Windows: Modify PIM parts in GUI to make it easier to use. Users must explicitly check "User PIM" to enable its use.

author: Mounir IDRASSI <mounir.idrassi@idrix.fr> 2015-07-13 02:00:26 +0200
committer: Mounir IDRASSI <mounir.idrassi@idrix.fr> 2015-07-13 23:35:15 +0200
commit: a43a5ebb2136a77be8e79546f329412e4bef14c4 (patch)
tree: e32491754c66e078ca1fa9a52adb1dce22400dcb
parent: 8fc08b1e468482301fa5c31fcba742e24e197afc (diff)
download: VeraCrypt-a43a5ebb2136a77be8e79546f329412e4bef14c4.tar.gz
VeraCrypt-a43a5ebb2136a77be8e79546f329412e4bef14c4.zip
14 files changed, 219 insertions, 58 deletions
diff --git a/src/Common/Common.rc b/src/Common/Common.rc
index 7df10586..652b407f 100644
--- a/src/Common/Common.rc
+++ b/src/Common/Common.rc
@@ -73,26 +73,27 @@ BEGIN
     CONTROL         "Mount volume as read-&only",IDC_MOUNT_READONLY,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,12,11,194,10
     CONTROL         "Mount volume as removable &medium",IDC_MOUNT_REMOVABLE,
                     "Button",BS_AUTOCHECKBOX | WS_TABSTOP,12,25,195,10
+    CONTROL         "Use backup header embedded in &volume if available",IDC_USE_EMBEDDED_HEADER_BAK,
+                    "Button",BS_AUTOCHECKBOX | WS_TABSTOP,12,39,257,11
     CONTROL         "Mount partition &using system encryption without pre-boot authentication",IDC_MOUNT_SYSENC_PART_WITHOUT_PBA,
                     "Button",BS_AUTOCHECKBOX | WS_TABSTOP,12,53,259,11
     CONTROL         "&Protect hidden volume against damage caused by writing to outer volume",IDC_PROTECT_HIDDEN_VOL,
                     "Button",BS_AUTOCHECKBOX | WS_TABSTOP,16,86,252,10
     EDITTEXT        IDC_PASSWORD_PROT_HIDVOL,112,104,151,14,ES_PASSWORD | ES_AUTOHSCROLL
+    COMBOBOX        IDC_PKCS5_PRF_ID,112,125,91,90,CBS_DROPDOWNLIST | WS_TABSTOP
+    EDITTEXT        IDC_PIM,112,145,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER | NOT WS_VISIBLE
+    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,158,148,112,8,NOT WS_VISIBLE
     CONTROL         "&Display password",IDC_SHOW_PASSWORD_MO,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,112,165,90,10
     CONTROL         "U&se keyfiles",IDC_KEYFILES_ENABLE_HIDVOL_PROT,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,112,178,90,10
-    PUSHBUTTON      "&Keyfiles...",IDC_KEYFILES_HIDVOL_PROT,203,167,60,14
-    LTEXT           "What is hidden volume protection?",IDC_LINK_HIDVOL_PROTECTION_INFO,16,193,247,10,SS_NOTIFY
+    PUSHBUTTON      "&Keyfiles...",IDC_KEYFILES_HIDVOL_PROT,204,174,60,14
     DEFPUSHBUTTON   "OK",IDOK,211,7,60,14
     PUSHBUTTON      "Cancel",IDCANCEL,211,24,60,14
+    LTEXT           "What is hidden volume protection?",IDC_LINK_HIDVOL_PROTECTION_INFO,16,193,247,10,SS_NOTIFY
     RTEXT           "P&assword to hidden volume:\n(if empty, cache is used)",IDT_HIDDEN_PROT_PASSWD,15,103,91,17,0,WS_EX_RIGHT
     GROUPBOX        "Hidden Volume Protection",IDT_HIDDEN_VOL_PROTECTION,6,72,265,139
-    CONTROL         "Use backup header embedded in &volume if available",IDC_USE_EMBEDDED_HEADER_BAK,
-                    "Button",BS_AUTOCHECKBOX | WS_TABSTOP,12,39,257,11
-    COMBOBOX        IDC_PKCS5_PRF_ID,112,125,91,90,CBS_DROPDOWNLIST | WS_TABSTOP
     RTEXT           "PKCS-5 PRF:",IDT_PKCS5_PRF,15,126,91,17
-    EDITTEXT        IDC_PIM,112,145,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER
-    RTEXT           "Volume PIM:",IDT_PIM,15,148,91,17
-    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,158,148,112,8
+    RTEXT           "Volume PIM:",IDT_PIM,15,148,91,17,NOT WS_VISIBLE
+    CONTROL         "Use PIM",IDC_PIM_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,112,152,97,10
 END
 
 IDD_KEYFILES DIALOGEX 0, 0, 345, 237
diff --git a/src/Common/Dlgcode.c b/src/Common/Dlgcode.c
index 478af87c..2742317f 100644
--- a/src/Common/Dlgcode.c
+++ b/src/Common/Dlgcode.c
@@ -118,6 +118,7 @@ BOOL bPortableModeConfirmed = FALSE;		// TRUE if it is certain that the instance
 BOOL bInPlaceEncNonSysPending = FALSE;		// TRUE if the non-system in-place encryption config file indicates that one or more partitions are scheduled to be encrypted. This flag is set only when config files are loaded during app startup.
 
 /* Globals used by Mount and Format (separately per instance) */ 
+BOOL PimEnable = FALSE;
 BOOL KeyFilesEnable = FALSE;
 KeyFile	*FirstKeyFile = NULL;
 KeyFilesDlgParam		defaultKeyFilesParam;
@@ -9185,6 +9186,10 @@ void Applink (char *dest, BOOL bSendOS, char *extraOutput)
 	{
 		StringCbCopyA (url, sizeof (url),"https://veracrypt.codeplex.com/wikipage?title=Contact");
 	}
+	else if (strcmp(dest, "pim") == 0)
+	{
+		StringCbCopyA (url, sizeof (url),"https://veracrypt.codeplex.com/wikipage?title=Personal%20Iterations%20Multiplier%20%28PIM%29");
+	}
 	else
 	{
 		StringCbCopyA (url, sizeof (url),TC_APPLINK);
@@ -10765,7 +10770,8 @@ std::string FindLatestFileOrDirectory (const std::string &directory, const char
 int GetPim (HWND hwndDlg, UINT ctrlId)
 {
 	int pim = 0;
-	if (IsWindowEnabled (GetDlgItem (hwndDlg, ctrlId)))
+	HWND hCtrl = GetDlgItem (hwndDlg, ctrlId);
+	if (IsWindowEnabled (hCtrl) && IsWindowVisible (hCtrl))
 	{
 		char szTmp[MAX_PIM + 1] = {0};
 		if (GetDlgItemText (hwndDlg, ctrlId, szTmp, MAX_PIM + 1) > 0)
diff --git a/src/Common/Dlgcode.h b/src/Common/Dlgcode.h
index 175282fe..18e581f5 100644
--- a/src/Common/Dlgcode.h
+++ b/src/Common/Dlgcode.h
@@ -137,6 +137,7 @@ extern char bCachedSysDevicePathsValid;
 extern BOOL bHyperLinkBeingTracked;
 extern BOOL bInPlaceEncNonSysPending;
 
+extern BOOL PimEnable;
 extern BOOL	KeyFilesEnable;
 extern KeyFile	*FirstKeyFile;
 extern KeyFilesDlgParam		defaultKeyFilesParam;
diff --git a/src/Common/Language.xml b/src/Common/Language.xml
index 889d7bbb..a02da93c 100644
--- a/src/Common/Language.xml
+++ b/src/Common/Language.xml
@@ -48,6 +48,7 @@
     <control lang="en" key="IDC_KEY_FILES">&amp;Keyfiles...</control>
     <control lang="en" key="IDC_LINK_HASH_INFO">Information on hash algorithms</control>
     <control lang="en" key="IDC_LINK_MORE_INFO_ABOUT_CIPHER">More information</control>
+    <control lang="en" key="IDC_LINK_PIM_INFO">Information on PIM</control>
     <control lang="en" key="IDC_MB">&amp;MB</control>
     <control lang="en" key="IDC_MORE_INFO_ON_CONTAINERS">More information</control>
     <control lang="en" key="IDC_MORE_INFO_ON_SYS_ENCRYPTION">More information about system encryption</control>
@@ -57,6 +58,7 @@
     <control lang="en" key="IDC_NO_HISTORY">&amp;Never save history</control>
     <control lang="en" key="IDC_OPEN_OUTER_VOLUME">Open Outer Volume</control>
     <control lang="en" key="IDC_PAUSE">&amp;Pause</control>
+    <control lang="en" key="IDC_PIM_ENABLE">Use PIM</control>
     <control lang="en" key="IDC_QUICKFORMAT">Quick Format</control>
     <control lang="en" key="IDC_SHOW_PASSWORD">&amp;Display password</control>
     <control lang="en" key="IDC_SHOW_PASSWORD_SINGLE">&amp;Display password</control>
@@ -617,14 +619,15 @@
     <string lang="en" key="PASSWORD_OR_KEYFILE_OR_MODE_WRONG">Operation failed due to one or more of the following:\n - Wrong mount mode.\n - Incorrect keyfile(s).\n - Incorrect password.\n - Incorrect Volume PIM number.\n - Incorrect PRF (hash).\n - Not a valid volume.</string>
     <string lang="en" key="PASSWORD_WRONG_AUTOMOUNT">Auto-mount failed due to one or more of the following:\n - Incorrect password.\n - Incorrect Volume PIM number.\n - Incorrect PRF (hash).\n - No valid volume found.</string>
     <string lang="en" key="PASSWORD_OR_KEYFILE_WRONG_AUTOMOUNT">Auto-mount failed due to one or more of the following:\n - Incorrect keyfile(s).\n - Incorrect password.\n - Incorrect Volume PIM number.\n - Incorrect PRF (hash).\n - No valid volume found.</string>
-    <string lang="en" key="PASSWORD_WRONG_CAPSLOCK_ON">\n\nWarning: Caps Lock is on. This may cause you to enter your password incorrectly.</string>
+    <string lang="en" key="PASSWORD_WRONG_CAPSLOCK_ON">\n\nWarning: Caps Lock is on. This may cause you to enter your password incorrectly.</string>    
     <string lang="en" key="PIM_CHANGE_WARNING">Remember Number to Mount Volume</string>
     <string lang="en" key="PIM_HIDVOL_HOST_TITLE">Outer Volume PIM</string>
     <string lang="en" key="PIM_HIDVOL_TITLE">Hidden Volume PIM</string>
     <string lang="en" key="PIM_HIDDEN_OS_TITLE">PIM for Hidden Operating System</string>
-    <string lang="en" key="PIM_HELP">PIM (Personal Iterations Multiplier) is a value that controls the number of iterations used by the header key derivation as follows:\n      Iterations = 15000 + (PIM x 1000).\n\nWhen left empty or set to 0, VeraCrypt will use a default value (485) that ensures a high security.\n\nWhen the password is less than 20 characters, PIM can't be smaller than 485 in order to maintain a minimal security level.\n\nWhen the password is 20 characters or more, PIM can be set to any value.\n\nA small PIM value will lead to a quicker mount but it can reduce security if the password is not strong enough.</string>
-    <string lang="en" key="PIM_SYSENC_HELP">PIM (Personal Iterations Multiplier) is a value that controls the number of iterations used by the header key derivation as follows:\n      Iterations = PIM x 2048.\n\nWhen left empty or set to 0, VeraCrypt will use a default value that ensures a high security.\n\nWhen the password is less than 20 characters, PIM can't be smaller than 98 in order to maintain a minimal security level.\n\nWhen the password is 20 characters or more, PIM can be set to any value.\n\nA small PIM value will lead to a quicker boot but it can reduce security if the password is not strong enough.</string>
+    <string lang="en" key="PIM_HELP">PIM (Personal Iterations Multiplier) is a value that controls the number of iterations used by the header key derivation as follows:\n      Iterations = 15000 + (PIM x 1000).\n\nWhen left empty or set to 0, VeraCrypt will use a default value (485) that ensures a high security.\n\nWhen the password is less than 20 characters, PIM can't be smaller than 485 in order to maintain a minimal security level.\nWhen the password is 20 characters or more, PIM can be set to any value.\n\nA PIM value larger than 485 will lead to slower mount. A small PIM value (less than 485) will lead to a quicker mount but it can reduce security if the password is not strong enough.</string>
+    <string lang="en" key="PIM_SYSENC_HELP">PIM (Personal Iterations Multiplier) is a value that controls the number of iterations used by the header key derivation as follows:\n      Iterations = PIM x 2048.\n\nWhen left empty or set to 0, VeraCrypt will use a default value that ensures a high security.\n\nWhen the password is less than 20 characters, PIM can't be smaller than 98 in order to maintain a minimal security level.\nWhen the password is 20 characters or more, PIM can be set to any value.\n\nA PIM value larger than 98 will lead to slower boot. A small PIM value (less than 98) will lead to a quicker boot but it can reduce security if the password is not strong enough.</string>
     <string lang="en" key="PIM_SYSENC_CHANGE_WARNING">Remember Number to Boot System</string>
+    <string lang="en" key="PIM_LARGE_WARNING">You have chosen a PIM value that is larger than VeraCrypt default value.\nPlease note that this will lead to much slower mount/boot.</string>
     <string lang="en" key="PIM_SMALL_WARNING">You have chosen a Personal Iterations Multiplier (PIM) that is smaller than the default VeraCrypt value. Please note that if your password is not strong enough, this could lead to a weaker security.\n\nDo you confirm that you are using a strong password?</string>
     <string lang="en" key="PIM_SYSENC_TOO_BIG">Personal Iterations Multiplier (PIM) maximum value for system encryption is 65535.</string>
     <string lang="en" key="PIM_TITLE">Volume PIM</string>
diff --git a/src/Common/Password.c b/src/Common/Password.c
index f8cf4616..fe9a9370 100644
--- a/src/Common/Password.c
+++ b/src/Common/Password.c
@@ -134,6 +134,13 @@ BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pim
 			return FALSE;
 	}
 #endif
+
+	if ((pim != 0) && (pim > (bForBoot? 98 : 485)))
+	{
+		// warn that mount/boot will take more time
+		MessageBoxW (hwndDlg, GetString ("PIM_LARGE_WARNING"), lpszTitle, MB_OK|MB_ICONWARNING);
+
+	}
 	return TRUE;
 }
 
diff --git a/src/Common/Resource.h b/src/Common/Resource.h
index 2d593b65..f1c20214 100644
--- a/src/Common/Resource.h
+++ b/src/Common/Resource.h
@@ -191,6 +191,7 @@
 #define IDT_PIM                         5129
 #define IDC_PIM                         5130
 #define IDC_PIM_HELP                    5131
+#define IDC_PIM_ENABLE                  5132
 
 // Next default values for new objects
 // 
@@ -199,7 +200,7 @@
 #define _APS_NO_MFC                     1
 #define _APS_NEXT_RESOURCE_VALUE        542
 #define _APS_NEXT_COMMAND_VALUE         40001
-#define _APS_NEXT_CONTROL_VALUE         5132
+#define _APS_NEXT_CONTROL_VALUE         5133
 #define _APS_NEXT_SYMED_VALUE           101
 #endif
 #endif
diff --git a/src/ExpandVolume/ExpandVolume.rc b/src/ExpandVolume/ExpandVolume.rc
index 7f4d71ae..537a6a64 100644
--- a/src/ExpandVolume/ExpandVolume.rc
+++ b/src/ExpandVolume/ExpandVolume.rc
@@ -119,21 +119,22 @@ CAPTION "Enter VeraCrypt Volume Password"
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     EDITTEXT        IDC_PASSWORD,69,8,166,14,ES_PASSWORD | ES_AUTOHSCROLL
+    COMBOBOX        IDC_PKCS5_PRF_ID,69,26,86,90,CBS_DROPDOWNLIST | WS_TABSTOP
+    CONTROL         "TrueCrypt Mode",IDC_TRUECRYPT_MODE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,159,28,76,10
+    EDITTEXT        IDC_PIM,69,43,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER | NOT WS_VISIBLE
+    CONTROL         "Use PIM",IDC_PIM_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,49,97,10
     CONTROL         "Cache passwords and keyfil&es in memory",IDC_CACHE,
-                    "Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,63,153,10
-    CONTROL         "&Display password",IDC_SHOW_PASSWORD,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,76,83,10
-    CONTROL         "U&se keyfiles",IDC_KEYFILES_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,89,83,11
+                    "Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,62,153,10
+    CONTROL         "&Display password",IDC_SHOW_PASSWORD,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,75,83,10
+    CONTROL         "U&se keyfiles",IDC_KEYFILES_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,88,83,11
     PUSHBUTTON      "&Keyfiles...",IDC_KEY_FILES,171,86,64,14
     PUSHBUTTON      "Mount Opti&ons...",IDC_MOUNT_OPTIONS,243,86,64,14
     DEFPUSHBUTTON   "OK",IDOK,243,8,64,14
     PUSHBUTTON      "Cancel",IDCANCEL,243,25,64,14
     RTEXT           "Password:",IDT_PASSWORD,0,10,65,13
-    COMBOBOX        IDC_PKCS5_PRF_ID,69,26,86,90,CBS_DROPDOWNLIST | WS_TABSTOP
     RTEXT           "PKCS-5 PRF:",IDT_PKCS5_PRF,0,27,65,13
-    CONTROL         "TrueCrypt Mode",IDC_TRUECRYPT_MODE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,159,28,76,10
-    RTEXT           "Volume PIM:",IDT_PIM,0,46,65,13
-    EDITTEXT        IDC_PIM,69,43,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER
-    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,115,46,189,8
+    RTEXT           "Volume PIM:",IDT_PIM,0,46,65,13,NOT WS_VISIBLE
+    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,115,46,189,8,NOT WS_VISIBLE
 END
 
 IDD_EXPAND_PROGRESS_DLG DIALOGEX 0, 0, 376, 271
diff --git a/src/ExpandVolume/WinMain.cpp b/src/ExpandVolume/WinMain.cpp
index 18df1b4d..ec7a6f56 100644
--- a/src/ExpandVolume/WinMain.cpp
+++ b/src/ExpandVolume/WinMain.cpp
@@ -449,6 +449,15 @@ BOOL CALLBACK ExtcvPasswordDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARA
 
 			SetPim (hwndDlg, IDC_PIM, *pim);
 
+			/* make PIM field visible if a PIM value has been explicitely specified */
+			if (*pim > 0)
+			{
+				ShowWindow (GetDlgItem (hwndDlg, IDC_PIM_ENABLE), SW_HIDE);
+				ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), SW_SHOW);
+			}
+
 			SetCheckBox (hwndDlg, IDC_KEYFILES_ENABLE, KeyFilesEnable);
 
 			mountOptions.PartitionInInactiveSysEncScope = bPrebootPasswordDlgMode;
@@ -607,6 +616,15 @@ BOOL CALLBACK ExtcvPasswordDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARA
 			return 1;
 		}
 
+		if (lw == IDC_PIM_ENABLE)
+		{
+			ShowWindow (GetDlgItem (hwndDlg, IDC_PIM_ENABLE), SW_HIDE);
+			ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), SW_SHOW);
+			return 1;
+		}
+
 		if (lw == IDC_SHOW_PASSWORD)
 		{
 			SendMessage (GetDlgItem (hwndDlg, IDC_PASSWORD),
@@ -659,11 +677,7 @@ BOOL CALLBACK ExtcvPasswordDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARA
 				*pkcs5 = (int) SendMessage (GetDlgItem (hwndDlg, IDC_PKCS5_PRF_ID), CB_GETITEMDATA, SendMessage (GetDlgItem (hwndDlg, IDC_PKCS5_PRF_ID), CB_GETCURSEL, 0, 0), 0);
 				*truecryptMode = GetCheckBox (hwndDlg, IDC_TRUECRYPT_MODE);
 
-				GetWindowText (GetDlgItem (hwndDlg, IDC_PIM), tmp, MAX_PIM + 1);
-				if (strlen(tmp))
-					*pim = (int) strtol(tmp, NULL, 10); /* IDC_PIM is configured to accept only numbers */
-				else
-					*pim = 0;
+				*pim = GetPim (hwndDlg, IDC_PIM);
 
 				/* SHA-256 is not supported by TrueCrypt */
 				if (	(*truecryptMode) 
diff --git a/src/Format/Format.rc b/src/Format/Format.rc
index 13833f79..f34cae1f 100644
--- a/src/Format/Format.rc
+++ b/src/Format/Format.rc
@@ -119,9 +119,10 @@ BEGIN
     CONTROL         "U&se keyfiles",IDC_KEYFILES_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,53,35,95,10
     PUSHBUTTON      "&Keyfiles...",IDC_KEY_FILES,152,36,64,14,WS_DISABLED
     CONTROL         "&Display password",IDC_SHOW_PASSWORD,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,53,45,95,11,WS_EX_TRANSPARENT
+    CONTROL         "Use PIM",IDC_PIM_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,53,56,97,10
     RTEXT           "Password:",IDT_PASSWORD,1,6,50,8
     RTEXT           "&Confirm:",IDT_CONFIRM,1,23,50,8
-    LTEXT           "",IDC_BOX_HELP,0,63,225,105
+    LTEXT           "",IDC_BOX_HELP,0,71,225,97
 END
 
 IDD_SIZE_PAGE_DLG DIALOGEX 0, 0, 226, 172
@@ -224,15 +225,16 @@ FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     EDITTEXT        IDC_PASSWORD_DIRECT,50,2,149,14,ES_PASSWORD | ES_AUTOHSCROLL
     COMBOBOX        IDC_PKCS5_PRF_ID,50,17,91,90,CBS_DROPDOWNLIST | WS_TABSTOP
-    EDITTEXT        IDC_PIM,50,32,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER
+    EDITTEXT        IDC_PIM,50,32,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER | NOT WS_VISIBLE
+    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,96,34,127,8,NOT WS_VISIBLE
     CONTROL         "&Display password",IDC_SHOW_PASSWORD_SINGLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,50,46,84,11,WS_EX_TRANSPARENT
     CONTROL         "U&se keyfiles",IDC_KEYFILES_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,50,57,82,11
     PUSHBUTTON      "&Keyfiles...",IDC_KEY_FILES,142,54,64,14
     LTEXT           "",IDC_BOX_HELP,0,74,225,94
     RTEXT           "Password:",IDT_PASSWORD,0,6,48,8
     RTEXT           "PKCS-5 PRF:",IDT_PKCS5_PRF,0,19,48,8
-    RTEXT           "Volume PIM:",IDT_PIM,0,34,48,8
-    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,96,34,127,8
+    RTEXT           "Volume PIM:",IDT_PIM,0,35,48,8,NOT WS_VISIBLE
+    CONTROL         "Use PIM",IDC_PIM_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,50,35,97,10
 END
 
 IDD_VOLUME_TYPE_PAGE_DLG DIALOGEX 0, 0, 226, 172
@@ -436,9 +438,10 @@ STYLE DS_SETFONT | DS_FIXEDSYS | DS_CONTROL | WS_CHILD
 FONT 8, "MS Shell Dlg", 0, 0, 0x0
 BEGIN
     EDITTEXT        IDC_PIM,53,8,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER
-    LTEXT           "",IDC_BOX_HELP,0,28,225,143
+    LTEXT           "",IDC_BOX_HELP,0,28,225,130
     RTEXT           "Volume PIM:",IDT_PIM,1,11,50,8
     LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,97,11,126,8
+    LTEXT           "Information on PIM",IDC_LINK_PIM_INFO,0,161,213,8,SS_NOTIFY
 END
 
 
diff --git a/src/Format/Resource.h b/src/Format/Resource.h
index 1d2f4687..3b717e84 100644
--- a/src/Format/Resource.h
+++ b/src/Format/Resource.h
@@ -141,6 +141,7 @@
 #define IDC_DEVICE_TRANSFORM_MODE_INPLACE 1102
 #define IDC_DRIVE_LETTER_LIST           1103
 #define IDT_DRIVE_LETTER                1104
+#define IDC_LINK_PIM_INFO               1105
 
 // Next default values for new objects
 // 
@@ -149,7 +150,7 @@
 #define _APS_NO_MFC                     1
 #define _APS_NEXT_RESOURCE_VALUE        134
 #define _APS_NEXT_COMMAND_VALUE         40001
-#define _APS_NEXT_CONTROL_VALUE         1105
+#define _APS_NEXT_CONTROL_VALUE         1106
 #define _APS_NEXT_SYMED_VALUE           101
 #endif
 #endif
diff --git a/src/Format/Tcformat.c b/src/Format/Tcformat.c
index bd83078f..7106a230 100644
--- a/src/Format/Tcformat.c
+++ b/src/Format/Tcformat.c
@@ -2700,6 +2700,8 @@ static void __cdecl volTransformThreadFunction (void *hwndDlgArg)
 
 			RestoreDefaultKeyFilesParam ();
 
+			PimEnable = FALSE;
+
 			if (bDevice && !bInPlaceEncNonSys)
 			{
 				// Handle assigned drive letter (if any)
@@ -4134,6 +4136,11 @@ BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 					SetWindowText (GetDlgItem (hwndDlg, IDC_PIM), szTmp);
 				}
 
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_ENABLE), PimEnable? SW_HIDE : SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), PimEnable? SW_SHOW : SW_HIDE);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), PimEnable? SW_SHOW : SW_HIDE);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), PimEnable? SW_SHOW : SW_HIDE);
+
 				SetCheckBox (hwndDlg, IDC_KEYFILES_ENABLE, KeyFilesEnable);
 
 				SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_HELP), GetString (bInPlaceEncNonSys ? (bInPlaceEncNonSysResumed ? "NONSYS_INPLACE_ENC_RESUME_PASSWORD_PAGE_HELP" : "NONSYS_INPLACE_DEC_PASSWORD_PAGE_HELP") : "PASSWORD_HIDDENVOL_HOST_DIRECT_HELP"));
@@ -4207,6 +4214,8 @@ BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 				SetWindowText (GetDlgItem (hwndDlg, IDC_VERIFY), szVerify);
 
 				SetFocus (GetDlgItem (hwndDlg, IDC_PASSWORD));
+				
+				SetCheckBox (hwndDlg, IDC_PIM_ENABLE, PimEnable);
 
 				SetCheckBox (hwndDlg, IDC_KEYFILES_ENABLE, KeyFilesEnable && !SysEncInEffect());
 				EnableWindow (GetDlgItem (hwndDlg, IDC_KEY_FILES), KeyFilesEnable);
@@ -4255,6 +4264,8 @@ BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 
 				SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_HELP), GetString (SysEncInEffect ()? "PIM_SYSENC_HELP" : "PIM_HELP"));
 
+				ToHyperlink (hwndDlg, IDC_LINK_PIM_INFO);
+
 				if (CreatingHiddenSysVol())
 					SetWindowTextW (GetDlgItem (GetParent (hwndDlg), IDC_BOX_TITLE), GetString ("PIM_HIDDEN_OS_TITLE"));
 				else if (bHiddenVol)
@@ -5348,6 +5359,12 @@ BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 			return 1;
 		}
 
+		if (lw == IDC_LINK_PIM_INFO && nCurPageNo == PIM_PAGE)
+		{
+			Applink ("pim", TRUE, "");
+			return 1;
+		}
+
 		if (hw == CBN_EDITCHANGE && nCurPageNo == VOLUME_LOCATION_PAGE)
 		{
 			EnableWindow (GetDlgItem (GetParent (hwndDlg), IDC_NEXT), 
@@ -5393,20 +5410,6 @@ BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 				KeyFilesEnable && FirstKeyFile!=NULL && !SysEncInEffect());
 			volumePassword.Length = (unsigned __int32) strlen ((char *) volumePassword.Text);
 
-			if (lw == IDC_PIM)
-			{
-				if(GetPim (hwndDlg, IDC_PIM) != 0)
-				{
-					PimValueChangedWarning = TRUE;
-					SetDlgItemTextW (hwndDlg, IDC_PIM_HELP, GetString (SysEncInEffect ()? "PIM_SYSENC_CHANGE_WARNING" : "PIM_CHANGE_WARNING"));
-				}
-				else
-				{
-					PimValueChangedWarning = FALSE;
-					SetDlgItemTextW (hwndDlg, IDC_PIM_HELP, (wchar_t *) GetDictionaryValueByInt (IDC_PIM_HELP));
-				}
-			}
-
 			return 1;
 		}
 
@@ -5443,6 +5446,23 @@ BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 			InvalidateRect (GetDlgItem (hwndDlg, IDC_VERIFY), NULL, TRUE);
 			return 1;
 		}
+
+		if (lw == IDC_PIM_ENABLE)
+		{
+			PimEnable = GetCheckBox (hwndDlg, IDC_PIM_ENABLE);
+			if (!PimEnable)
+				volumePim = 0;
+			if (nCurPageNo == HIDDEN_VOL_HOST_PASSWORD_PAGE
+				|| nCurPageNo == NONSYS_INPLACE_ENC_RESUME_PASSWORD_PAGE
+				)
+			{
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_ENABLE), PimEnable? SW_HIDE : SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), PimEnable? SW_SHOW : SW_HIDE);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), PimEnable? SW_SHOW : SW_HIDE);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), PimEnable? SW_SHOW : SW_HIDE);
+			}
+			return 1;
+		}
 		
 		if (nCurPageNo == PASSWORD_PAGE 
 			|| nCurPageNo == HIDDEN_VOL_HOST_PASSWORD_PAGE 
@@ -7141,6 +7161,31 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
 					}
 
 				}
+
+				if (!PimEnable)
+				{
+					// PIM not activated. Skip PIM page
+					volumePim = 0;
+
+					if (SysEncInEffect ()) 
+					{
+						nNewPageNo = SYSENC_COLLECTING_RANDOM_DATA_PAGE - 1;	// Skip irrelevant pages
+					}
+
+					if (bInPlaceEncNonSys)
+					{
+						nNewPageNo = NONSYS_INPLACE_ENC_RAND_DATA_PAGE - 1;		// Skip irrelevant pages
+					}
+					else if (WizardMode != WIZARD_MODE_SYS_DEVICE
+						&& !FileSize4GBLimitQuestionNeeded () 
+						|| CreatingHiddenSysVol())		// If we're creating a hidden volume for a hidden OS, we don't need to format it with any filesystem (the entire OS will be copied to the hidden volume sector by sector).
+					{
+						nNewPageNo = FORMAT_PAGE - 1;				// Skip irrelevant pages
+					}
+					else
+						nNewPageNo = PIM_PAGE; // Skip PIM page
+
+				}
 			}
 
 			else if (nCurPageNo == PIM_PAGE)
@@ -8328,7 +8373,7 @@ ovf_end:
 				tmp [sizeof(tmp)-1] = 0;
 				SetWindowText (hRandPoolSys, tmp);
 
-				nNewPageNo = PIM_PAGE + 1;		// Skip irrelevant pages
+				nNewPageNo = (PimEnable? PIM_PAGE : PASSWORD_PAGE) + 1;		// Skip irrelevant pages
 			}
 
 			else if (nCurPageNo == SYSENC_KEYS_GEN_PAGE)
@@ -8372,7 +8417,7 @@ ovf_end:
 						nNewPageNo = FILESYS_PAGE + 1;
 					}
 					else
-						nNewPageNo = PIM_PAGE + 1;		
+						nNewPageNo = (PimEnable? PIM_PAGE : PASSWORD_PAGE) + 1;		
 				}
 			}
 
diff --git a/src/Mount/Mount.c b/src/Mount/Mount.c
index 212a5d39..3213a693 100644
--- a/src/Mount/Mount.c
+++ b/src/Mount/Mount.c
@@ -1953,6 +1953,7 @@ BOOL CALLBACK PasswordChangeDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPAR
 				EnableWindow (GetDlgItem (hwndDlg, IDT_PIM), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_PIM), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_PIM_HELP), FALSE);
+				EnableWindow (GetDlgItem (hwndDlg, IDC_NEW_PIM_ENABLE), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_ENABLE_NEW_KEYFILES), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_SHOW_PASSWORD_CHPWD_NEW), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_NEW_KEYFILES), FALSE);
@@ -1969,6 +1970,7 @@ BOOL CALLBACK PasswordChangeDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPAR
 				EnableWindow (GetDlgItem (hwndDlg, IDT_PIM), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_PIM), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_PIM_HELP), FALSE);
+				EnableWindow (GetDlgItem (hwndDlg, IDC_NEW_PIM_ENABLE), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_SHOW_PASSWORD_CHPWD_NEW), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDT_NEW_PASSWORD), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDT_CONFIRM_PASSWORD), FALSE);
@@ -1989,6 +1991,7 @@ BOOL CALLBACK PasswordChangeDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPAR
 				EnableWindow (GetDlgItem (hwndDlg, IDT_PIM), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_PIM), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_PIM_HELP), FALSE);
+				EnableWindow (GetDlgItem (hwndDlg, IDC_NEW_PIM_ENABLE), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_ENABLE_NEW_KEYFILES), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_SHOW_PASSWORD_CHPWD_NEW), FALSE);
 				EnableWindow (GetDlgItem (hwndDlg, IDC_NEW_KEYFILES), FALSE);
@@ -2182,6 +2185,37 @@ BOOL CALLBACK PasswordChangeDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPAR
 			return 1;
 		}
 
+		if (lw == IDC_PIM_ENABLE)
+		{
+			ShowWindow (GetDlgItem (hwndDlg, IDC_PIM_ENABLE), SW_HIDE);
+			ShowWindow (GetDlgItem( hwndDlg, IDT_OLD_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_OLD_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_OLD_PIM_HELP), SW_SHOW);
+
+			// check also the "Use PIM" for the new password if it is enabled
+			if (IsWindowEnabled (GetDlgItem (hwndDlg, IDC_NEW_PIM_ENABLE)))
+			{
+				SetCheckBox (hwndDlg, IDC_NEW_PIM_ENABLE, TRUE);
+
+				ShowWindow (GetDlgItem (hwndDlg, IDC_NEW_PIM_ENABLE), SW_HIDE);
+				ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), SW_SHOW);
+			}
+
+			return 1;
+		}
+
+		if (lw == IDC_NEW_PIM_ENABLE)
+		{
+			ShowWindow (GetDlgItem (hwndDlg, IDC_NEW_PIM_ENABLE), SW_HIDE);
+			ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), SW_SHOW);
+
+			return 1;
+		}
+
 		if (lw == IDC_KEYFILES)
 		{
 			if (bSysEncPwdChangeDlgMode)
@@ -2546,6 +2580,16 @@ BOOL CALLBACK PasswordDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lPa
 
 			SetPim (hwndDlg, IDC_PIM, *pim);
 
+			/* make PIM field visible if a PIM value has been explicitely specified */
+			if (*pim > 0)
+			{
+				SetCheckBox (hwndDlg, IDC_PIM_ENABLE, TRUE);
+				ShowWindow (GetDlgItem (hwndDlg, IDC_PIM_ENABLE), SW_HIDE);
+				ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), SW_SHOW);
+			}
+
 			SetCheckBox (hwndDlg, IDC_KEYFILES_ENABLE, KeyFilesEnable);
 
 			mountOptions.PartitionInInactiveSysEncScope = bPrebootPasswordDlgMode;
@@ -2711,6 +2755,15 @@ BOOL CALLBACK PasswordDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lPa
 			return 1;
 		}
 
+		if (lw == IDC_PIM_ENABLE)
+		{
+			ShowWindow (GetDlgItem (hwndDlg, IDC_PIM_ENABLE), SW_HIDE);
+			ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), SW_SHOW);
+			return 1;
+		}
+
 		if (lw == IDC_SHOW_PASSWORD)
 		{
 			SendMessage (GetDlgItem (hwndDlg, IDC_PASSWORD),
@@ -3173,6 +3226,7 @@ BOOL CALLBACK MountOptionsDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM
 			EnableWindow (GetDlgItem (hwndDlg, IDT_PIM), protect);
 			EnableWindow (GetDlgItem (hwndDlg, IDC_PIM), protect);
 			EnableWindow (GetDlgItem (hwndDlg, IDC_PIM_HELP), protect);
+			EnableWindow (GetDlgItem (hwndDlg, IDC_PIM_ENABLE), protect);
 
 			SetCheckBox (hwndDlg, IDC_KEYFILES_ENABLE_HIDVOL_PROT, hidVolProtKeyFilesParam.EnableKeyFiles);
 
@@ -3183,6 +3237,16 @@ BOOL CALLBACK MountOptionsDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM
 				SetWindowText (GetDlgItem (hwndDlg, IDC_PASSWORD_PROT_HIDVOL), (LPSTR) mountOptions->ProtectedHidVolPassword.Text);	
 
 			SetPim (hwndDlg, IDC_PIM, mountOptions->ProtectedHidVolPim);
+
+			/* make PIM field visible if a PIM value has been explicitely specified */
+			if (mountOptions->ProtectedHidVolPim > 0)
+			{
+				SetCheckBox (hwndDlg, IDC_PIM_ENABLE, TRUE);
+				ShowWindow (GetDlgItem (hwndDlg, IDC_PIM_ENABLE), SW_HIDE);
+				ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), SW_SHOW);
+				ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), SW_SHOW);
+			}
 			
 			ToHyperlink (hwndDlg, IDC_LINK_HIDVOL_PROTECTION_INFO);
 
@@ -3239,6 +3303,15 @@ BOOL CALLBACK MountOptionsDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM
 			return 1;
 		}
 
+		if (lw == IDC_PIM_ENABLE)
+		{
+			ShowWindow (GetDlgItem (hwndDlg, IDC_PIM_ENABLE), SW_HIDE);
+			ShowWindow (GetDlgItem( hwndDlg, IDT_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_PIM), SW_SHOW);
+			ShowWindow (GetDlgItem( hwndDlg, IDC_PIM_HELP), SW_SHOW);
+			return 1;
+		}
+
 		if (lw == IDC_LINK_HIDVOL_PROTECTION_INFO)
 		{
 			Applink ("hiddenvolprotection", TRUE, "");
@@ -3320,6 +3393,7 @@ BOOL CALLBACK MountOptionsDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM
 			EnableWindow (GetDlgItem (hwndDlg, IDT_PIM), protect);
 			EnableWindow (GetDlgItem (hwndDlg, IDC_PIM), protect);
 			EnableWindow (GetDlgItem (hwndDlg, IDC_PIM_HELP), protect);
+			EnableWindow (GetDlgItem (hwndDlg, IDC_PIM_ENABLE), protect);
 
 			return 1;
 		}
diff --git a/src/Mount/Mount.rc b/src/Mount/Mount.rc
index e7ef8e19..c181741b 100644
--- a/src/Mount/Mount.rc
+++ b/src/Mount/Mount.rc
@@ -114,13 +114,15 @@ BEGIN
     EDITTEXT        IDC_OLD_PASSWORD,89,14,162,13,ES_PASSWORD | ES_AUTOHSCROLL
     COMBOBOX        IDC_PKCS5_OLD_PRF_ID,89,33,85,90,CBS_DROPDOWNLIST | WS_TABSTOP
     CONTROL         "TrueCrypt Mode",IDC_TRUECRYPT_MODE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,179,35,78,10
-    EDITTEXT        IDC_OLD_PIM,89,51,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER
+    EDITTEXT        IDC_OLD_PIM,89,51,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER | NOT WS_VISIBLE
+    CONTROL         "Use PIM",IDC_PIM_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,89,59,97,10
     CONTROL         "Use keyfiles",IDC_ENABLE_KEYFILES,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,89,72,98,10
     PUSHBUTTON      "Keyfiles...",IDC_KEYFILES,192,70,59,14
     CONTROL         "Display password",IDC_SHOW_PASSWORD_CHPWD_ORI,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,89,85,138,10,WS_EX_TRANSPARENT
     EDITTEXT        IDC_PASSWORD,89,121,162,13,ES_PASSWORD | ES_AUTOHSCROLL
     EDITTEXT        IDC_VERIFY,89,137,162,13,ES_PASSWORD | ES_AUTOHSCROLL
-    EDITTEXT        IDC_PIM,89,154,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER
+    EDITTEXT        IDC_PIM,89,154,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER | NOT WS_VISIBLE
+    CONTROL         "Use PIM",IDC_NEW_PIM_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,89,161,97,10
     CONTROL         "Use keyfiles",IDC_ENABLE_NEW_KEYFILES,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,89,172,99,11
     PUSHBUTTON      "Keyfiles...",IDC_NEW_KEYFILES,192,170,59,14
     CONTROL         "Display password",IDC_SHOW_PASSWORD_CHPWD_NEW,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,89,184,160,11,WS_EX_TRANSPARENT
@@ -136,10 +138,10 @@ BEGIN
     GROUPBOX        "New",IDT_NEW,6,108,252,130
     RTEXT           "Wipe mode:",IDT_WIPE_MODE,9,220,74,8,0,WS_EX_RIGHT
     RTEXT           "PKCS-5 PRF:",IDT_PKCS5_PRF,12,34,74,10,SS_CENTERIMAGE
-    RTEXT           "Volume PIM:",IDT_OLD_PIM,12,54,74,10
-    LTEXT           "(Empty or 0 for default iterations)",IDC_OLD_PIM_HELP,135,54,119,8
-    RTEXT           "Volume PIM:",IDT_PIM,9,157,75,16
-    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,135,157,119,8
+    RTEXT           "Volume PIM:",IDT_OLD_PIM,12,54,74,10,NOT WS_VISIBLE
+    LTEXT           "(Empty or 0 for default iterations)",IDC_OLD_PIM_HELP,135,54,119,8,NOT WS_VISIBLE
+    RTEXT           "Volume PIM:",IDT_PIM,9,157,75,16,NOT WS_VISIBLE
+    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,135,157,119,8,NOT WS_VISIBLE
 END
 
 IDD_MOUNT_DLG DIALOGEX 0, 0, 375, 271
@@ -180,19 +182,20 @@ BEGIN
     EDITTEXT        IDC_PASSWORD,69,8,166,14,ES_PASSWORD | ES_AUTOHSCROLL
     COMBOBOX        IDC_PKCS5_PRF_ID,69,26,86,90,CBS_DROPDOWNLIST | WS_TABSTOP
     CONTROL         "TrueCrypt Mode",IDC_TRUECRYPT_MODE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,159,28,76,10
-    EDITTEXT        IDC_PIM,69,43,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER
+    EDITTEXT        IDC_PIM,69,43,42,14,ES_RIGHT | ES_AUTOHSCROLL | ES_NUMBER | NOT WS_VISIBLE
+    CONTROL         "Use PIM",IDC_PIM_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,48,97,10
     CONTROL         "Cache passwords and keyfil&es in memory",IDC_CACHE,
                     "Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,61,153,10
     CONTROL         "&Display password",IDC_SHOW_PASSWORD,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,74,83,10
     CONTROL         "U&se keyfiles",IDC_KEYFILES_ENABLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,70,87,83,11
     PUSHBUTTON      "&Keyfiles...",IDC_KEY_FILES,171,84,64,14
     PUSHBUTTON      "Mount Opti&ons...",IDC_MOUNT_OPTIONS,243,84,64,14
+    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,115,46,189,8,NOT WS_VISIBLE
     DEFPUSHBUTTON   "OK",IDOK,243,8,64,14
     PUSHBUTTON      "Cancel",IDCANCEL,243,25,64,14
     RTEXT           "Password:",IDT_PASSWORD,0,10,65,13
     RTEXT           "PKCS-5 PRF:",IDT_PKCS5_PRF,0,27,65,11
-    RTEXT           "Volume PIM:",IDT_PIM,0,46,65,8
-    LTEXT           "(Empty or 0 for default iterations)",IDC_PIM_HELP,115,46,189,8
+    RTEXT           "Volume PIM:",IDT_PIM,0,46,65,8,NOT WS_VISIBLE
 END
 
 IDD_TRAVELER_DLG DIALOGEX 0, 0, 300, 269
diff --git a/src/Mount/Resource.h b/src/Mount/Resource.h
index e8b4512a..81c64dc0 100644
--- a/src/Mount/Resource.h
+++ b/src/Mount/Resource.h
@@ -166,6 +166,7 @@
 #define IDT_OLD_PIM                     1142
 #define IDC_OLD_PIM                     1143
 #define IDC_OLD_PIM_HELP                1144
+#define IDC_NEW_PIM_ENABLE              1145
 #define IDM_HELP                        40001
 #define IDM_ABOUT                       40002
 #define IDM_UNMOUNT_VOLUME              40003
@@ -241,7 +242,7 @@
 #define _APS_NO_MFC                     1
 #define _APS_NEXT_RESOURCE_VALUE        119
 #define _APS_NEXT_COMMAND_VALUE         40068
-#define _APS_NEXT_CONTROL_VALUE         1145
+#define _APS_NEXT_CONTROL_VALUE         1146
 #define _APS_NEXT_SYMED_VALUE           101
 #endif
 #endif
author	Mounir IDRASSI <mounir.idrassi@idrix.fr>	2015-07-13 02:00:26 +0200
committer	Mounir IDRASSI <mounir.idrassi@idrix.fr>	2015-07-13 23:35:15 +0200
commit	a43a5ebb2136a77be8e79546f329412e4bef14c4 (patch)
tree	e32491754c66e078ca1fa9a52adb1dce22400dcb
parent	8fc08b1e468482301fa5c31fcba742e24e197afc (diff)
download	VeraCrypt-a43a5ebb2136a77be8e79546f329412e4bef14c4.tar.gz VeraCrypt-a43a5ebb2136a77be8e79546f329412e4bef14c4.zip