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[SAMLIB]

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SampCheckPassword: Implement the character class check.

svn path=/trunk/; revision=63786
This commit is contained in:
Eric Kohl
2014-07-30 20:59:53 +00:00
parent 599b47acb0
commit 8ff6c2d1c6
2 changed files with 54 additions and 3 deletions
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reactos/dll/win32/samlib/precomp.h
+1
View File
@@ -9,5 +9,6 @@
#include <windef.h>
#include <winbase.h>
#include <winnls.h>
#endif /* _SAMLIB_PCH_ */
reactos/dll/win32/samlib/samlib.c
+53 -3
View File
@@ -128,8 +128,11 @@ SampCheckPassword(IN SAMPR_HANDLE UserHandle,
IN PUNICODE_STRING Password)
{
USER_DOMAIN_PASSWORD_INFORMATION DomainPasswordInformation;
LPWORD CharTypeBuffer = NULL;
ULONG PasswordLength;
NTSTATUS Status;
ULONG i;
ULONG Upper = 0, Lower = 0, Digit = 0, Punct = 0, Alpha = 0;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("(%p %p)\n", UserHandle, Password);
@@ -152,10 +155,57 @@ SampCheckPassword(IN SAMPR_HANDLE UserHandle,
/* Check the password complexity */
if (DomainPasswordInformation.PasswordProperties & DOMAIN_PASSWORD_COMPLEX)
{
/* FIXME */
CharTypeBuffer = midl_user_allocate(PasswordLength * sizeof(WORD));
if (CharTypeBuffer == NULL)
return STATUS_INSUFFICIENT_RESOURCES;
GetStringTypeW(CT_CTYPE1,
Password->Buffer,
PasswordLength,
CharTypeBuffer);
for (i = 0; i < PasswordLength; i++)
{
TRACE("%lu: %C %s %s %s %s\n", i, Password->Buffer[i],
(CharTypeBuffer[i] & C1_UPPER) ? "C1_UPPER" : " ",
(CharTypeBuffer[i] & C1_LOWER) ? "C1_LOWER" : " ",
(CharTypeBuffer[i] & C1_DIGIT) ? "C1_DIGIT" : " ",
(CharTypeBuffer[i] & C1_PUNCT) ? "C1_PUNCT" : " ",
(CharTypeBuffer[i] & C1_ALPHA) ? "C1_ALPHA" : " ");
if (CharTypeBuffer[i] & C1_UPPER)
Upper = 1;
if (CharTypeBuffer[i] & C1_LOWER)
Lower = 1;
if (CharTypeBuffer[i] & C1_DIGIT)
Digit = 1;
if (CharTypeBuffer[i] & C1_PUNCT)
Punct = 1;
if ((CharTypeBuffer[i] & C1_ALPHA) &&
!(CharTypeBuffer[i] & C1_UPPER) &&
!(CharTypeBuffer[i] & C1_LOWER))
Alpha = 1;
}
TRACE("Upper: %lu\n", Upper);
TRACE("Lower: %lu\n", Lower);
TRACE("Digit: %lu\n", Digit);
TRACE("Punct: %lu\n", Punct);
TRACE("Alpha: %lu\n", Alpha);
TRACE("Total: %lu\n", Upper + Lower + Digit + Punct + Alpha);
if (Upper + Lower + Digit + Punct + Alpha < 3)
Status = STATUS_PASSWORD_RESTRICTION;
}
return STATUS_SUCCESS;
if (CharTypeBuffer != NULL)
midl_user_free(CharTypeBuffer);
return Status;
}