Windows: use correct default PIM value for Argon2 when validating small PIM values

Author: idrassi

src/Common/Password.c

@@ -137,7 +137,7 @@ BOOL CheckPasswordCharEncoding (HWND hPassword, Password *ptrPw)
 BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pim, BOOL bForBoot, int bootPRF, BOOL bSkipPasswordWarning, BOOL bSkipPimWarning)
 {
 	BOOL bootPimCondition = (bForBoot && (bootPRF != SHA512 && bootPRF != WHIRLPOOL))? TRUE : FALSE;
-	BOOL bCustomPimSmall = ((pim != 0) && (pim < (bootPimCondition? 98 : 485)))? TRUE : FALSE;
+	BOOL bCustomPimSmall = ((pim != 0) && (pim < (bootPimCondition? 98 : bootPRF == ARGON2? 12 : 485)))? TRUE : FALSE;
 	if (passwordLength < PASSWORD_LEN_WARNING)
 	{
 		if (bCustomPimSmall)
@@ -159,7 +159,7 @@ BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pim
 	}
 #endif
 
-	if ((pim != 0) && (pim > (bootPimCondition? 98 : 485)))
+	if ((pim != 0) && (pim > (bootPimCondition? 98 : bootPRF == ARGON2? 12 : 485)))
 	{
 		// warn that mount/boot will take more time
 		Warning ("PIM_LARGE_WARNING", hwndDlg);

src/Format/Tcformat.c

@@ -6434,7 +6434,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 				if (volumePassword.Length > 0)
 				{
 					// Check password length (check also done for outer volume which is not the case in TrueCrypt).
-					if (!CheckPasswordLength (NULL, volumePassword.Length, volumePim, FALSE, 0, Silent, Silent))
+					if (!CheckPasswordLength (NULL, volumePassword.Length, volumePim, FALSE, hash_algo, Silent, Silent))
 					{
 						exit (1);
 					}
@@ -7699,7 +7699,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 						return 1;
 					}
 					// Check password length (check also done for outer volume which is not the case in TrueCrypt).
-					else if (!CheckPasswordLength (hwndDlg, volumePassword.Length, 0, SysEncInEffect(), SysEncInEffect()? hash_algo : 0, FALSE, FALSE))
+					else if (!CheckPasswordLength (hwndDlg, volumePassword.Length, 0, SysEncInEffect(), hash_algo, FALSE, FALSE))
 					{
 						return 1;
 					}
@@ -7810,7 +7810,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 						return 1;
 					}
 					// Check password length (check also done for outer volume which is not the case in TrueCrypt).
-					else if (!CheckPasswordLength (hwndDlg, volumePassword.Length, volumePim, SysEncInEffect(), SysEncInEffect()? hash_algo : 0, TRUE, FALSE))
+					else if (!CheckPasswordLength (hwndDlg, volumePassword.Length, volumePim, SysEncInEffect(), hash_algo, TRUE, FALSE))
 					{
 						return 1;
 					}

src/Mount/Mount.c

@@ -2860,7 +2860,7 @@ BOOL CALLBACK PasswordChangeDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPAR
 			else if (!(newKeyFilesParam.EnableKeyFiles && newKeyFilesParam.FirstKeyFile != NULL)
 				&& pwdChangeDlgMode == PCDM_CHANGE_PASSWORD)
 			{
-				int bootPRF = 0;
+				int bootPRF = pkcs5;
 				if (bSysEncPwdChangeDlgMode)
 				{
 					try