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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2015-11-25 01:41:37 +0100 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2015-11-26 01:44:52 +0100 |
| commit | 90bd57fe40e66fc829ecb01482d32d604b0df19c (patch) | |
| tree | 6d6de0d9a31c82d0598f68c2d160cb9e565bd5ea /src/Common/Password.c | |
| parent | ec7d96fcb733021c214b414a1ba2841039733dd2 (diff) | |
| download | VeraCrypt-90bd57fe40e66fc829ecb01482d32d604b0df19c.tar.gz VeraCrypt-90bd57fe40e66fc829ecb01482d32d604b0df19c.zip | |
Windows: Full UNICODE rewrite and implement support for UNICODE passwords.
Diffstat (limited to 'src/Common/Password.c')
| -rw-r--r-- | src/Common/Password.c | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/src/Common/Password.c b/src/Common/Password.c index 8b44e7d5..e22e71ab 100644 --- a/src/Common/Password.c +++ b/src/Common/Password.c @@ -33,17 +33,25 @@ void VerifyPasswordAndUpdate (HWND hwndDlg, HWND hButton, HWND hPassword, char *szVerify,
BOOL keyFilesEnabled)
{
- char szTmp1[MAX_PASSWORD + 1];
- char szTmp2[MAX_PASSWORD + 1];
+ wchar_t szTmp1[MAX_PASSWORD + 1];
+ wchar_t szTmp2[MAX_PASSWORD + 1];
+ char szTmp1Utf8[MAX_PASSWORD + 1];
+ char szTmp2Utf8[MAX_PASSWORD + 1];
int k = GetWindowTextLength (hPassword);
BOOL bEnable = FALSE;
+ int utf8Len1, utf8Len2;
UNREFERENCED_PARAMETER (hwndDlg); /* Remove warning */
GetWindowText (hPassword, szTmp1, sizeof (szTmp1));
GetWindowText (hVerify, szTmp2, sizeof (szTmp2));
- if (strcmp (szTmp1, szTmp2) != 0)
+ utf8Len1 = WideCharToMultiByte (CP_UTF8, 0, szTmp1, -1, szTmp1Utf8, MAX_PASSWORD + 1, NULL, NULL);
+ utf8Len2 = WideCharToMultiByte (CP_UTF8, 0, szTmp2, -1, szTmp2Utf8, MAX_PASSWORD + 1, NULL, NULL);
+
+ if (wcscmp (szTmp1, szTmp2) != 0)
+ bEnable = FALSE;
+ else if (utf8Len1 <= 0)
bEnable = FALSE;
else
{
@@ -54,13 +62,25 @@ void VerifyPasswordAndUpdate (HWND hwndDlg, HWND hButton, HWND hPassword, }
if (szPassword != NULL)
- memcpy (szPassword, szTmp1, sizeof (szTmp1));
+ {
+ if (utf8Len1 > 0)
+ memcpy (szPassword, szTmp1Utf8, sizeof (szTmp1Utf8));
+ else
+ szPassword [0] = 0;
+ }
if (szVerify != NULL)
- memcpy (szVerify, szTmp2, sizeof (szTmp2));
+ {
+ if (utf8Len2 > 0)
+ memcpy (szVerify, szTmp2Utf8, sizeof (szTmp2Utf8));
+ else
+ szVerify [0] = 0;
+ }
burn (szTmp1, sizeof (szTmp1));
burn (szTmp2, sizeof (szTmp2));
+ burn (szTmp1Utf8, sizeof (szTmp1Utf8));
+ burn (szTmp2Utf8, sizeof (szTmp2Utf8));
EnableWindow (hButton, bEnable);
}
@@ -146,11 +166,11 @@ BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pim return TRUE;
}
-int ChangePwd (const char *lpszVolume, Password *oldPassword, int old_pkcs5, int old_pim, BOOL truecryptMode, Password *newPassword, int pkcs5, int pim, int wipePassCount, HWND hwndDlg)
+int ChangePwd (const wchar_t *lpszVolume, Password *oldPassword, int old_pkcs5, int old_pim, BOOL truecryptMode, Password *newPassword, int pkcs5, int pim, int wipePassCount, HWND hwndDlg)
{
int nDosLinkCreated = 1, nStatus = ERR_OS_ERROR;
- char szDiskFile[TC_MAX_PATH], szCFDevice[TC_MAX_PATH];
- char szDosDevice[TC_MAX_PATH];
+ wchar_t szDiskFile[TC_MAX_PATH], szCFDevice[TC_MAX_PATH];
+ wchar_t szDosDevice[TC_MAX_PATH];
char buffer[TC_VOLUME_HEADER_EFFECTIVE_SIZE];
PCRYPTO_INFO cryptoInfo = NULL, ci = NULL;
void *dev = INVALID_HANDLE_VALUE;
@@ -190,7 +210,7 @@ int ChangePwd (const char *lpszVolume, Password *oldPassword, int old_pkcs5, int if (bDevice == FALSE)
{
- strcpy (szCFDevice, szDiskFile);
+ wcscpy (szCFDevice, szDiskFile);
}
else
{
|