x006E  /**< This is a bug in the library */
+
+/**
+ * \brief Translate a mbed TLS error code into a string representation,
+ *        Result is truncated if necessary and always includes a terminating
+ *        null byte.
+ *
+ * \param errnum    error code
+ * \param buffer    buffer to place representation in
+ * \param buflen    length of the buffer
+ */
+void mbedtls_strerror( int errnum, char *buffer, size_t buflen );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* error.h */

external/RSA PRX/RSA/mbedtls/gcm.h

@@ -0,0 +1,326 @@
+/**
+ * \file gcm.h
+ *
+ * \brief This file contains GCM definitions and functions.
+ *
+ * The Galois/Counter Mode (GCM) for 128-bit block ciphers is defined
+ * in <em>D. McGrew, J. Viega, The Galois/Counter Mode of Operation
+ * (GCM), Natl. Inst. Stand. Technol.</em>
+ *
+ * For more information on GCM, see <em>NIST SP 800-38D: Recommendation for
+ * Block Cipher Modes of Operation: Galois/Counter Mode (GCM) and GMAC</em>.
+ *
+ */
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_GCM_H
+#define MBEDTLS_GCM_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/cipher.h"
+
+#include <stdint.h>
+
+#define MBEDTLS_GCM_ENCRYPT     1
+#define MBEDTLS_GCM_DECRYPT     0
+
+#define MBEDTLS_ERR_GCM_AUTH_FAILED                       -0x0012  /**< Authenticated decryption failed. */
+
+/* MBEDTLS_ERR_GCM_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_GCM_HW_ACCEL_FAILED                   -0x0013  /**< GCM hardware accelerator failed. */
+
+#define MBEDTLS_ERR_GCM_BAD_INPUT                         -0x0014  /**< Bad input parameters to function. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_GCM_ALT)
+
+/**
+ * \brief          The GCM context structure.
+ */
+typedef struct mbedtls_gcm_context
+{
+    mbedtls_cipher_context_t cipher_ctx;  /*!< The cipher context used. */
+    uint64_t HL[16];                      /*!< Precalculated HTable low. */
+    uint64_t HH[16];                      /*!< Precalculated HTable high. */
+    uint64_t len;                         /*!< The total length of the encrypted data. */
+    uint64_t add_len;                     /*!< The total length of the additional data. */
+    unsigned char base_ectr[16];          /*!< The first ECTR for tag. */
+    unsigned char y[16];                  /*!< The Y working value. */
+    unsigned char buf[16];                /*!< The buf working value. */
+    int mode;                             /*!< The operation to perform:
+                                               #MBEDTLS_GCM_ENCRYPT or
+                                               #MBEDTLS_GCM_DECRYPT. */
+}
+mbedtls_gcm_context;
+
+#else  /* !MBEDTLS_GCM_ALT */
+#include "gcm_alt.h"
+#endif /* !MBEDTLS_GCM_ALT */
+
+/**
+ * \brief           This function initializes the specified GCM context,
+ *                  to make references valid, and prepares the context
+ *                  for mbedtls_gcm_setkey() or mbedtls_gcm_free().
+ *
+ *                  The function does not bind the GCM context to a particular
+ *                  cipher, nor set the key. For this purpose, use
+ *                  mbedtls_gcm_setkey().
+ *
+ * \param ctx       The GCM context to initialize. This must not be \c NULL.
+ */
+void mbedtls_gcm_init( mbedtls_gcm_context *ctx );
+
+/**
+ * \brief           This function associates a GCM context with a
+ *                  cipher algorithm and a key.
+ *
+ * \param ctx       The GCM context. This must be initialized.
+ * \param cipher    The 128-bit block cipher to use.
+ * \param key       The encryption key. This must be a readable buffer of at
+ *                  least \p keybits bits.
+ * \param keybits   The key size in bits. Valid options are:
+ *                  <ul><li>128 bits</li>
+ *                  <li>192 bits</li>
+ *                  <li>256 bits</li></ul>
+ *
+ * \return          \c 0 on success.
+ * \return          A cipher-specific error code on failure.
+ */
+int mbedtls_gcm_setkey( mbedtls_gcm_context *ctx,
+                        mbedtls_cipher_id_t cipher,
+                        const unsigned char *key,
+                        unsigned int keybits );
+
+/**
+ * \brief           This function performs GCM encryption or decryption of a buffer.
+ *
+ * \note            For encryption, the output buffer can be the same as the
+ *                  input buffer. For decryption, the output buffer cannot be
+ *                  the same as input buffer. If the buffers overlap, the output
+ *                  buffer must trail at least 8 Bytes behind the input buffer.
+ *
+ * \warning         When this function performs a decryption, it outputs the
+ *                  authentication tag and does not verify that the data is
+ *                  authentic. You should use this function to perform encryption
+ *                  only. For decryption, use mbedtls_gcm_auth_decrypt() instead.
+ *
+ * \param ctx       The GCM context to use for encryption or decryption. This
+ *                  must be initialized.
+ * \param mode      The operation to perform:
+ *                  - #MBEDTLS_GCM_ENCRYPT to perform authenticated encryption.
+ *                    The ciphertext is written to \p output and the
+ *                    authentication tag is written to \p tag.
+ *                  - #MBEDTLS_GCM_DECRYPT to perform decryption.
+ *                    The plaintext is written to \p output and the
+ *                    authentication tag is written to \p tag.
+ *                    Note that this mode is not recommended, because it does
+ *                    not verify the authenticity of the data. For this reason,
+ *                    you should use mbedtls_gcm_auth_decrypt() instead of
+ *                    calling this function in decryption mode.
+ * \param length    The length of the input data, which is equal to the length
+ *                  of the output data.
+ * \param iv        The initialization vector. This must be a readable buffer of
+ *                  at least \p iv_len Bytes.
+ * \param iv_len    The length of the IV.
+ * \param add       The buffer holding the additional data. This must be of at
+ *                  least that size in Bytes.
+ * \param add_len   The length of the additional data.
+ * \param input     The buffer holding the input data. If \p length is greater
+ *                  than zero, this must be a readable buffer of at least that
+ *                  size in Bytes.
+ * \param output    The buffer for holding the output data. If \p length is greater
+ *                  than zero, this must be a writable buffer of at least that
+ *                  size in Bytes.
+ * \param tag_len   The length of the tag to generate.
+ * \param tag       The buffer for holding the tag. This must be a readable
+ *                  buffer of at least \p tag_len Bytes.
+ *
+ * \return          \c 0 if the encryption or decryption was performed
+ *                  successfully. Note that in #MBEDTLS_GCM_DECRYPT mode,
+ *                  this does not indicate that the data is authentic.
+ * \return          #MBEDTLS_ERR_GCM_BAD_INPUT if the lengths or pointers are
+ *                  not valid or a cipher-specific error code if the encryption
+ *                  or decryption failed.
+ */
+int mbedtls_gcm_crypt_and_tag( mbedtls_gcm_context *ctx,
+                       int mode,
+                       size_t length,
+                       const unsigned char *iv,
+                       size_t iv_len,
+                       const unsigned char *add,
+                       size_t add_len,
+                       const unsigned char *input,
+                       unsigned char *output,
+                       size_t tag_len,
+                       unsigned char *tag );
+
+/**
+ * \brief           This function performs a GCM authenticated decryption of a
+ *                  buffer.
+ *
+ * \note            For decryption, the output buffer cannot be the same as
+ *                  input buffer. If the buffers overlap, the output buffer
+ *                  must trail at least 8 Bytes behind the input buffer.
+ *
+ * \param ctx       The GCM context. This must be initialized.
+ * \param length    The length of the ciphertext to decrypt, which is also
+ *                  the length of the decrypted plaintext.
+ * \param iv        The initialization vector. This must be a readable buffer
+ *                  of at least \p iv_len Bytes.
+ * \param iv_len    The length of the IV.
+ * \param add       The buffer holding the additional data. This must be of at
+ *                  least that size in Bytes.
+ * \param add_len   The length of the additional data.
+ * \param tag       The buffer holding the tag to verify. This must be a
+ *                  readable buffer of at least \p tag_len Bytes.
+ * \param tag_len   The length of the tag to verify.
+ * \param input     The buffer holding the ciphertext. If \p length is greater
+ *                  than zero, this must be a readable buffer of at least that
+ *                  size.
+ * \param output    The buffer for holding the decrypted plaintext. If \p length
+ *                  is greater than zero, this must be a writable buffer of at
+ *                  least that size.
+ *
+ * \return          \c 0 if successful and authenticated.
+ * \return          #MBEDTLS_ERR_GCM_AUTH_FAILED if the tag does not match.
+ * \return          #MBEDTLS_ERR_GCM_BAD_INPUT if the lengths or pointers are
+ *                  not valid or a cipher-specific error code if the decryption
+ *                  failed.
+ */
+int mbedtls_gcm_auth_decrypt( mbedtls_gcm_context *ctx,
+                      size_t length,
+                      const unsigned char *iv,
+                      size_t iv_len,
+                      const unsigned char *add,
+                      size_t add_len,
+                      const unsigned char *tag,
+                      size_t tag_len,
+                      const unsigned char *input,
+                      unsigned char *output );
+
+/**
+ * \brief           This function starts a GCM encryption or decryption
+ *                  operation.
+ *
+ * \param ctx       The GCM context. This must be initialized.
+ * \param mode      The operation to perform: #MBEDTLS_GCM_ENCRYPT or
+ *                  #MBEDTLS_GCM_DECRYPT.
+ * \param iv        The initialization vector. This must be a readable buffer of
+ *                  at least \p iv_len Bytes.
+ * \param iv_len    The length of the IV.
+ * \param add       The buffer holding the additional data, or \c NULL
+ *                  if \p add_len is \c 0.
+ * \param add_len   The length of the additional data. If \c 0,
+ *                  \p add may be \c NULL.
+ *
+ * \return          \c 0 on success.
+ */
+int mbedtls_gcm_starts( mbedtls_gcm_context *ctx,
+                int mode,
+                const unsigned char *iv,
+                size_t iv_len,
+                const unsigned char *add,
+                size_t add_len );
+
+/**
+ * \brief           This function feeds an input buffer into an ongoing GCM
+ *                  encryption or decryption operation.
+ *
+ *    `             The function expects input to be a multiple of 16
+ *                  Bytes. Only the last call before calling
+ *                  mbedtls_gcm_finish() can be less than 16 Bytes.
+ *
+ * \note            For decryption, the output buffer cannot be the same as
+ *                  input buffer. If the buffers overlap, the output buffer
+ *                  must trail at least 8 Bytes behind the input buffer.
+ *
+ * \param ctx       The GCM context. This must be initialized.
+ * \param length    The length of the input data. This must be a multiple of
+ *                  16 except in the last call before mbedtls_gcm_finish().
+ * \param input     The buffer holding the input data. If \p length is greater
+ *                  than zero, this must be a readable buffer of at least that
+ *                  size in Bytes.
+ * \param output    The buffer for holding the output data. If \p length is
+ *                  greater than zero, this must be a writable buffer of at
+ *                  least that size in Bytes.
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_GCM_BAD_INPUT on failure.
+ */
+int mbedtls_gcm_update( mbedtls_gcm_context *ctx,
+                size_t length,
+                const unsigned char *input,
+                unsigned char *output );
+
+/**
+ * \brief           This function finishes the GCM operation and generates
+ *                  the authentication tag.
+ *
+ *                  It wraps up the GCM stream, and generates the
+ *                  tag. The tag can have a maximum length of 16 Bytes.
+ *
+ * \param ctx       The GCM context. This must be initialized.
+ * \param tag       The buffer for holding the tag. This must be a readable
+ *                  buffer of at least \p tag_len Bytes.
+ * \param tag_len   The length of the tag to generate. This must be at least
+ *                  four.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_GCM_BAD_INPUT on failure.
+ */
+int mbedtls_gcm_finish( mbedtls_gcm_context *ctx,
+                unsigned char *tag,
+                size_t tag_len );
+
+/**
+ * \brief           This function clears a GCM context and the underlying
+ *                  cipher sub-context.
+ *
+ * \param ctx       The GCM context to clear. If this is \c NULL, the call has
+ *                  no effect. Otherwise, this must be initialized.
+ */
+void mbedtls_gcm_free( mbedtls_gcm_context *ctx );
+
+#if defined(MBEDTLS_SELF_TEST)
+
+/**
+ * \brief          The GCM checkup routine.
+ *
+ * \return         \c 0 on success.
+ * \return         \c 1 on failure.
+ */
+int mbedtls_gcm_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* gcm.h */

external/RSA PRX/RSA/mbedtls/havege.h

@@ -0,0 +1,82 @@
+/**
+ * \file havege.h
+ *
+ * \brief HAVEGE: HArdware Volatile Entropy Gathering and Expansion
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_HAVEGE_H
+#define MBEDTLS_HAVEGE_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+#include <stdint.h>
+
+#define MBEDTLS_HAVEGE_COLLECT_SIZE 1024
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief          HAVEGE state structure
+ */
+typedef struct mbedtls_havege_state
+{
+    uint32_t PT1, PT2, offset[2];
+    uint32_t pool[MBEDTLS_HAVEGE_COLLECT_SIZE];
+    uint32_t WALK[8192];
+}
+mbedtls_havege_state;
+
+/**
+ * \brief          HAVEGE initialization
+ *
+ * \param hs       HAVEGE state to be initialized
+ */
+void mbedtls_havege_init( mbedtls_havege_state *hs );
+
+/**
+ * \brief          Clear HAVEGE state
+ *
+ * \param hs       HAVEGE state to be cleared
+ */
+void mbedtls_havege_free( mbedtls_havege_state *hs );
+
+/**
+ * \brief          HAVEGE rand function
+ *
+ * \param p_rng    A HAVEGE state
+ * \param output   Buffer to fill
+ * \param len      Length of buffer
+ *
+ * \return         0
+ */
+int mbedtls_havege_random( void *p_rng, unsigned char *output, size_t len );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* havege.h */

external/RSA PRX/RSA/mbedtls/hkdf.h

@@ -0,0 +1,141 @@
+/**
+ * \file hkdf.h
+ *
+ * \brief   This file contains the HKDF interface.
+ *
+ *          The HMAC-based Extract-and-Expand Key Derivation Function (HKDF) is
+ *          specified by RFC 5869.
+ */
+/*
+ *  Copyright (C) 2018-2019, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_HKDF_H
+#define MBEDTLS_HKDF_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/md.h"
+
+/**
+ *  \name HKDF Error codes
+ *  \{
+ */
+#define MBEDTLS_ERR_HKDF_BAD_INPUT_DATA  -0x5F80  /**< Bad input parameters to function. */
+/* \} name */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ *  \brief  This is the HMAC-based Extract-and-Expand Key Derivation Function
+ *          (HKDF).
+ *
+ *  \param  md        A hash function; md.size denotes the length of the hash
+ *                    function output in bytes.
+ *  \param  salt      An optional salt value (a non-secret random value);
+ *                    if the salt is not provided, a string of all zeros of
+ *                    md.size length is used as the salt.
+ *  \param  salt_len  The length in bytes of the optional \p salt.
+ *  \param  ikm       The input keying material.
+ *  \param  ikm_len   The length in bytes of \p ikm.
+ *  \param  info      An optional context and application specific information
+ *                    string. This can be a zero-length string.
+ *  \param  info_len  The length of \p info in bytes.
+ *  \param  okm       The output keying material of \p okm_len bytes.
+ *  \param  okm_len   The length of the output keying material in bytes. This
+ *                    must be less than or equal to 255 * md.size bytes.
+ *
+ *  \return 0 on success.
+ *  \return #MBEDTLS_ERR_HKDF_BAD_INPUT_DATA when the parameters are invalid.
+ *  \return An MBEDTLS_ERR_MD_* error for errors returned from the underlying
+ *          MD layer.
+ */
+int mbedtls_hkdf( const mbedtls_md_info_t *md, const unsigned char *salt,
+                  size_t salt_len, const unsigned char *ikm, size_t ikm_len,
+                  const unsigned char *info, size_t info_len,
+                  unsigned char *okm, size_t okm_len );
+
+/**
+ *  \brief  Take the input keying material \p ikm and extract from it a
+ *          fixed-length pseudorandom key \p prk.
+ *
+ *  \warning    This function should only be used if the security of it has been
+ *              studied and established in that particular context (eg. TLS 1.3
+ *              key schedule). For standard HKDF security guarantees use
+ *              \c mbedtls_hkdf instead.
+ *
+ *  \param       md        A hash function; md.size denotes the length of the
+ *                         hash function output in bytes.
+ *  \param       salt      An optional salt value (a non-secret random value);
+ *                         if the salt is not provided, a string of all zeros
+ *                         of md.size length is used as the salt.
+ *  \param       salt_len  The length in bytes of the optional \p salt.
+ *  \param       ikm       The input keying material.
+ *  \param       ikm_len   The length in bytes of \p ikm.
+ *  \param[out]  prk       A pseudorandom key of at least md.size bytes.
+ *
+ *  \return 0 on success.
+ *  \return #MBEDTLS_ERR_HKDF_BAD_INPUT_DATA when the parameters are invalid.
+ *  \return An MBEDTLS_ERR_MD_* error for errors returned from the underlying
+ *          MD layer.
+ */
+int mbedtls_hkdf_extract( const mbedtls_md_info_t *md,
+                          const unsigned char *salt, size_t salt_len,
+                          const unsigned char *ikm, size_t ikm_len,
+                          unsigned char *prk );
+
+/**
+ *  \brief  Expand the supplied \p prk into several additional pseudorandom
+ *          keys, which is the output of the HKDF.
+ *
+ *  \warning    This function should only be used if the security of it has been
+ *              studied and established in that particular context (eg. TLS 1.3
+ *              key schedule). For standard HKDF security guarantees use
+ *              \c mbedtls_hkdf instead.
+ *
+ *  \param  md        A hash function; md.size denotes the length of the hash
+ *                    function output in bytes.
+ *  \param  prk       A pseudorandom key of at least md.size bytes. \p prk is
+ *                    usually the output from the HKDF extract step.
+ *  \param  prk_len   The length in bytes of \p prk.
+ *  \param  info      An optional context and application specific information
+ *                    string. This can be a zero-length string.
+ *  \param  info_len  The length of \p info in bytes.
+ *  \param  okm       The output keying material of \p okm_len bytes.
+ *  \param  okm_len   The length of the output keying material in bytes. This
+ *                    must be less than or equal to 255 * md.size bytes.
+ *
+ *  \return 0 on success.
+ *  \return #MBEDTLS_ERR_HKDF_BAD_INPUT_DATA when the parameters are invalid.
+ *  \return An MBEDTLS_ERR_MD_* error for errors returned from the underlying
+ *          MD layer.
+ */
+int mbedtls_hkdf_expand( const mbedtls_md_info_t *md, const unsigned char *prk,
+                         size_t prk_len, const unsigned char *info,
+                         size_t info_len, unsigned char *okm, size_t okm_len );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* hkdf.h */

external/RSA PRX/RSA/mbedtls/hmac_drbg.h

@@ -0,0 +1,415 @@
+/**
+ * \file hmac_drbg.h
+ *
+ * \brief The HMAC_DRBG pseudorandom generator.
+ *
+ * This module implements the HMAC_DRBG pseudorandom generator described
+ * in <em>NIST SP 800-90A: Recommendation for Random Number Generation Using
+ * Deterministic Random Bit Generators</em>.
+ */
+/*
+ *  Copyright (C) 2006-2019, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_HMAC_DRBG_H
+#define MBEDTLS_HMAC_DRBG_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/md.h"
+
+#if defined(MBEDTLS_THREADING_C)
+#include "mbedtls/threading.h"
+#endif
+
+/*
+ * Error codes
+ */
+#define MBEDTLS_ERR_HMAC_DRBG_REQUEST_TOO_BIG              -0x0003  /**< Too many random requested in single call. */
+#define MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG                -0x0005  /**< Input too large (Entropy + additional). */
+#define MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR                -0x0007  /**< Read/write error in file. */
+#define MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED        -0x0009  /**< The entropy source failed. */
+
+/**
+ * \name SECTION: Module settings
+ *
+ * The configuration options you can set for this module are in this section.
+ * Either change them in config.h or define them on the compiler command line.
+ * \{
+ */
+
+#if !defined(MBEDTLS_HMAC_DRBG_RESEED_INTERVAL)
+#define MBEDTLS_HMAC_DRBG_RESEED_INTERVAL   10000   /**< Interval before reseed is performed by default */
+#endif
+
+#if !defined(MBEDTLS_HMAC_DRBG_MAX_INPUT)
+#define MBEDTLS_HMAC_DRBG_MAX_INPUT         256     /**< Maximum number of additional input bytes */
+#endif
+
+#if !defined(MBEDTLS_HMAC_DRBG_MAX_REQUEST)
+#define MBEDTLS_HMAC_DRBG_MAX_REQUEST       1024    /**< Maximum number of requested bytes per call */
+#endif
+
+#if !defined(MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT)
+#define MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT    384     /**< Maximum size of (re)seed buffer */
+#endif
+
+/* \} name SECTION: Module settings */
+
+#define MBEDTLS_HMAC_DRBG_PR_OFF   0   /**< No prediction resistance       */
+#define MBEDTLS_HMAC_DRBG_PR_ON    1   /**< Prediction resistance enabled  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * HMAC_DRBG context.
+ */
+typedef struct mbedtls_hmac_drbg_context
+{
+    /* Working state: the key K is not stored explicitly,
+     * but is implied by the HMAC context */
+    mbedtls_md_context_t md_ctx;                    /*!< HMAC context (inc. K)  */
+    unsigned char V[MBEDTLS_MD_MAX_SIZE];  /*!< V in the spec          */
+    int reseed_counter;                     /*!< reseed counter         */
+
+    /* Administrative state */
+    size_t entropy_len;         /*!< entropy bytes grabbed on each (re)seed */
+    int prediction_resistance;  /*!< enable prediction resistance (Automatic
+                                     reseed before every random generation) */
+    int reseed_interval;        /*!< reseed interval   */
+
+    /* Callbacks */
+    int (*f_entropy)(void *, unsigned char *, size_t); /*!< entropy function */
+    void *p_entropy;            /*!< context for the entropy function        */
+
+#if defined(MBEDTLS_THREADING_C)
+    mbedtls_threading_mutex_t mutex;
+#endif
+} mbedtls_hmac_drbg_context;
+
+/**
+ * \brief               HMAC_DRBG context initialization.
+ *
+ * This function makes the context ready for mbedtls_hmac_drbg_seed(),
+ * mbedtls_hmac_drbg_seed_buf() or mbedtls_hmac_drbg_free().
+ *
+ * \param ctx           HMAC_DRBG context to be initialized.
+ */
+void mbedtls_hmac_drbg_init( mbedtls_hmac_drbg_context *ctx );
+
+/**
+ * \brief               HMAC_DRBG initial seeding.
+ *
+ * Set the initial seed and set up the entropy source for future reseeds.
+ *
+ * A typical choice for the \p f_entropy and \p p_entropy parameters is
+ * to use the entropy module:
+ * - \p f_entropy is mbedtls_entropy_func();
+ * - \p p_entropy is an instance of ::mbedtls_entropy_context initialized
+ *   with mbedtls_entropy_init() (which registers the platform's default
+ *   entropy sources).
+ *
+ * You can provide a personalization string in addition to the
+ * entropy source, to make this instantiation as unique as possible.
+ *
+ * \note                By default, the security strength as defined by NIST is:
+ *                      - 128 bits if \p md_info is SHA-1;
+ *                      - 192 bits if \p md_info is SHA-224;
+ *                      - 256 bits if \p md_info is SHA-256, SHA-384 or SHA-512.
+ *                      Note that SHA-256 is just as efficient as SHA-224.
+ *                      The security strength can be reduced if a smaller
+ *                      entropy length is set with
+ *                      mbedtls_hmac_drbg_set_entropy_len().
+ *
+ * \note                The default entropy length is the security strength
+ *                      (converted from bits to bytes). You can override
+ *                      it by calling mbedtls_hmac_drbg_set_entropy_len().
+ *
+ * \note                During the initial seeding, this function calls
+ *                      the entropy source to obtain a nonce
+ *                      whose length is half the entropy length.
+ *
+ * \param ctx           HMAC_DRBG context to be seeded.
+ * \param md_info       MD algorithm to use for HMAC_DRBG.
+ * \param f_entropy     The entropy callback, taking as arguments the
+ *                      \p p_entropy context, the buffer to fill, and the
+ *                      length of the buffer.
+ *                      \p f_entropy is always called with a length that is
+ *                      less than or equal to the entropy length.
+ * \param p_entropy     The entropy context to pass to \p f_entropy.
+ * \param custom        The personalization string.
+ *                      This can be \c NULL, in which case the personalization
+ *                      string is empty regardless of the value of \p len.
+ * \param len           The length of the personalization string.
+ *                      This must be at most #MBEDTLS_HMAC_DRBG_MAX_INPUT
+ *                      and also at most
+ *                      #MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT - \p entropy_len * 3 / 2
+ *                      where \p entropy_len is the entropy length
+ *                      described above.
+ *
+ * \return              \c 0 if successful.
+ * \return              #MBEDTLS_ERR_MD_BAD_INPUT_DATA if \p md_info is
+ *                      invalid.
+ * \return              #MBEDTLS_ERR_MD_ALLOC_FAILED if there was not enough
+ *                      memory to allocate context data.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED
+ *                      if the call to \p f_entropy failed.
+ */
+int mbedtls_hmac_drbg_seed( mbedtls_hmac_drbg_context *ctx,
+                    const mbedtls_md_info_t * md_info,
+                    int (*f_entropy)(void *, unsigned char *, size_t),
+                    void *p_entropy,
+                    const unsigned char *custom,
+                    size_t len );
+
+/**
+ * \brief               Initilisation of simpified HMAC_DRBG (never reseeds).
+ *
+ * This function is meant for use in algorithms that need a pseudorandom
+ * input such as deterministic ECDSA.
+ *
+ * \param ctx           HMAC_DRBG context to be initialised.
+ * \param md_info       MD algorithm to use for HMAC_DRBG.
+ * \param data          Concatenation of the initial entropy string and
+ *                      the additional data.
+ * \param data_len      Length of \p data in bytes.
+ *
+ * \return              \c 0 if successful. or
+ * \return              #MBEDTLS_ERR_MD_BAD_INPUT_DATA if \p md_info is
+ *                      invalid.
+ * \return              #MBEDTLS_ERR_MD_ALLOC_FAILED if there was not enough
+ *                      memory to allocate context data.
+ */
+int mbedtls_hmac_drbg_seed_buf( mbedtls_hmac_drbg_context *ctx,
+                        const mbedtls_md_info_t * md_info,
+                        const unsigned char *data, size_t data_len );
+
+/**
+ * \brief               This function turns prediction resistance on or off.
+ *                      The default value is off.
+ *
+ * \note                If enabled, entropy is gathered at the beginning of
+ *                      every call to mbedtls_hmac_drbg_random_with_add()
+ *                      or mbedtls_hmac_drbg_random().
+ *                      Only use this if your entropy source has sufficient
+ *                      throughput.
+ *
+ * \param ctx           The HMAC_DRBG context.
+ * \param resistance    #MBEDTLS_HMAC_DRBG_PR_ON or #MBEDTLS_HMAC_DRBG_PR_OFF.
+ */
+void mbedtls_hmac_drbg_set_prediction_resistance( mbedtls_hmac_drbg_context *ctx,
+                                          int resistance );
+
+/**
+ * \brief               This function sets the amount of entropy grabbed on each
+ *                      seed or reseed.
+ *
+ * See the documentation of mbedtls_hmac_drbg_seed() for the default value.
+ *
+ * \param ctx           The HMAC_DRBG context.
+ * \param len           The amount of entropy to grab, in bytes.
+ */
+void mbedtls_hmac_drbg_set_entropy_len( mbedtls_hmac_drbg_context *ctx,
+                                size_t len );
+
+/**
+ * \brief               Set the reseed interval.
+ *
+ * The reseed interval is the number of calls to mbedtls_hmac_drbg_random()
+ * or mbedtls_hmac_drbg_random_with_add() after which the entropy function
+ * is called again.
+ *
+ * The default value is #MBEDTLS_HMAC_DRBG_RESEED_INTERVAL.
+ *
+ * \param ctx           The HMAC_DRBG context.
+ * \param interval      The reseed interval.
+ */
+void mbedtls_hmac_drbg_set_reseed_interval( mbedtls_hmac_drbg_context *ctx,
+                                    int interval );
+
+/**
+ * \brief               This function updates the state of the HMAC_DRBG context.
+ *
+ * \param ctx           The HMAC_DRBG context.
+ * \param additional    The data to update the state with.
+ *                      If this is \c NULL, there is no additional data.
+ * \param add_len       Length of \p additional in bytes.
+ *                      Unused if \p additional is \c NULL.
+ *
+ * \return              \c 0 on success, or an error from the underlying
+ *                      hash calculation.
+ */
+int mbedtls_hmac_drbg_update_ret( mbedtls_hmac_drbg_context *ctx,
+                       const unsigned char *additional, size_t add_len );
+
+/**
+ * \brief               This function reseeds the HMAC_DRBG context, that is
+ *                      extracts data from the entropy source.
+ *
+ * \param ctx           The HMAC_DRBG context.
+ * \param additional    Additional data to add to the state.
+ *                      If this is \c NULL, there is no additional data
+ *                      and \p len should be \c 0.
+ * \param len           The length of the additional data.
+ *                      This must be at most #MBEDTLS_HMAC_DRBG_MAX_INPUT
+ *                      and also at most
+ *                      #MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT - \p entropy_len
+ *                      where \p entropy_len is the entropy length
+ *                      (see mbedtls_hmac_drbg_set_entropy_len()).
+ *
+ * \return              \c 0 if successful.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED
+ *                      if a call to the entropy function failed.
+ */
+int mbedtls_hmac_drbg_reseed( mbedtls_hmac_drbg_context *ctx,
+                      const unsigned char *additional, size_t len );
+
+/**
+ * \brief   This function updates an HMAC_DRBG instance with additional
+ *          data and uses it to generate random data.
+ *
+ * This function automatically reseeds if the reseed counter is exceeded
+ * or prediction resistance is enabled.
+ *
+ * \param p_rng         The HMAC_DRBG context. This must be a pointer to a
+ *                      #mbedtls_hmac_drbg_context structure.
+ * \param output        The buffer to fill.
+ * \param output_len    The length of the buffer in bytes.
+ *                      This must be at most #MBEDTLS_HMAC_DRBG_MAX_REQUEST.
+ * \param additional    Additional data to update with.
+ *                      If this is \c NULL, there is no additional data
+ *                      and \p add_len should be \c 0.
+ * \param add_len       The length of the additional data.
+ *                      This must be at most #MBEDTLS_HMAC_DRBG_MAX_INPUT.
+ *
+ * \return              \c 0 if successful.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED
+ *                      if a call to the entropy source failed.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_REQUEST_TOO_BIG if
+ *                      \p output_len > #MBEDTLS_HMAC_DRBG_MAX_REQUEST.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG if
+ *                      \p add_len > #MBEDTLS_HMAC_DRBG_MAX_INPUT.
+ */
+int mbedtls_hmac_drbg_random_with_add( void *p_rng,
+                               unsigned char *output, size_t output_len,
+                               const unsigned char *additional,
+                               size_t add_len );
+
+/**
+ * \brief   This function uses HMAC_DRBG to generate random data.
+ *
+ * This function automatically reseeds if the reseed counter is exceeded
+ * or prediction resistance is enabled.
+ *
+ * \param p_rng         The HMAC_DRBG context. This must be a pointer to a
+ *                      #mbedtls_hmac_drbg_context structure.
+ * \param output        The buffer to fill.
+ * \param out_len       The length of the buffer in bytes.
+ *                      This must be at most #MBEDTLS_HMAC_DRBG_MAX_REQUEST.
+ *
+ * \return              \c 0 if successful.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED
+ *                      if a call to the entropy source failed.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_REQUEST_TOO_BIG if
+ *                      \p out_len > #MBEDTLS_HMAC_DRBG_MAX_REQUEST.
+ */
+int mbedtls_hmac_drbg_random( void *p_rng, unsigned char *output, size_t out_len );
+
+/**
+ * \brief               Free an HMAC_DRBG context
+ *
+ * \param ctx           The HMAC_DRBG context to free.
+ */
+void mbedtls_hmac_drbg_free( mbedtls_hmac_drbg_context *ctx );
+
+#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief               This function updates the state of the HMAC_DRBG context.
+ *
+ * \deprecated          Superseded by mbedtls_hmac_drbg_update_ret()
+ *                      in 2.16.0.
+ *
+ * \param ctx           The HMAC_DRBG context.
+ * \param additional    The data to update the state with.
+ *                      If this is \c NULL, there is no additional data.
+ * \param add_len       Length of \p additional in bytes.
+ *                      Unused if \p additional is \c NULL.
+ */
+MBEDTLS_DEPRECATED void mbedtls_hmac_drbg_update(
+    mbedtls_hmac_drbg_context *ctx,
+    const unsigned char *additional, size_t add_len );
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
+#if defined(MBEDTLS_FS_IO)
+/**
+ * \brief               This function writes a seed file.
+ *
+ * \param ctx           The HMAC_DRBG context.
+ * \param path          The name of the file.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR on file error.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED on reseed
+ *                      failure.
+ */
+int mbedtls_hmac_drbg_write_seed_file( mbedtls_hmac_drbg_context *ctx, const char *path );
+
+/**
+ * \brief               This function reads and updates a seed file. The seed
+ *                      is added to this instance.
+ *
+ * \param ctx           The HMAC_DRBG context.
+ * \param path          The name of the file.
+ *
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR on file error.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED on
+ *                      reseed failure.
+ * \return              #MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG if the existing
+ *                      seed file is too large.
+ */
+int mbedtls_hmac_drbg_update_seed_file( mbedtls_hmac_drbg_context *ctx, const char *path );
+#endif /* MBEDTLS_FS_IO */
+
+
+#if defined(MBEDTLS_SELF_TEST)
+/**
+ * \brief               The HMAC_DRBG Checkup routine.
+ *
+ * \return              \c 0 if successful.
+ * \return              \c 1 if the test failed.
+ */
+int mbedtls_hmac_drbg_self_test( int verbose );
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* hmac_drbg.h */

external/RSA PRX/RSA/mbedtls/md.h

@@ -0,0 +1,474 @@
+ /**
+ * \file md.h
+ *
+ * \brief This file contains the generic message-digest wrapper.
+ *
+ * \author Adriaan de Jong <[email protected]>
+ */
+/*
+ *  Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_MD_H
+#define MBEDTLS_MD_H
+
+#include <stddef.h>
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#define MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE                -0x5080  /**< The selected feature is not available. */
+#define MBEDTLS_ERR_MD_BAD_INPUT_DATA                     -0x5100  /**< Bad input parameters to function. */
+#define MBEDTLS_ERR_MD_ALLOC_FAILED                       -0x5180  /**< Failed to allocate memory. */
+#define MBEDTLS_ERR_MD_FILE_IO_ERROR                      -0x5200  /**< Opening or reading of file failed. */
+
+/* MBEDTLS_ERR_MD_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_MD_HW_ACCEL_FAILED                    -0x5280  /**< MD hardware accelerator failed. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief     Supported message digests.
+ *
+ * \warning   MD2, MD4, MD5 and SHA-1 are considered weak message digests and
+ *            their use constitutes a security risk. We recommend considering
+ *            stronger message digests instead.
+ *
+ */
+typedef enum {
+    MBEDTLS_MD_NONE=0,    /**< None. */
+    MBEDTLS_MD_MD2,       /**< The MD2 message digest. */
+    MBEDTLS_MD_MD4,       /**< The MD4 message digest. */
+    MBEDTLS_MD_MD5,       /**< The MD5 message digest. */
+    MBEDTLS_MD_SHA1,      /**< The SHA-1 message digest. */
+    MBEDTLS_MD_SHA224,    /**< The SHA-224 message digest. */
+    MBEDTLS_MD_SHA256,    /**< The SHA-256 message digest. */
+    MBEDTLS_MD_SHA384,    /**< The SHA-384 message digest. */
+    MBEDTLS_MD_SHA512,    /**< The SHA-512 message digest. */
+    MBEDTLS_MD_RIPEMD160, /**< The RIPEMD-160 message digest. */
+} mbedtls_md_type_t;
+
+#if defined(MBEDTLS_SHA512_C)
+#define MBEDTLS_MD_MAX_SIZE         64  /* longest known is SHA512 */
+#else
+#define MBEDTLS_MD_MAX_SIZE         32  /* longest known is SHA256 or less */
+#endif
+
+#if defined(MBEDTLS_SHA512_C)
+#define MBEDTLS_MD_MAX_BLOCK_SIZE         128
+#else
+#define MBEDTLS_MD_MAX_BLOCK_SIZE         64
+#endif
+
+/**
+ * Opaque struct defined in md_internal.h.
+ */
+typedef struct mbedtls_md_info_t mbedtls_md_info_t;
+
+/**
+ * The generic message-digest context.
+ */
+typedef struct mbedtls_md_context_t
+{
+    /** Information about the associated message digest. */
+    const mbedtls_md_info_t *md_info;
+
+    /** The digest-specific context. */
+    void *md_ctx;
+
+    /** The HMAC part of the context. */
+    void *hmac_ctx;
+} mbedtls_md_context_t;
+
+/**
+ * \brief           This function returns the list of digests supported by the
+ *                  generic digest module.
+ *
+ * \return          A statically allocated array of digests. Each element
+ *                  in the returned list is an integer belonging to the
+ *                  message-digest enumeration #mbedtls_md_type_t.
+ *                  The last entry is 0.
+ */
+const int *mbedtls_md_list( void );
+
+/**
+ * \brief           This function returns the message-digest information
+ *                  associated with the given digest name.
+ *
+ * \param md_name   The name of the digest to search for.
+ *
+ * \return          The message-digest information associated with \p md_name.
+ * \return          NULL if the associated message-digest information is not found.
+ */
+const mbedtls_md_info_t *mbedtls_md_info_from_string( const char *md_name );
+
+/**
+ * \brief           This function returns the message-digest information
+ *                  associated with the given digest type.
+ *
+ * \param md_type   The type of digest to search for.
+ *
+ * \return          The message-digest information associated with \p md_type.
+ * \return          NULL if the associated message-digest information is not found.
+ */
+const mbedtls_md_info_t *mbedtls_md_info_from_type( mbedtls_md_type_t md_type );
+
+/**
+ * \brief           This function initializes a message-digest context without
+ *                  binding it to a particular message-digest algorithm.
+ *
+ *                  This function should always be called first. It prepares the
+ *                  context for mbedtls_md_setup() for binding it to a
+ *                  message-digest algorithm.
+ */
+void mbedtls_md_init( mbedtls_md_context_t *ctx );
+
+/**
+ * \brief           This function clears the internal structure of \p ctx and
+ *                  frees any embedded internal structure, but does not free
+ *                  \p ctx itself.
+ *
+ *                  If you have called mbedtls_md_setup() on \p ctx, you must
+ *                  call mbedtls_md_free() when you are no longer using the
+ *                  context.
+ *                  Calling this function if you have previously
+ *                  called mbedtls_md_init() and nothing else is optional.
+ *                  You must not call this function if you have not called
+ *                  mbedtls_md_init().
+ */
+void mbedtls_md_free( mbedtls_md_context_t *ctx );
+
+#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief           This function selects the message digest algorithm to use,
+ *                  and allocates internal structures.
+ *
+ *                  It should be called after mbedtls_md_init() or mbedtls_md_free().
+ *                  Makes it necessary to call mbedtls_md_free() later.
+ *
+ * \deprecated      Superseded by mbedtls_md_setup() in 2.0.0
+ *
+ * \param ctx       The context to set up.
+ * \param md_info   The information structure of the message-digest algorithm
+ *                  to use.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                  failure.
+ * \return          #MBEDTLS_ERR_MD_ALLOC_FAILED on memory-allocation failure.
+ */
+int mbedtls_md_init_ctx( mbedtls_md_context_t *ctx, const mbedtls_md_info_t *md_info ) MBEDTLS_DEPRECATED;
+#undef MBEDTLS_DEPRECATED
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
+
+/**
+ * \brief           This function selects the message digest algorithm to use,
+ *                  and allocates internal structures.
+ *
+ *                  It should be called after mbedtls_md_init() or
+ *                  mbedtls_md_free(). Makes it necessary to call
+ *                  mbedtls_md_free() later.
+ *
+ * \param ctx       The context to set up.
+ * \param md_info   The information structure of the message-digest algorithm
+ *                  to use.
+ * \param hmac      Defines if HMAC is used. 0: HMAC is not used (saves some memory),
+ *                  or non-zero: HMAC is used with this context.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                  failure.
+ * \return          #MBEDTLS_ERR_MD_ALLOC_FAILED on memory-allocation failure.
+ */
+int mbedtls_md_setup( mbedtls_md_context_t *ctx, const mbedtls_md_info_t *md_info, int hmac );
+
+/**
+ * \brief           This function clones the state of an message-digest
+ *                  context.
+ *
+ * \note            You must call mbedtls_md_setup() on \c dst before calling
+ *                  this function.
+ *
+ * \note            The two contexts must have the same type,
+ *                  for example, both are SHA-256.
+ *
+ * \warning         This function clones the message-digest state, not the
+ *                  HMAC state.
+ *
+ * \param dst       The destination context.
+ * \param src       The context to be cloned.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification failure.
+ */
+int mbedtls_md_clone( mbedtls_md_context_t *dst,
+                      const mbedtls_md_context_t *src );
+
+/**
+ * \brief           This function extracts the message-digest size from the
+ *                  message-digest information structure.
+ *
+ * \param md_info   The information structure of the message-digest algorithm
+ *                  to use.
+ *
+ * \return          The size of the message-digest output in Bytes.
+ */
+unsigned char mbedtls_md_get_size( const mbedtls_md_info_t *md_info );
+
+/**
+ * \brief           This function extracts the message-digest type from the
+ *                  message-digest information structure.
+ *
+ * \param md_info   The information structure of the message-digest algorithm
+ *                  to use.
+ *
+ * \return          The type of the message digest.
+ */
+mbedtls_md_type_t mbedtls_md_get_type( const mbedtls_md_info_t *md_info );
+
+/**
+ * \brief           This function extracts the message-digest name from the
+ *                  message-digest information structure.
+ *
+ * \param md_info   The information structure of the message-digest algorithm
+ *                  to use.
+ *
+ * \return          The name of the message digest.
+ */
+const char *mbedtls_md_get_name( const mbedtls_md_info_t *md_info );
+
+/**
+ * \brief           This function starts a message-digest computation.
+ *
+ *                  You must call this function after setting up the context
+ *                  with mbedtls_md_setup(), and before passing data with
+ *                  mbedtls_md_update().
+ *
+ * \param ctx       The generic message-digest context.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                  failure.
+ */
+int mbedtls_md_starts( mbedtls_md_context_t *ctx );
+
+/**
+ * \brief           This function feeds an input buffer into an ongoing
+ *                  message-digest computation.
+ *
+ *                  You must call mbedtls_md_starts() before calling this
+ *                  function. You may call this function multiple times.
+ *                  Afterwards, call mbedtls_md_finish().
+ *
+ * \param ctx       The generic message-digest context.
+ * \param input     The buffer holding the input data.
+ * \param ilen      The length of the input data.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                  failure.
+ */
+int mbedtls_md_update( mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen );
+
+/**
+ * \brief           This function finishes the digest operation,
+ *                  and writes the result to the output buffer.
+ *
+ *                  Call this function after a call to mbedtls_md_starts(),
+ *                  followed by any number of calls to mbedtls_md_update().
+ *                  Afterwards, you may either clear the context with
+ *                  mbedtls_md_free(), or call mbedtls_md_starts() to reuse
+ *                  the context for another digest operation with the same
+ *                  algorithm.
+ *
+ * \param ctx       The generic message-digest context.
+ * \param output    The buffer for the generic message-digest checksum result.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                  failure.
+ */
+int mbedtls_md_finish( mbedtls_md_context_t *ctx, unsigned char *output );
+
+/**
+ * \brief          This function calculates the message-digest of a buffer,
+ *                 with respect to a configurable message-digest algorithm
+ *                 in a single call.
+ *
+ *                 The result is calculated as
+ *                 Output = message_digest(input buffer).
+ *
+ * \param md_info  The information structure of the message-digest algorithm
+ *                 to use.
+ * \param input    The buffer holding the data.
+ * \param ilen     The length of the input data.
+ * \param output   The generic message-digest checksum result.
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                 failure.
+ */
+int mbedtls_md( const mbedtls_md_info_t *md_info, const unsigned char *input, size_t ilen,
+        unsigned char *output );
+
+#if defined(MBEDTLS_FS_IO)
+/**
+ * \brief          This function calculates the message-digest checksum
+ *                 result of the contents of the provided file.
+ *
+ *                 The result is calculated as
+ *                 Output = message_digest(file contents).
+ *
+ * \param md_info  The information structure of the message-digest algorithm
+ *                 to use.
+ * \param path     The input file name.
+ * \param output   The generic message-digest checksum result.
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_MD_FILE_IO_ERROR on an I/O error accessing
+ *                 the file pointed by \p path.
+ * \return         #MBEDTLS_ERR_MD_BAD_INPUT_DATA if \p md_info was NULL.
+ */
+int mbedtls_md_file( const mbedtls_md_info_t *md_info, const char *path,
+                     unsigned char *output );
+#endif /* MBEDTLS_FS_IO */
+
+/**
+ * \brief           This function sets the HMAC key and prepares to
+ *                  authenticate a new message.
+ *
+ *                  Call this function after mbedtls_md_setup(), to use
+ *                  the MD context for an HMAC calculation, then call
+ *                  mbedtls_md_hmac_update() to provide the input data, and
+ *                  mbedtls_md_hmac_finish() to get the HMAC value.
+ *
+ * \param ctx       The message digest context containing an embedded HMAC
+ *                  context.
+ * \param key       The HMAC secret key.
+ * \param keylen    The length of the HMAC key in Bytes.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                  failure.
+ */
+int mbedtls_md_hmac_starts( mbedtls_md_context_t *ctx, const unsigned char *key,
+                    size_t keylen );
+
+/**
+ * \brief           This function feeds an input buffer into an ongoing HMAC
+ *                  computation.
+ *
+ *                  Call mbedtls_md_hmac_starts() or mbedtls_md_hmac_reset()
+ *                  before calling this function.
+ *                  You may call this function multiple times to pass the
+ *                  input piecewise.
+ *                  Afterwards, call mbedtls_md_hmac_finish().
+ *
+ * \param ctx       The message digest context containing an embedded HMAC
+ *                  context.
+ * \param input     The buffer holding the input data.
+ * \param ilen      The length of the input data.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                  failure.
+ */
+int mbedtls_md_hmac_update( mbedtls_md_context_t *ctx, const unsigned char *input,
+                    size_t ilen );
+
+/**
+ * \brief           This function finishes the HMAC operation, and writes
+ *                  the result to the output buffer.
+ *
+ *                  Call this function after mbedtls_md_hmac_starts() and
+ *                  mbedtls_md_hmac_update() to get the HMAC value. Afterwards
+ *                  you may either call mbedtls_md_free() to clear the context,
+ *                  or call mbedtls_md_hmac_reset() to reuse the context with
+ *                  the same HMAC key.
+ *
+ * \param ctx       The message digest context containing an embedded HMAC
+ *                  context.
+ * \param output    The generic HMAC checksum result.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                  failure.
+ */
+int mbedtls_md_hmac_finish( mbedtls_md_context_t *ctx, unsigned char *output);
+
+/**
+ * \brief           This function prepares to authenticate a new message with
+ *                  the same key as the previous HMAC operation.
+ *
+ *                  You may call this function after mbedtls_md_hmac_finish().
+ *                  Afterwards call mbedtls_md_hmac_update() to pass the new
+ *                  input.
+ *
+ * \param ctx       The message digest context containing an embedded HMAC
+ *                  context.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                  failure.
+ */
+int mbedtls_md_hmac_reset( mbedtls_md_context_t *ctx );
+
+/**
+ * \brief          This function calculates the full generic HMAC
+ *                 on the input buffer with the provided key.
+ *
+ *                 The function allocates the context, performs the
+ *                 calculation, and frees the context.
+ *
+ *                 The HMAC result is calculated as
+ *                 output = generic HMAC(hmac key, input buffer).
+ *
+ * \param md_info  The information structure of the message-digest algorithm
+ *                 to use.
+ * \param key      The HMAC secret key.
+ * \param keylen   The length of the HMAC secret key in Bytes.
+ * \param input    The buffer holding the input data.
+ * \param ilen     The length of the input data.
+ * \param output   The generic HMAC result.
+ *
+ * \return         \c 0 on success.
+ * \return         #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification
+ *                 failure.
+ */
+int mbedtls_md_hmac( const mbedtls_md_info_t *md_info, const unsigned char *key, size_t keylen,
+                const unsigned char *input, size_t ilen,
+                unsigned char *output );
+
+/* Internal use */
+int mbedtls_md_process( mbedtls_md_context_t *ctx, const unsigned char *data );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_MD_H */

external/RSA PRX/RSA/mbedtls/md2.h

@@ -0,0 +1,306 @@
+/**
+ * \file md2.h
+ *
+ * \brief MD2 message digest algorithm (hash function)
+ *
+ * \warning MD2 is considered a weak message digest and its use constitutes a
+ *          security risk. We recommend considering stronger message digests
+ *          instead.
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ *
+ */
+#ifndef MBEDTLS_MD2_H
+#define MBEDTLS_MD2_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+
+/* MBEDTLS_ERR_MD2_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_MD2_HW_ACCEL_FAILED                   -0x002B  /**< MD2 hardware accelerator failed */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_MD2_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief          MD2 context structure
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+typedef struct mbedtls_md2_context
+{
+    unsigned char cksum[16];    /*!< checksum of the data block */
+    unsigned char state[48];    /*!< intermediate digest state  */
+    unsigned char buffer[16];   /*!< data block being processed */
+    size_t left;                /*!< amount of data in buffer   */
+}
+mbedtls_md2_context;
+
+#else  /* MBEDTLS_MD2_ALT */
+#include "md2_alt.h"
+#endif /* MBEDTLS_MD2_ALT */
+
+/**
+ * \brief          Initialize MD2 context
+ *
+ * \param ctx      MD2 context to be initialized
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+void mbedtls_md2_init( mbedtls_md2_context *ctx );
+
+/**
+ * \brief          Clear MD2 context
+ *
+ * \param ctx      MD2 context to be cleared
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+void mbedtls_md2_free( mbedtls_md2_context *ctx );
+
+/**
+ * \brief          Clone (the state of) an MD2 context
+ *
+ * \param dst      The destination context
+ * \param src      The context to be cloned
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+void mbedtls_md2_clone( mbedtls_md2_context *dst,
+                        const mbedtls_md2_context *src );
+
+/**
+ * \brief          MD2 context setup
+ *
+ * \param ctx      context to be initialized
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md2_starts_ret( mbedtls_md2_context *ctx );
+
+/**
+ * \brief          MD2 process buffer
+ *
+ * \param ctx      MD2 context
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md2_update_ret( mbedtls_md2_context *ctx,
+                            const unsigned char *input,
+                            size_t ilen );
+
+/**
+ * \brief          MD2 final digest
+ *
+ * \param ctx      MD2 context
+ * \param output   MD2 checksum result
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md2_finish_ret( mbedtls_md2_context *ctx,
+                            unsigned char output[16] );
+
+/**
+ * \brief          MD2 process data block (internal use only)
+ *
+ * \param ctx      MD2 context
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_internal_md2_process( mbedtls_md2_context *ctx );
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief          MD2 context setup
+ *
+ * \deprecated     Superseded by mbedtls_md2_starts_ret() in 2.7.0
+ *
+ * \param ctx      context to be initialized
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md2_starts( mbedtls_md2_context *ctx );
+
+/**
+ * \brief          MD2 process buffer
+ *
+ * \deprecated     Superseded by mbedtls_md2_update_ret() in 2.7.0
+ *
+ * \param ctx      MD2 context
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md2_update( mbedtls_md2_context *ctx,
+                                            const unsigned char *input,
+                                            size_t ilen );
+
+/**
+ * \brief          MD2 final digest
+ *
+ * \deprecated     Superseded by mbedtls_md2_finish_ret() in 2.7.0
+ *
+ * \param ctx      MD2 context
+ * \param output   MD2 checksum result
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md2_finish( mbedtls_md2_context *ctx,
+                                            unsigned char output[16] );
+
+/**
+ * \brief          MD2 process data block (internal use only)
+ *
+ * \deprecated     Superseded by mbedtls_internal_md2_process() in 2.7.0
+ *
+ * \param ctx      MD2 context
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md2_process( mbedtls_md2_context *ctx );
+
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
+/**
+ * \brief          Output = MD2( input buffer )
+ *
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ * \param output   MD2 checksum result
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md2_ret( const unsigned char *input,
+                     size_t ilen,
+                     unsigned char output[16] );
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief          Output = MD2( input buffer )
+ *
+ * \deprecated     Superseded by mbedtls_md2_ret() in 2.7.0
+ *
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ * \param output   MD2 checksum result
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md2( const unsigned char *input,
+                                     size_t ilen,
+                                     unsigned char output[16] );
+
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
+#if defined(MBEDTLS_SELF_TEST)
+
+/**
+ * \brief          Checkup routine
+ *
+ * \return         0 if successful, or 1 if the test failed
+ *
+ * \warning        MD2 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md2_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* mbedtls_md2.h */

external/RSA PRX/RSA/mbedtls/md4.h

@@ -0,0 +1,311 @@
+/**
+ * \file md4.h
+ *
+ * \brief MD4 message digest algorithm (hash function)
+ *
+ * \warning MD4 is considered a weak message digest and its use constitutes a
+ *          security risk. We recommend considering stronger message digests
+ *          instead.
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ *
+ */
+#ifndef MBEDTLS_MD4_H
+#define MBEDTLS_MD4_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+#include <stdint.h>
+
+/* MBEDTLS_ERR_MD4_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_MD4_HW_ACCEL_FAILED                   -0x002D  /**< MD4 hardware accelerator failed */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_MD4_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief          MD4 context structure
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+typedef struct mbedtls_md4_context
+{
+    uint32_t total[2];          /*!< number of bytes processed  */
+    uint32_t state[4];          /*!< intermediate digest state  */
+    unsigned char buffer[64];   /*!< data block being processed */
+}
+mbedtls_md4_context;
+
+#else  /* MBEDTLS_MD4_ALT */
+#include "md4_alt.h"
+#endif /* MBEDTLS_MD4_ALT */
+
+/**
+ * \brief          Initialize MD4 context
+ *
+ * \param ctx      MD4 context to be initialized
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+void mbedtls_md4_init( mbedtls_md4_context *ctx );
+
+/**
+ * \brief          Clear MD4 context
+ *
+ * \param ctx      MD4 context to be cleared
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+void mbedtls_md4_free( mbedtls_md4_context *ctx );
+
+/**
+ * \brief          Clone (the state of) an MD4 context
+ *
+ * \param dst      The destination context
+ * \param src      The context to be cloned
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+void mbedtls_md4_clone( mbedtls_md4_context *dst,
+                        const mbedtls_md4_context *src );
+
+/**
+ * \brief          MD4 context setup
+ *
+ * \param ctx      context to be initialized
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ */
+int mbedtls_md4_starts_ret( mbedtls_md4_context *ctx );
+
+/**
+ * \brief          MD4 process buffer
+ *
+ * \param ctx      MD4 context
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md4_update_ret( mbedtls_md4_context *ctx,
+                            const unsigned char *input,
+                            size_t ilen );
+
+/**
+ * \brief          MD4 final digest
+ *
+ * \param ctx      MD4 context
+ * \param output   MD4 checksum result
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md4_finish_ret( mbedtls_md4_context *ctx,
+                            unsigned char output[16] );
+
+/**
+ * \brief          MD4 process data block (internal use only)
+ *
+ * \param ctx      MD4 context
+ * \param data     buffer holding one block of data
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_internal_md4_process( mbedtls_md4_context *ctx,
+                                  const unsigned char data[64] );
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief          MD4 context setup
+ *
+ * \deprecated     Superseded by mbedtls_md4_starts_ret() in 2.7.0
+ *
+ * \param ctx      context to be initialized
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md4_starts( mbedtls_md4_context *ctx );
+
+/**
+ * \brief          MD4 process buffer
+ *
+ * \deprecated     Superseded by mbedtls_md4_update_ret() in 2.7.0
+ *
+ * \param ctx      MD4 context
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md4_update( mbedtls_md4_context *ctx,
+                                            const unsigned char *input,
+                                            size_t ilen );
+
+/**
+ * \brief          MD4 final digest
+ *
+ * \deprecated     Superseded by mbedtls_md4_finish_ret() in 2.7.0
+ *
+ * \param ctx      MD4 context
+ * \param output   MD4 checksum result
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md4_finish( mbedtls_md4_context *ctx,
+                                            unsigned char output[16] );
+
+/**
+ * \brief          MD4 process data block (internal use only)
+ *
+ * \deprecated     Superseded by mbedtls_internal_md4_process() in 2.7.0
+ *
+ * \param ctx      MD4 context
+ * \param data     buffer holding one block of data
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md4_process( mbedtls_md4_context *ctx,
+                                             const unsigned char data[64] );
+
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
+/**
+ * \brief          Output = MD4( input buffer )
+ *
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ * \param output   MD4 checksum result
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md4_ret( const unsigned char *input,
+                     size_t ilen,
+                     unsigned char output[16] );
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief          Output = MD4( input buffer )
+ *
+ * \deprecated     Superseded by mbedtls_md4_ret() in 2.7.0
+ *
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ * \param output   MD4 checksum result
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md4( const unsigned char *input,
+                                     size_t ilen,
+                                     unsigned char output[16] );
+
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
+#if defined(MBEDTLS_SELF_TEST)
+
+/**
+ * \brief          Checkup routine
+ *
+ * \return         0 if successful, or 1 if the test failed
+ *
+ * \warning        MD4 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md4_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* mbedtls_md4.h */

external/RSA PRX/RSA/mbedtls/md5.h

@@ -0,0 +1,311 @@
+/**
+ * \file md5.h
+ *
+ * \brief MD5 message digest algorithm (hash function)
+ *
+ * \warning   MD5 is considered a weak message digest and its use constitutes a
+ *            security risk. We recommend considering stronger message
+ *            digests instead.
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_MD5_H
+#define MBEDTLS_MD5_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+#include <stdint.h>
+
+/* MBEDTLS_ERR_MD5_HW_ACCEL_FAILED is deprecated and should not be used. */
+#define MBEDTLS_ERR_MD5_HW_ACCEL_FAILED                   -0x002F  /**< MD5 hardware accelerator failed */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(MBEDTLS_MD5_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief          MD5 context structure
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+typedef struct mbedtls_md5_context
+{
+    uint32_t total[2];          /*!< number of bytes processed  */
+    uint32_t state[4];          /*!< intermediate digest state  */
+    unsigned char buffer[64];   /*!< data block being processed */
+}
+mbedtls_md5_context;
+
+#else  /* MBEDTLS_MD5_ALT */
+#include "md5_alt.h"
+#endif /* MBEDTLS_MD5_ALT */
+
+/**
+ * \brief          Initialize MD5 context
+ *
+ * \param ctx      MD5 context to be initialized
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+void mbedtls_md5_init( mbedtls_md5_context *ctx );
+
+/**
+ * \brief          Clear MD5 context
+ *
+ * \param ctx      MD5 context to be cleared
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+void mbedtls_md5_free( mbedtls_md5_context *ctx );
+
+/**
+ * \brief          Clone (the state of) an MD5 context
+ *
+ * \param dst      The destination context
+ * \param src      The context to be cloned
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+void mbedtls_md5_clone( mbedtls_md5_context *dst,
+                        const mbedtls_md5_context *src );
+
+/**
+ * \brief          MD5 context setup
+ *
+ * \param ctx      context to be initialized
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md5_starts_ret( mbedtls_md5_context *ctx );
+
+/**
+ * \brief          MD5 process buffer
+ *
+ * \param ctx      MD5 context
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md5_update_ret( mbedtls_md5_context *ctx,
+                            const unsigned char *input,
+                            size_t ilen );
+
+/**
+ * \brief          MD5 final digest
+ *
+ * \param ctx      MD5 context
+ * \param output   MD5 checksum result
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md5_finish_ret( mbedtls_md5_context *ctx,
+                            unsigned char output[16] );
+
+/**
+ * \brief          MD5 process data block (internal use only)
+ *
+ * \param ctx      MD5 context
+ * \param data     buffer holding one block of data
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_internal_md5_process( mbedtls_md5_context *ctx,
+                                  const unsigned char data[64] );
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief          MD5 context setup
+ *
+ * \deprecated     Superseded by mbedtls_md5_starts_ret() in 2.7.0
+ *
+ * \param ctx      context to be initialized
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md5_starts( mbedtls_md5_context *ctx );
+
+/**
+ * \brief          MD5 process buffer
+ *
+ * \deprecated     Superseded by mbedtls_md5_update_ret() in 2.7.0
+ *
+ * \param ctx      MD5 context
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md5_update( mbedtls_md5_context *ctx,
+                                            const unsigned char *input,
+                                            size_t ilen );
+
+/**
+ * \brief          MD5 final digest
+ *
+ * \deprecated     Superseded by mbedtls_md5_finish_ret() in 2.7.0
+ *
+ * \param ctx      MD5 context
+ * \param output   MD5 checksum result
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md5_finish( mbedtls_md5_context *ctx,
+                                            unsigned char output[16] );
+
+/**
+ * \brief          MD5 process data block (internal use only)
+ *
+ * \deprecated     Superseded by mbedtls_internal_md5_process() in 2.7.0
+ *
+ * \param ctx      MD5 context
+ * \param data     buffer holding one block of data
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md5_process( mbedtls_md5_context *ctx,
+                                             const unsigned char data[64] );
+
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
+/**
+ * \brief          Output = MD5( input buffer )
+ *
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ * \param output   MD5 checksum result
+ *
+ * \return         0 if successful
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md5_ret( const unsigned char *input,
+                     size_t ilen,
+                     unsigned char output[16] );
+
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED      __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief          Output = MD5( input buffer )
+ *
+ * \deprecated     Superseded by mbedtls_md5_ret() in 2.7.0
+ *
+ * \param input    buffer holding the data
+ * \param ilen     length of the input data
+ * \param output   MD5 checksum result
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+MBEDTLS_DEPRECATED void mbedtls_md5( const unsigned char *input,
+                                     size_t ilen,
+                                     unsigned char output[16] );
+
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
+#if defined(MBEDTLS_SELF_TEST)
+
+/**
+ * \brief          Checkup routine
+ *
+ * \return         0 if successful, or 1 if the test failed
+ *
+ * \warning        MD5 is considered a weak message digest and its use
+ *                 constitutes a security risk. We recommend considering
+ *                 stronger message digests instead.
+ *
+ */
+int mbedtls_md5_self_test( int verbose );
+
+#endif /* MBEDTLS_SELF_TEST */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* mbedtls_md5.h */

external/RSA PRX/RSA/mbedtls/md_internal.h

@@ -0,0 +1,92 @@
+/**
+ * \file md_internal.h
+ *
+ * \brief Message digest wrappers.
+ *
+ * \warning This in an internal header. Do not include directly.
+ *
+ * \author Adriaan de Jong <[email protected]>
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_MD_WRAP_H
+#define MBEDTLS_MD_WRAP_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/md.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Message digest information.
+ * Allows message digest functions to be called in a generic way.
+ */
+struct mbedtls_md_info_t
+{
+    /** Name of the message digest */
+    const char * name;
+
+    /** Digest identifier */
+    mbedtls_md_type_t type;
+
+    /** Output length of the digest function in bytes */
+    unsigned char size;
+
+    /** Block length of the digest function in bytes */
+    unsigned char block_size;
+};
+
+#if defined(MBEDTLS_MD2_C)
+extern const mbedtls_md_info_t mbedtls_md2_info;
+#endif
+#if defined(MBEDTLS_MD4_C)
+extern const mbedtls_md_info_t mbedtls_md4_info;
+#endif
+#if defined(MBEDTLS_MD5_C)
+extern const mbedtls_md_info_t mbedtls_md5_info;
+#endif
+#if defined(MBEDTLS_RIPEMD160_C)
+extern const mbedtls_md_info_t mbedtls_ripemd160_info;
+#endif
+#if defined(MBEDTLS_SHA1_C)
+extern const mbedtls_md_info_t mbedtls_sha1_info;
+#endif
+#if defined(MBEDTLS_SHA256_C)
+extern const mbedtls_md_info_t mbedtls_sha224_info;
+extern const mbedtls_md_info_t mbedtls_sha256_info;
+#endif
+#if defined(MBEDTLS_SHA512_C)
+#if !defined(MBEDTLS_SHA512_NO_SHA384)
+extern const mbedtls_md_info_t mbedtls_sha384_info;
+#endif
+extern const mbedtls_md_info_t mbedtls_sha512_info;
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_MD_WRAP_H */

external/RSA PRX/RSA/mbedtls/memory_buffer_alloc.h

@@ -0,0 +1,151 @@
+/**
+ * \file memory_buffer_alloc.h
+ *
+ * \brief Buffer-based memory allocator
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_MEMORY_BUFFER_ALLOC_H
+#define MBEDTLS_MEMORY_BUFFER_ALLOC_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+
+/**
+ * \name SECTION: Module settings
+ *
+ * The configuration options you can set for this module are in this section.
+ * Either change them in config.h or define them on the compiler command line.
+ * \{
+ */
+
+#if !defined(MBEDTLS_MEMORY_ALIGN_MULTIPLE)
+#define MBEDTLS_MEMORY_ALIGN_MULTIPLE       4 /**< Align on multiples of this value */
+#endif
+
+/* \} name SECTION: Module settings */
+
+#define MBEDTLS_MEMORY_VERIFY_NONE         0
+#define MBEDTLS_MEMORY_VERIFY_ALLOC        (1 << 0)
+#define MBEDTLS_MEMORY_VERIFY_FREE         (1 << 1)
+#define MBEDTLS_MEMORY_VERIFY_ALWAYS       (MBEDTLS_MEMORY_VERIFY_ALLOC | MBEDTLS_MEMORY_VERIFY_FREE)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief   Initialize use of stack-based memory allocator.
+ *          The stack-based allocator does memory management inside the
+ *          presented buffer and does not call calloc() and free().
+ *          It sets the global mbedtls_calloc() and mbedtls_free() pointers
+ *          to its own functions.
+ *          (Provided mbedtls_calloc() and mbedtls_free() are thread-safe if
+ *           MBEDTLS_THREADING_C is defined)
+ *
+ * \note    This code is not optimized and provides a straight-forward
+ *          implementation of a stack-based memory allocator.
+ *
+ * \param buf   buffer to use as heap
+ * \param len   size of the buffer
+ */
+void mbedtls_memory_buffer_alloc_init( unsigned char *buf, size_t len );
+
+/**
+ * \brief   Free the mutex for thread-safety and clear remaining memory
+ */
+void mbedtls_memory_buffer_alloc_free( void );
+
+/**
+ * \brief   Determine when the allocator should automatically verify the state
+ *          of the entire chain of headers / meta-data.
+ *          (Default: MBEDTLS_MEMORY_VERIFY_NONE)
+ *
+ * \param verify    One of MBEDTLS_MEMORY_VERIFY_NONE, MBEDTLS_MEMORY_VERIFY_ALLOC,
+ *                  MBEDTLS_MEMORY_VERIFY_FREE or MBEDTLS_MEMORY_VERIFY_ALWAYS
+ */
+void mbedtls_memory_buffer_set_verify( int verify );
+
+#if defined(MBEDTLS_MEMORY_DEBUG)
+/**
+ * \brief   Print out the status of the allocated memory (primarily for use
+ *          after a program should have de-allocated all memory)
+ *          Prints out a list of 'still allocated' blocks and their stack
+ *          trace if MBEDTLS_MEMORY_BACKTRACE is defined.
+ */
+void mbedtls_memory_buffer_alloc_status( void );
+
+/**
+ * \brief   Get the peak heap usage so far
+ *
+ * \param max_used      Peak number of bytes in use or committed. This
+ *                      includes bytes in allocated blocks too small to split
+ *                      into smaller blocks but larger than the requested size.
+ * \param max_blocks    Peak number of blocks in use, including free and used
+ */
+void mbedtls_memory_buffer_alloc_max_get( size_t *max_used, size_t *max_blocks );
+
+/**
+ * \brief   Reset peak statistics
+ */
+void mbedtls_memory_buffer_alloc_max_reset( void );
+
+/**
+ * \brief   Get the current heap usage
+ *
+ * \param cur_used      Current number of bytes in use or committed. This
+ *                      includes bytes in allocated blocks too small to split
+ *                      into smaller blocks but larger than the requested size.
+ * \param cur_blocks    Current number of blocks in use, including free and used
+ */
+void mbedtls_memory_buffer_alloc_cur_get( size_t *cur_used, size_t *cur_blocks );
+#endif /* MBEDTLS_MEMORY_DEBUG */
+
+/**
+ * \brief   Verifies that all headers in the memory buffer are correct
+ *          and contain sane values. Helps debug buffer-overflow errors.
+ *
+ *          Prints out first failure if MBEDTLS_MEMORY_DEBUG is defined.
+ *          Prints out full header information if MBEDTLS_MEMORY_DEBUG
+ *          is defined. (Includes stack trace information for each block if
+ *          MBEDTLS_MEMORY_BACKTRACE is defined as well).
+ *
+ * \return             0 if verified, 1 otherwise
+ */
+int mbedtls_memory_buffer_alloc_verify( void );
+
+#if defined(MBEDTLS_SELF_TEST)
+/**
+ * \brief          Checkup routine
+ *
+ * \return         0 if successful, or 1 if a test failed
+ */
+int mbedtls_memory_buffer_alloc_self_test( int verbose );
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* memory_buffer_alloc.h */

external/RSA PRX/RSA/mbedtls/nist_kw.h

@@ -0,0 +1,184 @@
+/**
+ * \file nist_kw.h
+ *
+ * \brief This file provides an API for key wrapping (KW) and key wrapping with
+ *        padding (KWP) as defined in NIST SP 800-38F.
+ *        https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-38F.pdf
+ *
+ *        Key wrapping specifies a deterministic authenticated-encryption mode
+ *        of operation, according to <em>NIST SP 800-38F: Recommendation for
+ *        Block Cipher Modes of Operation: Methods for Key Wrapping</em>. Its
+ *        purpose is to protect cryptographic keys.
+ *
+ *        Its equivalent is RFC 3394 for KW, and RFC 5649 for KWP.
+ *        https://tools.ietf.org/html/rfc3394
+ *        https://tools.ietf.org/html/rfc5649
+ *
+ */
+/*
+ *  Copyright (C) 2018, Arm Limited (or its affiliates), All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_NIST_KW_H
+#define MBEDTLS_NIST_KW_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/cipher.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum
+{
+    MBEDTLS_KW_MODE_KW = 0,
+    MBEDTLS_KW_MODE_KWP = 1
+} mbedtls_nist_kw_mode_t;
+
+#if !defined(MBEDTLS_NIST_KW_ALT)
+// Regular implementation
+//
+
+/**
+ * \brief    The key wrapping context-type definition. The key wrapping context is passed
+ *           to the APIs called.
+ *
+ * \note     The definition of this type may change in future library versions.
+ *           Don't make any assumptions on this context!
+ */
+typedef struct {
+    mbedtls_cipher_context_t cipher_ctx;    /*!< The cipher context used. */
+} mbedtls_nist_kw_context;
+
+#else  /* MBEDTLS_NIST_key wrapping_ALT */
+#include "nist_kw_alt.h"
+#endif /* MBEDTLS_NIST_KW_ALT */
+
+/**
+ * \brief           This function initializes the specified key wrapping context
+ *                  to make references valid and prepare the context
+ *                  for mbedtls_nist_kw_setkey() or mbedtls_nist_kw_free().
+ *
+ * \param ctx       The key wrapping context to initialize.
+ *
+ */
+void mbedtls_nist_kw_init( mbedtls_nist_kw_context *ctx );
+
+/**
+ * \brief           This function initializes the key wrapping context set in the
+ *                  \p ctx parameter and sets the encryption key.
+ *
+ * \param ctx       The key wrapping context.
+ * \param cipher    The 128-bit block cipher to use. Only AES is supported.
+ * \param key       The Key Encryption Key (KEK).
+ * \param keybits   The KEK size in bits. This must be acceptable by the cipher.
+ * \param is_wrap   Specify whether the operation within the context is wrapping or unwrapping
+ *
+ * \return          \c 0 on success.
+ * \return          \c MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA for any invalid input.
+ * \return          \c MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE for 128-bit block ciphers
+ *                  which are not supported.
+ * \return          cipher-specific error code on failure of the underlying cipher.
+ */
+int mbedtls_nist_kw_setkey( mbedtls_nist_kw_context *ctx,
+                            mbedtls_cipher_id_t cipher,
+                            const unsigned char *key,
+                            unsigned int keybits,
+                            const int is_wrap );
+
+/**
+ * \brief   This function releases and clears the specified key wrapping context
+ *          and underlying cipher sub-context.
+ *
+ * \param ctx       The key wrapping context to clear.
+ */
+void mbedtls_nist_kw_free( mbedtls_nist_kw_context *ctx );
+
+/**
+ * \brief           This function encrypts a buffer using key wrapping.
+ *
+ * \param ctx       The key wrapping context to use for encryption.
+ * \param mode      The key wrapping mode to use (MBEDTLS_KW_MODE_KW or MBEDTLS_KW_MODE_KWP)
+ * \param input     The buffer holding the input data.
+ * \param in_len    The length of the input data in Bytes.
+ *                  The input uses units of 8 Bytes called semiblocks.
+ *                  <ul><li>For KW mode: a multiple of 8 bytes between 16 and 2^57-8 inclusive. </li>
+ *                  <li>For KWP mode: any length between 1 and 2^32-1 inclusive.</li></ul>
+ * \param[out] output    The buffer holding the output data.
+ *                  <ul><li>For KW mode: Must be at least 8 bytes larger than \p in_len.</li>
+ *                  <li>For KWP mode: Must be at least 8 bytes larger rounded up to a multiple of
+ *                  8 bytes for KWP (15 bytes at most).</li></ul>
+ * \param[out] out_len The number of bytes written to the output buffer. \c 0 on failure.
+ * \param[in] out_size The capacity of the output buffer.
+ *
+ * \return          \c 0 on success.
+ * \return          \c MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA for invalid input length.
+ * \return          cipher-specific error code on failure of the underlying cipher.
+ */
+int mbedtls_nist_kw_wrap( mbedtls_nist_kw_context *ctx, mbedtls_nist_kw_mode_t mode,
+                          const unsigned char *input, size_t in_len,
+                          unsigned char *output, size_t* out_len, size_t out_size );
+
+/**
+ * \brief           This function decrypts a buffer using key wrapping.
+ *
+ * \param ctx       The key wrapping context to use for decryption.
+ * \param mode      The key wrapping mode to use (MBEDTLS_KW_MODE_KW or MBEDTLS_KW_MODE_KWP)
+ * \param input     The buffer holding the input data.
+ * \param in_len    The length of the input data in Bytes.
+ *                  The input uses units of 8 Bytes called semiblocks.
+ *                  The input must be a multiple of semiblocks.
+ *                  <ul><li>For KW mode: a multiple of 8 bytes between 24 and 2^57 inclusive. </li>
+ *                  <li>For KWP mode: a multiple of 8 bytes between 16 and 2^32 inclusive.</li></ul>
+ * \param[out] output    The buffer holding the output data.
+ *                  The output buffer's minimal length is 8 bytes shorter than \p in_len.
+ * \param[out] out_len The number of bytes written to the output buffer. \c 0 on failure.
+ *                  For KWP mode, the length could be up to 15 bytes shorter than \p in_len,
+ *                  depending on how much padding was added to the data.
+ * \param[in] out_size The capacity of the output buffer.
+ *
+ * \return          \c 0 on success.
+ * \return          \c MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA for invalid input length.
+ * \return          \c MBEDTLS_ERR_CIPHER_AUTH_FAILED for verification failure of the ciphertext.
+ * \return          cipher-specific error code on failure of the underlying cipher.
+ */
+int mbedtls_nist_kw_unwrap( mbedtls_nist_kw_context *ctx, mbedtls_nist_kw_mode_t mode,
+                            const unsigned char *input, size_t in_len,
+                            unsigned char *output, size_t* out_len, size_t out_size);
+
+
+#if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_AES_C)
+/**
+ * \brief          The key wrapping checkup routine.
+ *
+ * \return         \c 0 on success.
+ * \return         \c 1 on failure.
+ */
+int mbedtls_nist_kw_self_test( int verbose );
+#endif /* MBEDTLS_SELF_TEST && MBEDTLS_AES_C */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_NIST_KW_H */

external/RSA PRX/RSA/mbedtls/oid.h

@@ -0,0 +1,649 @@
+/**
+ * \file oid.h
+ *
+ * \brief Object Identifier (OID) database
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_OID_H
+#define MBEDTLS_OID_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/asn1.h"
+#include "mbedtls/pk.h"
+
+#include <stddef.h>
+
+#if defined(MBEDTLS_CIPHER_C)
+#include "mbedtls/cipher.h"
+#endif
+
+#if defined(MBEDTLS_MD_C)
+#include "mbedtls/md.h"
+#endif
+
+#define MBEDTLS_ERR_OID_NOT_FOUND                         -0x002E  /**< OID is not found. */
+#define MBEDTLS_ERR_OID_BUF_TOO_SMALL                     -0x000B  /**< output buffer is too small */
+
+/* This is for the benefit of X.509, but defined here in order to avoid
+ * having a "backwards" include of x.509.h here */
+/*
+ * X.509 extension types (internal, arbitrary values for bitsets)
+ */
+#define MBEDTLS_OID_X509_EXT_AUTHORITY_KEY_IDENTIFIER    (1 << 0)
+#define MBEDTLS_OID_X509_EXT_SUBJECT_KEY_IDENTIFIER      (1 << 1)
+#define MBEDTLS_OID_X509_EXT_KEY_USAGE                   (1 << 2)
+#define MBEDTLS_OID_X509_EXT_CERTIFICATE_POLICIES        (1 << 3)
+#define MBEDTLS_OID_X509_EXT_POLICY_MAPPINGS             (1 << 4)
+#define MBEDTLS_OID_X509_EXT_SUBJECT_ALT_NAME            (1 << 5)
+#define MBEDTLS_OID_X509_EXT_ISSUER_ALT_NAME             (1 << 6)
+#define MBEDTLS_OID_X509_EXT_SUBJECT_DIRECTORY_ATTRS     (1 << 7)
+#define MBEDTLS_OID_X509_EXT_BASIC_CONSTRAINTS           (1 << 8)
+#define MBEDTLS_OID_X509_EXT_NAME_CONSTRAINTS            (1 << 9)
+#define MBEDTLS_OID_X509_EXT_POLICY_CONSTRAINTS          (1 << 10)
+#define MBEDTLS_OID_X509_EXT_EXTENDED_KEY_USAGE          (1 << 11)
+#define MBEDTLS_OID_X509_EXT_CRL_DISTRIBUTION_POINTS     (1 << 12)
+#define MBEDTLS_OID_X509_EXT_INIHIBIT_ANYPOLICY          (1 << 13)
+#define MBEDTLS_OID_X509_EXT_FRESHEST_CRL                (1 << 14)
+#define MBEDTLS_OID_X509_EXT_NS_CERT_TYPE                (1 << 16)
+
+/*
+ * Top level OID tuples
+ */
+#define MBEDTLS_OID_ISO_MEMBER_BODIES           "\x2a"          /* {iso(1) member-body(2)} */
+#define MBEDTLS_OID_ISO_IDENTIFIED_ORG          "\x2b"          /* {iso(1) identified-organization(3)} */
+#define MBEDTLS_OID_ISO_CCITT_DS                "\x55"          /* {joint-iso-ccitt(2) ds(5)} */
+#define MBEDTLS_OID_ISO_ITU_COUNTRY             "\x60"          /* {joint-iso-itu-t(2) country(16)} */
+
+/*
+ * ISO Member bodies OID parts
+ */
+#define MBEDTLS_OID_COUNTRY_US                  "\x86\x48"      /* {us(840)} */
+#define MBEDTLS_OID_ORG_RSA_DATA_SECURITY       "\x86\xf7\x0d"  /* {rsadsi(113549)} */
+#define MBEDTLS_OID_RSA_COMPANY                 MBEDTLS_OID_ISO_MEMBER_BODIES MBEDTLS_OID_COUNTRY_US \
+                                        MBEDTLS_OID_ORG_RSA_DATA_SECURITY /* {iso(1) member-body(2) us(840) rsadsi(113549)} */
+#define MBEDTLS_OID_ORG_ANSI_X9_62              "\xce\x3d" /* ansi-X9-62(10045) */
+#define MBEDTLS_OID_ANSI_X9_62                  MBEDTLS_OID_ISO_MEMBER_BODIES MBEDTLS_OID_COUNTRY_US \
+                                        MBEDTLS_OID_ORG_ANSI_X9_62
+
+/*
+ * ISO Identified organization OID parts
+ */
+#define MBEDTLS_OID_ORG_DOD                     "\x06"          /* {dod(6)} */
+#define MBEDTLS_OID_ORG_OIW                     "\x0e"
+#define MBEDTLS_OID_OIW_SECSIG                  MBEDTLS_OID_ORG_OIW "\x03"
+#define MBEDTLS_OID_OIW_SECSIG_ALG              MBEDTLS_OID_OIW_SECSIG "\x02"
+#define MBEDTLS_OID_OIW_SECSIG_SHA1             MBEDTLS_OID_OIW_SECSIG_ALG "\x1a"
+#define MBEDTLS_OID_ORG_CERTICOM                "\x81\x04"  /* certicom(132) */
+#define MBEDTLS_OID_CERTICOM                    MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_CERTICOM
+#define MBEDTLS_OID_ORG_TELETRUST               "\x24" /* teletrust(36) */
+#define MBEDTLS_OID_TELETRUST                   MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_TELETRUST
+
+/*
+ * ISO ITU OID parts
+ */
+#define MBEDTLS_OID_ORGANIZATION                "\x01"          /* {organization(1)} */
+#define MBEDTLS_OID_ISO_ITU_US_ORG              MBEDTLS_OID_ISO_ITU_COUNTRY MBEDTLS_OID_COUNTRY_US MBEDTLS_OID_ORGANIZATION /* {joint-iso-itu-t(2) country(16) us(840) organization(1)} */
+
+#define MBEDTLS_OID_ORG_GOV                     "\x65"          /* {gov(101)} */
+#define MBEDTLS_OID_GOV                         MBEDTLS_OID_ISO_ITU_US_ORG MBEDTLS_OID_ORG_GOV /* {joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101)} */
+
+#define MBEDTLS_OID_ORG_NETSCAPE                "\x86\xF8\x42"  /* {netscape(113730)} */
+#define MBEDTLS_OID_NETSCAPE                    MBEDTLS_OID_ISO_ITU_US_ORG MBEDTLS_OID_ORG_NETSCAPE /* Netscape OID {joint-iso-itu-t(2) country(16) us(840) organization(1) netscape(113730)} */
+
+/* ISO arc for standard certificate and CRL extensions */
+#define MBEDTLS_OID_ID_CE                       MBEDTLS_OID_ISO_CCITT_DS "\x1D" /**< id-ce OBJECT IDENTIFIER  ::=  {joint-iso-ccitt(2) ds(5) 29} */
+
+#define MBEDTLS_OID_NIST_ALG                    MBEDTLS_OID_GOV "\x03\x04" /** { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithm(4) */
+
+/**
+ * Private Internet Extensions
+ * { iso(1) identified-organization(3) dod(6) internet(1)
+ *                      security(5) mechanisms(5) pkix(7) }
+ */
+#define MBEDTLS_OID_INTERNET                    MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_ORG_DOD "\x01"
+#define MBEDTLS_OID_PKIX                        MBEDTLS_OID_INTERNET "\x05\x05\x07"
+
+/*
+ * Arc for standard naming attributes
+ */
+#define MBEDTLS_OID_AT                          MBEDTLS_OID_ISO_CCITT_DS "\x04" /**< id-at OBJECT IDENTIFIER ::= {joint-iso-ccitt(2) ds(5) 4} */
+#define MBEDTLS_OID_AT_CN                       MBEDTLS_OID_AT "\x03" /**< id-at-commonName AttributeType:= {id-at 3} */
+#define MBEDTLS_OID_AT_SUR_NAME                 MBEDTLS_OID_AT "\x04" /**< id-at-surName AttributeType:= {id-at 4} */
+#define MBEDTLS_OID_AT_SERIAL_NUMBER            MBEDTLS_OID_AT "\x05" /**< id-at-serialNumber AttributeType:= {id-at 5} */
+#define MBEDTLS_OID_AT_COUNTRY                  MBEDTLS_OID_AT "\x06" /**< id-at-countryName AttributeType:= {id-at 6} */
+#define MBEDTLS_OID_AT_LOCALITY                 MBEDTLS_OID_AT "\x07" /**< id-at-locality AttributeType:= {id-at 7} */
+#define MBEDTLS_OID_AT_STATE                    MBEDTLS_OID_AT "\x08" /**< id-at-state AttributeType:= {id-at 8} */
+#define MBEDTLS_OID_AT_ORGANIZATION             MBEDTLS_OID_AT "\x0A" /**< id-at-organizationName AttributeType:= {id-at 10} */
+#define MBEDTLS_OID_AT_ORG_UNIT                 MBEDTLS_OID_AT "\x0B" /**< id-at-organizationalUnitName AttributeType:= {id-at 11} */
+#define MBEDTLS_OID_AT_TITLE                    MBEDTLS_OID_AT "\x0C" /**< id-at-title AttributeType:= {id-at 12} */
+#define MBEDTLS_OID_AT_POSTAL_ADDRESS           MBEDTLS_OID_AT "\x10" /**< id-at-postalAddress AttributeType:= {id-at 16} */
+#define MBEDTLS_OID_AT_POSTAL_CODE              MBEDTLS_OID_AT "\x11" /**< id-at-postalCode AttributeType:= {id-at 17} */
+#define MBEDTLS_OID_AT_GIVEN_NAME               MBEDTLS_OID_AT "\x2A" /**< id-at-givenName AttributeType:= {id-at 42} */
+#define MBEDTLS_OID_AT_INITIALS                 MBEDTLS_OID_AT "\x2B" /**< id-at-initials AttributeType:= {id-at 43} */
+#define MBEDTLS_OID_AT_GENERATION_QUALIFIER     MBEDTLS_OID_AT "\x2C" /**< id-at-generationQualifier AttributeType:= {id-at 44} */
+#define MBEDTLS_OID_AT_UNIQUE_IDENTIFIER        MBEDTLS_OID_AT "\x2D" /**< id-at-uniqueIdentifier AttributType:= {id-at 45} */
+#define MBEDTLS_OID_AT_DN_QUALIFIER             MBEDTLS_OID_AT "\x2E" /**< id-at-dnQualifier AttributeType:= {id-at 46} */
+#define MBEDTLS_OID_AT_PSEUDONYM                MBEDTLS_OID_AT "\x41" /**< id-at-pseudonym AttributeType:= {id-at 65} */
+
+#define MBEDTLS_OID_DOMAIN_COMPONENT            "\x09\x92\x26\x89\x93\xF2\x2C\x64\x01\x19" /** id-domainComponent AttributeType:= {itu-t(0) data(9) pss(2342) ucl(19200300) pilot(100) pilotAttributeType(1) domainComponent(25)} */
+
+/*
+ * OIDs for standard certificate extensions
+ */
+#define MBEDTLS_OID_AUTHORITY_KEY_IDENTIFIER    MBEDTLS_OID_ID_CE "\x23" /**< id-ce-authorityKeyIdentifier OBJECT IDENTIFIER ::=  { id-ce 35 } */
+#define MBEDTLS_OID_SUBJECT_KEY_IDENTIFIER      MBEDTLS_OID_ID_CE "\x0E" /**< id-ce-subjectKeyIdentifier OBJECT IDENTIFIER ::=  { id-ce 14 } */
+#define MBEDTLS_OID_KEY_USAGE                   MBEDTLS_OID_ID_CE "\x0F" /**< id-ce-keyUsage OBJECT IDENTIFIER ::=  { id-ce 15 } */
+#define MBEDTLS_OID_CERTIFICATE_POLICIES        MBEDTLS_OID_ID_CE "\x20" /**< id-ce-certificatePolicies OBJECT IDENTIFIER ::=  { id-ce 32 } */
+#define MBEDTLS_OID_POLICY_MAPPINGS             MBEDTLS_OID_ID_CE "\x21" /**< id-ce-policyMappings OBJECT IDENTIFIER ::=  { id-ce 33 } */
+#define MBEDTLS_OID_SUBJECT_ALT_NAME            MBEDTLS_OID_ID_CE "\x11" /**< id-ce-subjectAltName OBJECT IDENTIFIER ::=  { id-ce 17 } */
+#define MBEDTLS_OID_ISSUER_ALT_NAME             MBEDTLS_OID_ID_CE "\x12" /**< id-ce-issuerAltName OBJECT IDENTIFIER ::=  { id-ce 18 } */
+#define MBEDTLS_OID_SUBJECT_DIRECTORY_ATTRS     MBEDTLS_OID_ID_CE "\x09" /**< id-ce-subjectDirectoryAttributes OBJECT IDENTIFIER ::=  { id-ce 9 } */
+#define MBEDTLS_OID_BASIC_CONSTRAINTS           MBEDTLS_OID_ID_CE "\x13" /**< id-ce-basicConstraints OBJECT IDENTIFIER ::=  { id-ce 19 } */
+#define MBEDTLS_OID_NAME_CONSTRAINTS            MBEDTLS_OID_ID_CE "\x1E" /**< id-ce-nameConstraints OBJECT IDENTIFIER ::=  { id-ce 30 } */
+#define MBEDTLS_OID_POLICY_CONSTRAINTS          MBEDTLS_OID_ID_CE "\x24" /**< id-ce-policyConstraints OBJECT IDENTIFIER ::=  { id-ce 36 } */
+#define MBEDTLS_OID_EXTENDED_KEY_USAGE          MBEDTLS_OID_ID_CE "\x25" /**< id-ce-extKeyUsage OBJECT IDENTIFIER ::= { id-ce 37 } */
+#define MBEDTLS_OID_CRL_DISTRIBUTION_POINTS     MBEDTLS_OID_ID_CE "\x1F" /**< id-ce-cRLDistributionPoints OBJECT IDENTIFIER ::=  { id-ce 31 } */
+#define MBEDTLS_OID_INIHIBIT_ANYPOLICY          MBEDTLS_OID_ID_CE "\x36" /**< id-ce-inhibitAnyPolicy OBJECT IDENTIFIER ::=  { id-ce 54 } */
+#define MBEDTLS_OID_FRESHEST_CRL                MBEDTLS_OID_ID_CE "\x2E" /**< id-ce-freshestCRL OBJECT IDENTIFIER ::=  { id-ce 46 } */
+
+/*
+ * Certificate policies
+ */
+#define MBEDTLS_OID_ANY_POLICY              MBEDTLS_OID_CERTIFICATE_POLICIES "\x00" /**< anyPolicy OBJECT IDENTIFIER ::= { id-ce-certificatePolicies 0 } */
+
+/*
+ * Netscape certificate extensions
+ */
+#define MBEDTLS_OID_NS_CERT                 MBEDTLS_OID_NETSCAPE "\x01"
+#define MBEDTLS_OID_NS_CERT_TYPE            MBEDTLS_OID_NS_CERT  "\x01"
+#define MBEDTLS_OID_NS_BASE_URL             MBEDTLS_OID_NS_CERT  "\x02"
+#define MBEDTLS_OID_NS_REVOCATION_URL       MBEDTLS_OID_NS_CERT  "\x03"
+#define MBEDTLS_OID_NS_CA_REVOCATION_URL    MBEDTLS_OID_NS_CERT  "\x04"
+#define MBEDTLS_OID_NS_RENEWAL_URL          MBEDTLS_OID_NS_CERT  "\x07"
+#define MBEDTLS_OID_NS_CA_POLICY_URL        MBEDTLS_OID_NS_CERT  "\x08"
+#define MBEDTLS_OID_NS_SSL_SERVER_NAME      MBEDTLS_OID_NS_CERT  "\x0C"
+#define MBEDTLS_OID_NS_COMMENT              MBEDTLS_OID_NS_CERT  "\x0D"
+#define MBEDTLS_OID_NS_DATA_TYPE            MBEDTLS_OID_NETSCAPE "\x02"
+#define MBEDTLS_OID_NS_CERT_SEQUENCE        MBEDTLS_OID_NS_DATA_TYPE "\x05"
+
+/*
+ * OIDs for CRL extensions
+ */
+#define MBEDTLS_OID_PRIVATE_KEY_USAGE_PERIOD    MBEDTLS_OID_ID_CE "\x10"
+#define MBEDTLS_OID_CRL_NUMBER                  MBEDTLS_OID_ID_CE "\x14" /**< id-ce-cRLNumber OBJECT IDENTIFIER ::= { id-ce 20 } */
+
+/*
+ * X.509 v3 Extended key usage OIDs
+ */
+#define MBEDTLS_OID_ANY_EXTENDED_KEY_USAGE      MBEDTLS_OID_EXTENDED_KEY_USAGE "\x00" /**< anyExtendedKeyUsage OBJECT IDENTIFIER ::= { id-ce-extKeyUsage 0 } */
+
+#define MBEDTLS_OID_KP                          MBEDTLS_OID_PKIX "\x03" /**< id-kp OBJECT IDENTIFIER ::= { id-pkix 3 } */
+#define MBEDTLS_OID_SERVER_AUTH                 MBEDTLS_OID_KP "\x01" /**< id-kp-serverAuth OBJECT IDENTIFIER ::= { id-kp 1 } */
+#define MBEDTLS_OID_CLIENT_AUTH                 MBEDTLS_OID_KP "\x02" /**< id-kp-clientAuth OBJECT IDENTIFIER ::= { id-kp 2 } */
+#define MBEDTLS_OID_CODE_SIGNING                MBEDTLS_OID_KP "\x03" /**< id-kp-codeSigning OBJECT IDENTIFIER ::= { id-kp 3 } */
+#define MBEDTLS_OID_EMAIL_PROTECTION            MBEDTLS_OID_KP "\x04" /**< id-kp-emailProtection OBJECT IDENTIFIER ::= { id-kp 4 } */
+#define MBEDTLS_OID_TIME_STAMPING               MBEDTLS_OID_KP "\x08" /**< id-kp-timeStamping OBJECT IDENTIFIER ::= { id-kp 8 } */
+#define MBEDTLS_OID_OCSP_SIGNING                MBEDTLS_OID_KP "\x09" /**< id-kp-OCSPSigning OBJECT IDENTIFIER ::= { id-kp 9 } */
+
+/**
+ * Wi-SUN Alliance Field Area Network
+ * { iso(1) identified-organization(3) dod(6) internet(1)
+ *                      private(4) enterprise(1) WiSUN(45605) FieldAreaNetwork(1) }
+ */
+#define MBEDTLS_OID_WISUN_FAN                   MBEDTLS_OID_INTERNET "\x04\x01\x82\xe4\x25\x01"
+
+#define MBEDTLS_OID_ON                          MBEDTLS_OID_PKIX "\x08" /**< id-on OBJECT IDENTIFIER ::= { id-pkix 8 } */
+#define MBEDTLS_OID_ON_HW_MODULE_NAME           MBEDTLS_OID_ON "\x04" /**< id-on-hardwareModuleName OBJECT IDENTIFIER ::= { id-on 4 } */
+
+/*
+ * PKCS definition OIDs
+ */
+
+#define MBEDTLS_OID_PKCS                MBEDTLS_OID_RSA_COMPANY "\x01" /**< pkcs OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) 1 } */
+#define MBEDTLS_OID_PKCS1               MBEDTLS_OID_PKCS "\x01" /**< pkcs-1 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 1 } */
+#define MBEDTLS_OID_PKCS5               MBEDTLS_OID_PKCS "\x05" /**< pkcs-5 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 5 } */
+#define MBEDTLS_OID_PKCS9               MBEDTLS_OID_PKCS "\x09" /**< pkcs-9 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 9 } */
+#define MBEDTLS_OID_PKCS12              MBEDTLS_OID_PKCS "\x0c" /**< pkcs-12 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 12 } */
+
+/*
+ * PKCS#1 OIDs
+ */
+#define MBEDTLS_OID_PKCS1_RSA           MBEDTLS_OID_PKCS1 "\x01" /**< rsaEncryption OBJECT IDENTIFIER ::= { pkcs-1 1 } */
+#define MBEDTLS_OID_PKCS1_MD2           MBEDTLS_OID_PKCS1 "\x02" /**< md2WithRSAEncryption ::= { pkcs-1 2 } */
+#define MBEDTLS_OID_PKCS1_MD4           MBEDTLS_OID_PKCS1 "\x03" /**< md4WithRSAEncryption ::= { pkcs-1 3 } */
+#define MBEDTLS_OID_PKCS1_MD5           MBEDTLS_OID_PKCS1 "\x04" /**< md5WithRSAEncryption ::= { pkcs-1 4 } */
+#define MBEDTLS_OID_PKCS1_SHA1          MBEDTLS_OID_PKCS1 "\x05" /**< sha1WithRSAEncryption ::= { pkcs-1 5 } */
+#define MBEDTLS_OID_PKCS1_SHA224        MBEDTLS_OID_PKCS1 "\x0e" /**< sha224WithRSAEncryption ::= { pkcs-1 14 } */
+#define MBEDTLS_OID_PKCS1_SHA256        MBEDTLS_OID_PKCS1 "\x0b" /**< sha256WithRSAEncryption ::= { pkcs-1 11 } */
+#define MBEDTLS_OID_PKCS1_SHA384        MBEDTLS_OID_PKCS1 "\x0c" /**< sha384WithRSAEncryption ::= { pkcs-1 12 } */
+#define MBEDTLS_OID_PKCS1_SHA512        MBEDTLS_OID_PKCS1 "\x0d" /**< sha512WithRSAEncryption ::= { pkcs-1 13 } */
+
+#define MBEDTLS_OID_RSA_SHA_OBS         "\x2B\x0E\x03\x02\x1D"
+
+#define MBEDTLS_OID_PKCS9_EMAIL         MBEDTLS_OID_PKCS9 "\x01" /**< emailAddress AttributeType ::= { pkcs-9 1 } */
+
+/* RFC 4055 */
+#define MBEDTLS_OID_RSASSA_PSS          MBEDTLS_OID_PKCS1 "\x0a" /**< id-RSASSA-PSS ::= { pkcs-1 10 } */
+#define MBEDTLS_OID_MGF1                MBEDTLS_OID_PKCS1 "\x08" /**< id-mgf1 ::= { pkcs-1 8 } */
+
+/*
+ * Digest algorithms
+ */
+#define MBEDTLS_OID_DIGEST_ALG_MD2              MBEDTLS_OID_RSA_COMPANY "\x02\x02" /**< id-mbedtls_md2 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 2 } */
+#define MBEDTLS_OID_DIGEST_ALG_MD4              MBEDTLS_OID_RSA_COMPANY "\x02\x04" /**< id-mbedtls_md4 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 4 } */
+#define MBEDTLS_OID_DIGEST_ALG_MD5              MBEDTLS_OID_RSA_COMPANY "\x02\x05" /**< id-mbedtls_md5 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 5 } */
+#define MBEDTLS_OID_DIGEST_ALG_SHA1             MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_OIW_SECSIG_SHA1 /**< id-mbedtls_sha1 OBJECT IDENTIFIER ::= { iso(1) identified-organization(3) oiw(14) secsig(3) algorithms(2) 26 } */
+#define MBEDTLS_OID_DIGEST_ALG_SHA224           MBEDTLS_OID_NIST_ALG "\x02\x04" /**< id-sha224 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistalgorithm(4) hashalgs(2) 4 } */
+#define MBEDTLS_OID_DIGEST_ALG_SHA256           MBEDTLS_OID_NIST_ALG "\x02\x01" /**< id-mbedtls_sha256 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistalgorithm(4) hashalgs(2) 1 } */
+
+#define MBEDTLS_OID_DIGEST_ALG_SHA384           MBEDTLS_OID_NIST_ALG "\x02\x02" /**< id-sha384 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistalgorithm(4) hashalgs(2) 2 } */
+
+#define MBEDTLS_OID_DIGEST_ALG_SHA512           MBEDTLS_OID_NIST_ALG "\x02\x03" /**< id-mbedtls_sha512 OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistalgorithm(4) hashalgs(2) 3 } */
+
+#define MBEDTLS_OID_DIGEST_ALG_RIPEMD160        MBEDTLS_OID_TELETRUST "\x03\x02\x01" /**< id-ripemd160 OBJECT IDENTIFIER :: { iso(1) identified-organization(3) teletrust(36) algorithm(3) hashAlgorithm(2) ripemd160(1) } */
+
+#define MBEDTLS_OID_HMAC_SHA1                   MBEDTLS_OID_RSA_COMPANY "\x02\x07" /**< id-hmacWithSHA1 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 7 } */
+
+#define MBEDTLS_OID_HMAC_SHA224                 MBEDTLS_OID_RSA_COMPANY "\x02\x08" /**< id-hmacWithSHA224 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 8 } */
+
+#define MBEDTLS_OID_HMAC_SHA256                 MBEDTLS_OID_RSA_COMPANY "\x02\x09" /**< id-hmacWithSHA256 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 9 } */
+
+#define MBEDTLS_OID_HMAC_SHA384                 MBEDTLS_OID_RSA_COMPANY "\x02\x0A" /**< id-hmacWithSHA384 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 10 } */
+
+#define MBEDTLS_OID_HMAC_SHA512                 MBEDTLS_OID_RSA_COMPANY "\x02\x0B" /**< id-hmacWithSHA512 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 11 } */
+
+/*
+ * Encryption algorithms
+ */
+#define MBEDTLS_OID_DES_CBC                     MBEDTLS_OID_ISO_IDENTIFIED_ORG MBEDTLS_OID_OIW_SECSIG_ALG "\x07" /**< desCBC OBJECT IDENTIFIER ::= { iso(1) identified-organization(3) oiw(14) secsig(3) algorithms(2) 7 } */
+#define MBEDTLS_OID_DES_EDE3_CBC                MBEDTLS_OID_RSA_COMPANY "\x03\x07" /**< des-ede3-cbc OBJECT IDENTIFIER ::= { iso(1) member-body(2) -- us(840) rsadsi(113549) encryptionAlgorithm(3) 7 } */
+#define MBEDTLS_OID_AES                         MBEDTLS_OID_NIST_ALG "\x01" /** aes OBJECT IDENTIFIER ::= { joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) nistAlgorithm(4) 1 } */
+
+/*
+ * Key Wrapping algorithms
+ */
+/*
+ * RFC 5649
+ */
+#define MBEDTLS_OID_AES128_KW                   MBEDTLS_OID_AES "\x05" /** id-aes128-wrap     OBJECT IDENTIFIER ::= { aes 5 } */
+#define MBEDTLS_OID_AES128_KWP                  MBEDTLS_OID_AES "\x08" /** id-aes128-wrap-pad OBJECT IDENTIFIER ::= { aes 8 } */
+#define MBEDTLS_OID_AES192_KW                   MBEDTLS_OID_AES "\x19" /** id-aes192-wrap     OBJECT IDENTIFIER ::= { aes 25 } */
+#define MBEDTLS_OID_AES192_KWP                  MBEDTLS_OID_AES "\x1c" /** id-aes192-wrap-pad OBJECT IDENTIFIER ::= { aes 28 } */
+#define MBEDTLS_OID_AES256_KW                   MBEDTLS_OID_AES "\x2d" /** id-aes256-wrap     OBJECT IDENTIFIER ::= { aes 45 } */
+#define MBEDTLS_OID_AES256_KWP                  MBEDTLS_OID_AES "\x30" /** id-aes256-wrap-pad OBJECT IDENTIFIER ::= { aes 48 } */
+/*
+ * PKCS#5 OIDs
+ */
+#define MBEDTLS_OID_PKCS5_PBKDF2                MBEDTLS_OID_PKCS5 "\x0c" /**< id-PBKDF2 OBJECT IDENTIFIER ::= {pkcs-5 12} */
+#define MBEDTLS_OID_PKCS5_PBES2                 MBEDTLS_OID_PKCS5 "\x0d" /**< id-PBES2 OBJECT IDENTIFIER ::= {pkcs-5 13} */
+#define MBEDTLS_OID_PKCS5_PBMAC1                MBEDTLS_OID_PKCS5 "\x0e" /**< id-PBMAC1 OBJECT IDENTIFIER ::= {pkcs-5 14} */
+
+/*
+ * PKCS#5 PBES1 algorithms
+ */
+#define MBEDTLS_OID_PKCS5_PBE_MD2_DES_CBC       MBEDTLS_OID_PKCS5 "\x01" /**< pbeWithMD2AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 1} */
+#define MBEDTLS_OID_PKCS5_PBE_MD2_RC2_CBC       MBEDTLS_OID_PKCS5 "\x04" /**< pbeWithMD2AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 4} */
+#define MBEDTLS_OID_PKCS5_PBE_MD5_DES_CBC       MBEDTLS_OID_PKCS5 "\x03" /**< pbeWithMD5AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 3} */
+#define MBEDTLS_OID_PKCS5_PBE_MD5_RC2_CBC       MBEDTLS_OID_PKCS5 "\x06" /**< pbeWithMD5AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 6} */
+#define MBEDTLS_OID_PKCS5_PBE_SHA1_DES_CBC      MBEDTLS_OID_PKCS5 "\x0a" /**< pbeWithSHA1AndDES-CBC OBJECT IDENTIFIER ::= {pkcs-5 10} */
+#define MBEDTLS_OID_PKCS5_PBE_SHA1_RC2_CBC      MBEDTLS_OID_PKCS5 "\x0b" /**< pbeWithSHA1AndRC2-CBC OBJECT IDENTIFIER ::= {pkcs-5 11} */
+
+/*
+ * PKCS#8 OIDs
+ */
+#define MBEDTLS_OID_PKCS9_CSR_EXT_REQ           MBEDTLS_OID_PKCS9 "\x0e" /**< extensionRequest OBJECT IDENTIFIER ::= {pkcs-9 14} */
+
+/*
+ * PKCS#12 PBE OIDs
+ */
+#define MBEDTLS_OID_PKCS12_PBE                      MBEDTLS_OID_PKCS12 "\x01" /**< pkcs-12PbeIds OBJECT IDENTIFIER ::= {pkcs-12 1} */
+
+#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC4_128         MBEDTLS_OID_PKCS12_PBE "\x01" /**< pbeWithSHAAnd128BitRC4 OBJECT IDENTIFIER ::= {pkcs-12PbeIds 1} */
+#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC4_40          MBEDTLS_OID_PKCS12_PBE "\x02" /**< pbeWithSHAAnd40BitRC4 OBJECT IDENTIFIER ::= {pkcs-12PbeIds 2} */
+#define MBEDTLS_OID_PKCS12_PBE_SHA1_DES3_EDE_CBC    MBEDTLS_OID_PKCS12_PBE "\x03" /**< pbeWithSHAAnd3-KeyTripleDES-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 3} */
+#define MBEDTLS_OID_PKCS12_PBE_SHA1_DES2_EDE_CBC    MBEDTLS_OID_PKCS12_PBE "\x04" /**< pbeWithSHAAnd2-KeyTripleDES-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 4} */
+#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC2_128_CBC     MBEDTLS_OID_PKCS12_PBE "\x05" /**< pbeWithSHAAnd128BitRC2-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 5} */
+#define MBEDTLS_OID_PKCS12_PBE_SHA1_RC2_40_CBC      MBEDTLS_OID_PKCS12_PBE "\x06" /**< pbeWithSHAAnd40BitRC2-CBC OBJECT IDENTIFIER ::= {pkcs-12PbeIds 6} */
+
+/*
+ * EC key algorithms from RFC 5480
+ */
+
+/* id-ecPublicKey OBJECT IDENTIFIER ::= {
+ *       iso(1) member-body(2) us(840) ansi-X9-62(10045) keyType(2) 1 } */
+#define MBEDTLS_OID_EC_ALG_UNRESTRICTED         MBEDTLS_OID_ANSI_X9_62 "\x02\01"
+
+/*   id-ecDH OBJECT IDENTIFIER ::= {
+ *     iso(1) identified-organization(3) certicom(132)
+ *     schemes(1) ecdh(12) } */
+#define MBEDTLS_OID_EC_ALG_ECDH                 MBEDTLS_OID_CERTICOM "\x01\x0c"
+
+/*
+ * ECParameters namedCurve identifiers, from RFC 5480, RFC 5639, and SEC2
+ */
+
+/* secp192r1 OBJECT IDENTIFIER ::= {
+ *   iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3) prime(1) 1 } */
+#define MBEDTLS_OID_EC_GRP_SECP192R1        MBEDTLS_OID_ANSI_X9_62 "\x03\x01\x01"
+
+/* secp224r1 OBJECT IDENTIFIER ::= {
+ *   iso(1) identified-organization(3) certicom(132) curve(0) 33 } */
+#define MBEDTLS_OID_EC_GRP_SECP224R1        MBEDTLS_OID_CERTICOM "\x00\x21"
+
+/* secp256r1 OBJECT IDENTIFIER ::= {
+ *   iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3) prime(1) 7 } */
+#define MBEDTLS_OID_EC_GRP_SECP256R1        MBEDTLS_OID_ANSI_X9_62 "\x03\x01\x07"
+
+/* secp384r1 OBJECT IDENTIFIER ::= {
+ *   iso(1) identified-organization(3) certicom(132) curve(0) 34 } */
+#define MBEDTLS_OID_EC_GRP_SECP384R1        MBEDTLS_OID_CERTICOM "\x00\x22"
+
+/* secp521r1 OBJECT IDENTIFIER ::= {
+ *   iso(1) identified-organization(3) certicom(132) curve(0) 35 } */
+#define MBEDTLS_OID_EC_GRP_SECP521R1        MBEDTLS_OID_CERTICOM "\x00\x23"
+
+/* secp192k1 OBJECT IDENTIFIER ::= {
+ *   iso(1) identified-organization(3) certicom(132) curve(0) 31 } */
+#define MBEDTLS_OID_EC_GRP_SECP192K1        MBEDTLS_OID_CERTICOM "\x00\x1f"
+
+/* secp224k1 OBJECT IDENTIFIER ::= {
+ *   iso(1) identified-organization(3) certicom(132) curve(0) 32 } */
+#define MBEDTLS_OID_EC_GRP_SECP224K1        MBEDTLS_OID_CERTICOM "\x00\x20"
+
+/* secp256k1 OBJECT IDENTIFIER ::= {
+ *   iso(1) identified-organization(3) certicom(132) curve(0) 10 } */
+#define MBEDTLS_OID_EC_GRP_SECP256K1        MBEDTLS_OID_CERTICOM "\x00\x0a"
+
+/* RFC 5639 4.1
+ * ecStdCurvesAndGeneration OBJECT IDENTIFIER::= {iso(1)
+ * identified-organization(3) teletrust(36) algorithm(3) signature-
+ * algorithm(3) ecSign(2) 8}
+ * ellipticCurve OBJECT IDENTIFIER ::= {ecStdCurvesAndGeneration 1}
+ * versionOne OBJECT IDENTIFIER ::= {ellipticCurve 1} */
+#define MBEDTLS_OID_EC_BRAINPOOL_V1         MBEDTLS_OID_TELETRUST "\x03\x03\x02\x08\x01\x01"
+
+/* brainpoolP256r1 OBJECT IDENTIFIER ::= {versionOne 7} */
+#define MBEDTLS_OID_EC_GRP_BP256R1          MBEDTLS_OID_EC_BRAINPOOL_V1 "\x07"
+
+/* brainpoolP384r1 OBJECT IDENTIFIER ::= {versionOne 11} */
+#define MBEDTLS_OID_EC_GRP_BP384R1          MBEDTLS_OID_EC_BRAINPOOL_V1 "\x0B"
+
+/* brainpoolP512r1 OBJECT IDENTIFIER ::= {versionOne 13} */
+#define MBEDTLS_OID_EC_GRP_BP512R1          MBEDTLS_OID_EC_BRAINPOOL_V1 "\x0D"
+
+/*
+ * SEC1 C.1
+ *
+ * prime-field OBJECT IDENTIFIER ::= { id-fieldType 1 }
+ * id-fieldType OBJECT IDENTIFIER ::= { ansi-X9-62 fieldType(1)}
+ */
+#define MBEDTLS_OID_ANSI_X9_62_FIELD_TYPE   MBEDTLS_OID_ANSI_X9_62 "\x01"
+#define MBEDTLS_OID_ANSI_X9_62_PRIME_FIELD  MBEDTLS_OID_ANSI_X9_62_FIELD_TYPE "\x01"
+
+/*
+ * ECDSA signature identifiers, from RFC 5480
+ */
+#define MBEDTLS_OID_ANSI_X9_62_SIG          MBEDTLS_OID_ANSI_X9_62 "\x04" /* signatures(4) */
+#define MBEDTLS_OID_ANSI_X9_62_SIG_SHA2     MBEDTLS_OID_ANSI_X9_62_SIG "\x03" /* ecdsa-with-SHA2(3) */
+
+/* ecdsa-with-SHA1 OBJECT IDENTIFIER ::= {
+ *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4) 1 } */
+#define MBEDTLS_OID_ECDSA_SHA1              MBEDTLS_OID_ANSI_X9_62_SIG "\x01"
+
+/* ecdsa-with-SHA224 OBJECT IDENTIFIER ::= {
+ *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
+ *   ecdsa-with-SHA2(3) 1 } */
+#define MBEDTLS_OID_ECDSA_SHA224            MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x01"
+
+/* ecdsa-with-SHA256 OBJECT IDENTIFIER ::= {
+ *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
+ *   ecdsa-with-SHA2(3) 2 } */
+#define MBEDTLS_OID_ECDSA_SHA256            MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x02"
+
+/* ecdsa-with-SHA384 OBJECT IDENTIFIER ::= {
+ *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
+ *   ecdsa-with-SHA2(3) 3 } */
+#define MBEDTLS_OID_ECDSA_SHA384            MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x03"
+
+/* ecdsa-with-SHA512 OBJECT IDENTIFIER ::= {
+ *   iso(1) member-body(2) us(840) ansi-X9-62(10045) signatures(4)
+ *   ecdsa-with-SHA2(3) 4 } */
+#define MBEDTLS_OID_ECDSA_SHA512            MBEDTLS_OID_ANSI_X9_62_SIG_SHA2 "\x04"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief Base OID descriptor structure
+ */
+typedef struct mbedtls_oid_descriptor_t
+{
+    const char *asn1;               /*!< OID ASN.1 representation       */
+    size_t asn1_len;                /*!< length of asn1                 */
+    const char *name;               /*!< official name (e.g. from RFC)  */
+    const char *description;        /*!< human friendly description     */
+} mbedtls_oid_descriptor_t;
+
+/**
+ * \brief           Translate an ASN.1 OID into its numeric representation
+ *                  (e.g. "\x2A\x86\x48\x86\xF7\x0D" into "1.2.840.113549")
+ *
+ * \param buf       buffer to put representation in
+ * \param size      size of the buffer
+ * \param oid       OID to translate
+ *
+ * \return          Length of the string written (excluding final NULL) or
+ *                  MBEDTLS_ERR_OID_BUF_TOO_SMALL in case of error
+ */
+int mbedtls_oid_get_numeric_string( char *buf, size_t size, const mbedtls_asn1_buf *oid );
+
+/**
+ * \brief          Translate an X.509 extension OID into local values
+ *
+ * \param oid      OID to use
+ * \param ext_type place to store the extension type
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_x509_ext_type( const mbedtls_asn1_buf *oid, int *ext_type );
+
+/**
+ * \brief          Translate an X.509 attribute type OID into the short name
+ *                 (e.g. the OID for an X520 Common Name into "CN")
+ *
+ * \param oid      OID to use
+ * \param short_name    place to store the string pointer
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_attr_short_name( const mbedtls_asn1_buf *oid, const char **short_name );
+
+/**
+ * \brief          Translate PublicKeyAlgorithm OID into pk_type
+ *
+ * \param oid      OID to use
+ * \param pk_alg   place to store public key algorithm
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_pk_alg( const mbedtls_asn1_buf *oid, mbedtls_pk_type_t *pk_alg );
+
+/**
+ * \brief          Translate pk_type into PublicKeyAlgorithm OID
+ *
+ * \param pk_alg   Public key type to look for
+ * \param oid      place to store ASN.1 OID string pointer
+ * \param olen     length of the OID
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_oid_by_pk_alg( mbedtls_pk_type_t pk_alg,
+                           const char **oid, size_t *olen );
+
+#if defined(MBEDTLS_ECP_C)
+/**
+ * \brief          Translate NamedCurve OID into an EC group identifier
+ *
+ * \param oid      OID to use
+ * \param grp_id   place to store group id
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_ec_grp( const mbedtls_asn1_buf *oid, mbedtls_ecp_group_id *grp_id );
+
+/**
+ * \brief          Translate EC group identifier into NamedCurve OID
+ *
+ * \param grp_id   EC group identifier
+ * \param oid      place to store ASN.1 OID string pointer
+ * \param olen     length of the OID
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_oid_by_ec_grp( mbedtls_ecp_group_id grp_id,
+                           const char **oid, size_t *olen );
+#endif /* MBEDTLS_ECP_C */
+
+#if defined(MBEDTLS_MD_C)
+/**
+ * \brief          Translate SignatureAlgorithm OID into md_type and pk_type
+ *
+ * \param oid      OID to use
+ * \param md_alg   place to store message digest algorithm
+ * \param pk_alg   place to store public key algorithm
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_sig_alg( const mbedtls_asn1_buf *oid,
+                     mbedtls_md_type_t *md_alg, mbedtls_pk_type_t *pk_alg );
+
+/**
+ * \brief          Translate SignatureAlgorithm OID into description
+ *
+ * \param oid      OID to use
+ * \param desc     place to store string pointer
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_sig_alg_desc( const mbedtls_asn1_buf *oid, const char **desc );
+
+/**
+ * \brief          Translate md_type and pk_type into SignatureAlgorithm OID
+ *
+ * \param md_alg   message digest algorithm
+ * \param pk_alg   public key algorithm
+ * \param oid      place to store ASN.1 OID string pointer
+ * \param olen     length of the OID
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_oid_by_sig_alg( mbedtls_pk_type_t pk_alg, mbedtls_md_type_t md_alg,
+                            const char **oid, size_t *olen );
+
+/**
+ * \brief          Translate hash algorithm OID into md_type
+ *
+ * \param oid      OID to use
+ * \param md_alg   place to store message digest algorithm
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_md_alg( const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_alg );
+
+/**
+ * \brief          Translate hmac algorithm OID into md_type
+ *
+ * \param oid      OID to use
+ * \param md_hmac  place to store message hmac algorithm
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_md_hmac( const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_hmac );
+#endif /* MBEDTLS_MD_C */
+
+/**
+ * \brief          Translate Extended Key Usage OID into description
+ *
+ * \param oid      OID to use
+ * \param desc     place to store string pointer
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_extended_key_usage( const mbedtls_asn1_buf *oid, const char **desc );
+
+/**
+ * \brief          Translate certificate policies OID into description
+ *
+ * \param oid      OID to use
+ * \param desc     place to store string pointer
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_certificate_policies( const mbedtls_asn1_buf *oid, const char **desc );
+
+/**
+ * \brief          Translate md_type into hash algorithm OID
+ *
+ * \param md_alg   message digest algorithm
+ * \param oid      place to store ASN.1 OID string pointer
+ * \param olen     length of the OID
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_oid_by_md( mbedtls_md_type_t md_alg, const char **oid, size_t *olen );
+
+#if defined(MBEDTLS_CIPHER_C)
+/**
+ * \brief          Translate encryption algorithm OID into cipher_type
+ *
+ * \param oid           OID to use
+ * \param cipher_alg    place to store cipher algorithm
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_cipher_alg( const mbedtls_asn1_buf *oid, mbedtls_cipher_type_t *cipher_alg );
+#endif /* MBEDTLS_CIPHER_C */
+
+#if defined(MBEDTLS_PKCS12_C)
+/**
+ * \brief          Translate PKCS#12 PBE algorithm OID into md_type and
+ *                 cipher_type
+ *
+ * \param oid           OID to use
+ * \param md_alg        place to store message digest algorithm
+ * \param cipher_alg    place to store cipher algorithm
+ *
+ * \return         0 if successful, or MBEDTLS_ERR_OID_NOT_FOUND
+ */
+int mbedtls_oid_get_pkcs12_pbe_alg( const mbedtls_asn1_buf *oid, mbedtls_md_type_t *md_alg,
+                            mbedtls_cipher_type_t *cipher_alg );
+#endif /* MBEDTLS_PKCS12_C */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* oid.h */

external/RSA PRX/RSA/mbedtls/padlock.h

@@ -0,0 +1,126 @@
+/**
+ * \file padlock.h
+ *
+ * \brief VIA PadLock ACE for HW encryption/decryption supported by some
+ *        processors
+ *
+ * \warning These functions are only for internal use by other library
+ *          functions; you must not call them directly.
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_PADLOCK_H
+#define MBEDTLS_PADLOCK_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include "mbedtls/aes.h"
+
+#define MBEDTLS_ERR_PADLOCK_DATA_MISALIGNED               -0x0030  /**< Input data should be aligned. */
+
+#if defined(__has_feature)
+#if __has_feature(address_sanitizer)
+#define MBEDTLS_HAVE_ASAN
+#endif
+#endif
+
+/* Some versions of ASan result in errors about not enough registers */
+#if defined(MBEDTLS_HAVE_ASM) && defined(__GNUC__) && defined(__i386__) && \
+    !defined(MBEDTLS_HAVE_ASAN)
+
+#ifndef MBEDTLS_HAVE_X86
+#define MBEDTLS_HAVE_X86
+#endif
+
+#include <stdint.h>
+
+#define MBEDTLS_PADLOCK_RNG 0x000C
+#define MBEDTLS_PADLOCK_ACE 0x00C0
+#define MBEDTLS_PADLOCK_PHE 0x0C00
+#define MBEDTLS_PADLOCK_PMM 0x3000
+
+#define MBEDTLS_PADLOCK_ALIGN16(x) (uint32_t *) (16 + ((int32_t) (x) & ~15))
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief          Internal PadLock detection routine
+ *
+ * \note           This function is only for internal use by other library
+ *                 functions; you must not call it directly.
+ *
+ * \param feature  The feature to detect
+ *
+ * \return         1 if CPU has support for the feature, 0 otherwise
+ */
+int mbedtls_padlock_has_support( int feature );
+
+/**
+ * \brief          Internal PadLock AES-ECB block en(de)cryption
+ *
+ * \note           This function is only for internal use by other library
+ *                 functions; you must not call it directly.
+ *
+ * \param ctx      AES context
+ * \param mode     MBEDTLS_AES_ENCRYPT or MBEDTLS_AES_DECRYPT
+ * \param input    16-byte input block
+ * \param output   16-byte output block
+ *
+ * \return         0 if success, 1 if operation failed
+ */
+int mbedtls_padlock_xcryptecb( mbedtls_aes_context *ctx,
+                               int mode,
+                               const unsigned char input[16],
+                               unsigned char output[16] );
+
+/**
+ * \brief          Internal PadLock AES-CBC buffer en(de)cryption
+ *
+ * \note           This function is only for internal use by other library
+ *                 functions; you must not call it directly.
+ *
+ * \param ctx      AES context
+ * \param mode     MBEDTLS_AES_ENCRYPT or MBEDTLS_AES_DECRYPT
+ * \param length   length of the input data
+ * \param iv       initialization vector (updated after use)
+ * \param input    buffer holding the input data
+ * \param output   buffer holding the output data
+ *
+ * \return         0 if success, 1 if operation failed
+ */
+int mbedtls_padlock_xcryptcbc( mbedtls_aes_context *ctx,
+                               int mode,
+                               size_t length,
+                               unsigned char iv[16],
+                               const unsigned char *input,
+                               unsigned char *output );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAVE_X86  */
+
+#endif /* padlock.h */

external/RSA PRX/RSA/mbedtls/pem.h

@@ -0,0 +1,146 @@
+/**
+ * \file pem.h
+ *
+ * \brief Privacy Enhanced Mail (PEM) decoding
+ */
+/*
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+#ifndef MBEDTLS_PEM_H
+#define MBEDTLS_PEM_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#include <stddef.h>
+
+/**
+ * \name PEM Error codes
+ * These error codes are returned in case of errors reading the
+ * PEM data.
+ * \{
+ */
+#define MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT          -0x1080  /**< No PEM header or footer found. */
+#define MBEDTLS_ERR_PEM_INVALID_DATA                      -0x1100  /**< PEM string is not as expected. */
+#define MBEDTLS_ERR_PEM_ALLOC_FAILED                      -0x1180  /**< Failed to allocate memory. */
+#define MBEDTLS_ERR_PEM_INVALID_ENC_IV                    -0x1200  /**< RSA IV is not in hex-format. */
+#define MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG                   -0x1280  /**< Unsupported key encryption algorithm. */
+#define MBEDTLS_ERR_PEM_PASSWORD_REQUIRED                 -0x1300  /**< Private key password can't be empty. */
+#define MBEDTLS_ERR_PEM_PASSWORD_MISMATCH                 -0x1380  /**< Given private key password does not allow for correct decryption. */
+#define MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE               -0x1400  /**< Unavailable feature, e.g. hashing/encryption combination. */
+#define MBEDTLS_ERR_PEM_BAD_INPUT_DATA                    -0x1480  /**< Bad input parameters to function. */
+/* \} name */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(MBEDTLS_PEM_PARSE_C)
+/**
+ * \brief       PEM context structure
+ */
+typedef struct mbedtls_pem_context
+{
+    unsigned char *buf;     /*!< buffer for decoded data             */
+    size_t buflen;          /*!< length of the buffer                */
+    unsigned char *info;    /*!< buffer for extra header information */
+}
+mbedtls_pem_context;
+
+/**
+ * \brief       PEM context setup
+ *
+ * \param ctx   context to be initialized
+ */
+void mbedtls_pem_init( mbedtls_pem_context *ctx );
+
+/**
+ * \brief       Read a buffer for PEM information and store the resulting
+ *              data into the specified context buffers.
+ *
+ * \param ctx       context to use
+ * \param header    header string to seek and expect
+ * \param footer    footer string to seek and expect
+ * \param data      source data to look in (must be nul-terminated)
+ * \param pwd       password for decryption (can be NULL)
+ * \param pwdlen    length of password
+ * \param use_len   destination for total length used (set after header is
+ *                  correctly read, so unless you get
+ *                  MBEDTLS_ERR_PEM_BAD_INPUT_DATA or
+ *                  MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT, use_len is
+ *                  the length to skip)
+ *
+ * \note            Attempts to check password correctness by verifying if
+ *                  the decrypted text starts with an ASN.1 sequence of
+ *                  appropriate length
+ *
+ * \return          0 on success, or a specific PEM error code
+ */
+int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const char *footer,
+                     const unsigned char *data,
+                     const unsigned char *pwd,
+                     size_t pwdlen, size_t *use_len );
+
+/**
+ * \brief       PEM context memory freeing
+ *
+ * \param ctx   context to be freed
+ */
+void mbedtls_pem_free( mbedtls_pem_context *ctx );
+#endif /* MBEDTLS_PEM_PARSE_C */
+
+#if defined(MBEDTLS_PEM_WRITE_C)
+/**
+ * \brief           Write a buffer of PEM information from a DER encoded
+ *                  buffer.
+ *
+ * \param header    The header string to write.
+ * \param footer    The footer string to write.
+ * \param der_data  The DER data to encode.
+ * \param der_len   The length of the DER data \p der_data in Bytes.
+ * \param buf       The buffer to write to.
+ * \param buf_len   The length of the output buffer \p buf in Bytes.
+ * \param olen      The address at which to store the total length written
+ *                  or required (if \p buf_len is not enough).
+ *
+ * \note            You may pass \c NULL for \p buf and \c 0 for \p buf_len
+ *                  to request the length of the resulting PEM buffer in
+ *                  `*olen`.
+ *
+ * \note            This function may be called with overlapping \p der_data
+ *                  and \p buf buffers.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL if \p buf isn't large
+ *                  enough to hold the PEM buffer. In  this case, `*olen` holds
+ *                  the required minimum size of \p buf.
+ * \return          Another PEM or BASE64 error code on other kinds of failure.
+ */
+int mbedtls_pem_write_buffer( const char *header, const char *footer,
+                      const unsigned char *der_data, size_t der_len,
+                      unsigned char *buf, size_t buf_len, size_t *olen );
+#endif /* MBEDTLS_PEM_WRITE_C */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* pem.h */