Windows: Solve privacy issue inherited from TrueCrypt and linked to the update of configuration and history XML files everytime VeraCrypt main window is opened, even if there was no modifications. This could give information about the usage of VeraCrypt. Now, configuration and history XML files are updated only when there are modifications.

This commit is contained in:
Mounir IDRASSI 2015-07-03 02:02:17 +02:00
parent bef713de1a
commit b4b51bd909
4 changed files with 338 additions and 161 deletions

View File

@ -133,23 +133,64 @@ LPARAM UpdateComboOrder (HWND hComboBox)
return nIndex;
}
void LoadCombo (HWND hComboBox)
void LoadCombo (HWND hComboBox, BOOL bEnabled, BOOL bOnlyCheckModified, BOOL *pbModified)
{
DWORD size;
char *history = LoadFile (GetConfigPath (TC_APPD_FILENAME_HISTORY), &size);
char *xml = history;
char volume[MAX_PATH];
int i, nComboIdx[SIZEOF_MRU_LIST] = {0};
int count = SendMessage (hComboBox, CB_GETCOUNT, 0, 0);
if (xml == NULL) return;
while (xml = XmlFindElement (xml, "volume"))
if (xml == NULL)
{
XmlGetNodeText (xml, volume, sizeof (volume));
AddComboItem (hComboBox, volume, TRUE);
xml++;
// No history XML file but history is enabled
if (bEnabled && pbModified)
*pbModified = TRUE;
return;
}
SendMessage (hComboBox, CB_SETCURSEL, 0, 0);
if (!bEnabled && bOnlyCheckModified)
{
// History is disable but there is a history XML file
if (pbModified)
*pbModified = TRUE;
free (history);
return;
}
/* combo list part:- get mru items */
for (i = 0; i < SIZEOF_MRU_LIST; i++)
nComboIdx[i] = GetOrderComboIdx (hComboBox, &nComboIdx[0], i);
i = 0;
while (xml = XmlFindElement (xml, "volume"))
{
char szTmp[MAX_PATH] = { 0 };
if (i < count)
{
if (SendMessage (hComboBox, CB_GETLBTEXTLEN, nComboIdx[i], 0) < sizeof (szTmp))
SendMessage (hComboBox, CB_GETLBTEXT, nComboIdx[i], (LPARAM) & szTmp[0]);
}
XmlGetNodeText (xml, volume, sizeof (volume));
if (!bOnlyCheckModified)
AddComboItem (hComboBox, volume, TRUE);
if (pbModified && strcmp (volume, szTmp))
*pbModified = TRUE;
xml++;
i++;
}
if (pbModified && (i != count))
*pbModified = TRUE;
if (!bOnlyCheckModified)
SendMessage (hComboBox, CB_SETCURSEL, 0, 0);
free (history);
}

View File

@ -17,7 +17,7 @@ void AddComboItem (HWND hComboBox, char *lpszFileName, BOOL saveHistory);
LPARAM MoveEditToCombo (HWND hComboBox, BOOL saveHistory);
int GetOrderComboIdx ( HWND hComboBox , int *nIdxList , int nElems );
LPARAM UpdateComboOrder ( HWND hComboBox );
void LoadCombo ( HWND hComboBox );
void LoadCombo (HWND hComboBox, BOOL bEnabled, BOOL bOnlyCheckModified, BOOL *pbModified);
void DumpCombo ( HWND hComboBox , int bClear );
void ClearCombo (HWND hComboBox);
int IsComboEmpty (HWND hComboBox);

View File

@ -712,32 +712,69 @@ static BOOL CreatingHiddenSysVol (void)
&& bHiddenVol && !bHiddenVolHost);
}
static void LoadSettings (HWND hwndDlg)
static void ConfigReadCompareInt(char *configKey, int defaultValue, int* pOutputValue, BOOL bOnlyCheckModified, BOOL* pbModified)
{
EnableHwEncryption ((ReadDriverConfigurationFlags() & TC_DRIVER_CONFIG_DISABLE_HARDWARE_ENCRYPTION) ? FALSE : TRUE);
int intValue = ConfigReadInt (configKey, defaultValue);
if (pOutputValue)
{
if (pbModified && (*pOutputValue != intValue))
*pbModified = TRUE;
if (!bOnlyCheckModified)
*pOutputValue = intValue;
}
}
static void ConfigReadCompareString (char *configKey, char *defaultValue, char *str, int maxLen, BOOL bOnlyCheckModified, BOOL *pbModified)
{
char *strValue = (char*) malloc (maxLen);
memcpy (strValue, str, maxLen);
ConfigReadString (configKey, defaultValue, strValue, maxLen);
if (pbModified && strcmp (str, strValue))
*pbModified = TRUE;
if (!bOnlyCheckModified)
memcpy(str, strValue, maxLen);
free (strValue);
}
static void LoadSettingsAndCheckModified (HWND hwndDlg, BOOL bOnlyCheckModified, BOOL* pbSettingsModified, BOOL* pbHistoryModified)
{
if (!bOnlyCheckModified)
EnableHwEncryption ((ReadDriverConfigurationFlags() & TC_DRIVER_CONFIG_DISABLE_HARDWARE_ENCRYPTION) ? FALSE : TRUE);
WipeAlgorithmId savedWipeAlgorithm = TC_WIPE_NONE;
LoadSysEncSettings (hwndDlg);
if (!bOnlyCheckModified)
LoadSysEncSettings (hwndDlg);
if (LoadNonSysInPlaceEncSettings (&savedWipeAlgorithm) != 0)
if (!bOnlyCheckModified && LoadNonSysInPlaceEncSettings (&savedWipeAlgorithm) != 0)
bInPlaceEncNonSysPending = TRUE;
defaultKeyFilesParam.EnableKeyFiles = FALSE;
if (!bOnlyCheckModified)
defaultKeyFilesParam.EnableKeyFiles = FALSE;
bStartOnLogon = ConfigReadInt ("StartOnLogon", FALSE);
ConfigReadCompareInt ("StartOnLogon", FALSE, &bStartOnLogon, bOnlyCheckModified, pbSettingsModified);
HiddenSectorDetectionStatus = ConfigReadInt ("HiddenSectorDetectionStatus", 0);
ConfigReadCompareInt ("HiddenSectorDetectionStatus", 0, &HiddenSectorDetectionStatus, bOnlyCheckModified, pbSettingsModified);
bHistory = ConfigReadInt ("SaveVolumeHistory", FALSE);
ConfigReadCompareInt ("SaveVolumeHistory", FALSE, &bHistory, bOnlyCheckModified, pbSettingsModified);
ConfigReadString ("SecurityTokenLibrary", "", SecurityTokenLibraryPath, sizeof (SecurityTokenLibraryPath) - 1);
if (SecurityTokenLibraryPath[0])
ConfigReadCompareString ("SecurityTokenLibrary", "", SecurityTokenLibraryPath, sizeof (SecurityTokenLibraryPath) - 1, bOnlyCheckModified, pbSettingsModified);
if (!bOnlyCheckModified && SecurityTokenLibraryPath[0])
InitSecurityTokenLibrary(hwndDlg);
if (bOnlyCheckModified)
{
char langid[6] = {0};
StringCbCopyA (langid, sizeof(langid), GetPreferredLangId ());
ConfigReadCompareString ("Language", "", langid, sizeof (langid), TRUE, pbSettingsModified);
}
if (hwndDlg != NULL)
{
LoadCombo (GetDlgItem (hwndDlg, IDC_COMBO_BOX));
LoadCombo (GetDlgItem (hwndDlg, IDC_COMBO_BOX), bHistory, bOnlyCheckModified, pbHistoryModified);
return;
}
@ -745,24 +782,39 @@ static void LoadSettings (HWND hwndDlg)
return;
}
static void LoadSettings (HWND hwndDlg)
{
LoadSettingsAndCheckModified (hwndDlg, FALSE, NULL, NULL);
}
static void SaveSettings (HWND hwndDlg)
{
WaitCursor ();
if (hwndDlg != NULL)
// Check first if modifications ocurred before writing to the settings and history files
// This avoids leaking information about VeraCrypt usage when user only mount volumes without changing setttings or history
BOOL bSettingsChanged = FALSE;
BOOL bHistoryChanged = FALSE;
LoadSettingsAndCheckModified (hwndDlg, TRUE, &bSettingsChanged, &bHistoryChanged);
if (bHistoryChanged && hwndDlg != NULL)
DumpCombo (GetDlgItem (hwndDlg, IDC_COMBO_BOX), !bHistory);
ConfigWriteBegin ();
if (bSettingsChanged)
{
ConfigWriteBegin ();
ConfigWriteInt ("StartOnLogon", bStartOnLogon);
ConfigWriteInt ("HiddenSectorDetectionStatus", HiddenSectorDetectionStatus);
ConfigWriteInt ("SaveVolumeHistory", bHistory);
ConfigWriteString ("SecurityTokenLibrary", SecurityTokenLibraryPath[0] ? SecurityTokenLibraryPath : "");
ConfigWriteInt ("StartOnLogon", bStartOnLogon);
ConfigWriteInt ("HiddenSectorDetectionStatus", HiddenSectorDetectionStatus);
ConfigWriteInt ("SaveVolumeHistory", bHistory);
ConfigWriteString ("SecurityTokenLibrary", SecurityTokenLibraryPath[0] ? SecurityTokenLibraryPath : "");
if (GetPreferredLangId () != NULL)
ConfigWriteString ("Language", GetPreferredLangId ());
if (GetPreferredLangId () != NULL)
ConfigWriteString ("Language", GetPreferredLangId ());
ConfigWriteEnd (hwndDlg);
ConfigWriteEnd (hwndDlg);
}
NormalCursor ();
}
@ -3783,7 +3835,7 @@ BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
SendMessage (GetDlgItem (hwndDlg, IDC_COMBO_BOX), CB_LIMITTEXT, TC_MAX_PATH, 0);
LoadCombo (GetDlgItem (hwndDlg, IDC_COMBO_BOX));
LoadCombo (GetDlgItem (hwndDlg, IDC_COMBO_BOX), bHistory, FALSE, NULL);
SendMessage (GetDlgItem (hwndDlg, IDC_NO_HISTORY), BM_SETCHECK, bHistory ? BST_UNCHECKED : BST_CHECKED, 0);

View File

@ -634,16 +634,57 @@ static string ResolveAmbiguousSelection (HWND hwndDlg, int *driveNoPtr)
return retPath;
}
void LoadSettings (HWND hwndDlg)
static void ConfigReadCompareInt(char *configKey, int defaultValue, int* pOutputValue, BOOL bOnlyCheckModified, BOOL* pbModified)
{
EnableHwEncryption ((ReadDriverConfigurationFlags() & TC_DRIVER_CONFIG_DISABLE_HARDWARE_ENCRYPTION) ? FALSE : TRUE);
int intValue = ConfigReadInt (configKey, defaultValue);
if (pOutputValue)
{
if (pbModified && (*pOutputValue != intValue))
*pbModified = TRUE;
if (!bOnlyCheckModified)
*pOutputValue = intValue;
}
}
static void ConfigReadCompareString (char *configKey, char *defaultValue, char *str, int maxLen, BOOL bOnlyCheckModified, BOOL *pbModified)
{
char *strValue = (char*) malloc (maxLen);
if (strValue)
{
memcpy (strValue, str, maxLen);
ConfigReadString (configKey, defaultValue, strValue, maxLen);
if (pbModified && strcmp (str, strValue))
*pbModified = TRUE;
if (!bOnlyCheckModified)
memcpy(str, strValue, maxLen);
free (strValue);
}
else
{
/* allocation failed. Suppose that value changed */
if (pbModified)
*pbModified = TRUE;
if (!bOnlyCheckModified)
ConfigReadString (configKey, defaultValue, str, maxLen);
}
}
void LoadSettingsAndCheckModified (HWND hwndDlg, BOOL bOnlyCheckModified, BOOL* pbSettingsModified, BOOL* pbHistoryModified)
{
char langid[6] = {0};
if (!bOnlyCheckModified)
EnableHwEncryption ((ReadDriverConfigurationFlags() & TC_DRIVER_CONFIG_DISABLE_HARDWARE_ENCRYPTION) ? FALSE : TRUE);
WipeAlgorithmId savedWipeAlgorithm = TC_WIPE_NONE;
LoadSysEncSettings (hwndDlg);
if (!bOnlyCheckModified)
LoadSysEncSettings (hwndDlg);
if (LoadNonSysInPlaceEncSettings (&savedWipeAlgorithm) != 0)
if (!bOnlyCheckModified && LoadNonSysInPlaceEncSettings (&savedWipeAlgorithm) != 0)
bInPlaceEncNonSysPending = TRUE;
// If the config file has already been loaded during this session
@ -654,188 +695,231 @@ void LoadSettings (HWND hwndDlg)
}
// Options
bExplore = ConfigReadInt ("OpenExplorerWindowAfterMount", FALSE);
bUseDifferentTrayIconIfVolMounted = ConfigReadInt ("UseDifferentTrayIconIfVolumesMounted", TRUE);
ConfigReadCompareInt ("OpenExplorerWindowAfterMount", FALSE, &bExplore, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("UseDifferentTrayIconIfVolumesMounted", TRUE, &bUseDifferentTrayIconIfVolMounted, bOnlyCheckModified, pbSettingsModified);
bHistory = ConfigReadInt ("SaveVolumeHistory", FALSE);
ConfigReadCompareInt ("SaveVolumeHistory", FALSE, &bHistory, bOnlyCheckModified, pbSettingsModified);
bCacheInDriverDefault = bCacheInDriver = ConfigReadInt ("CachePasswords", FALSE);
bCacheDuringMultipleMount = ConfigReadInt ("CachePasswordDuringMultipleMount", FALSE);
bWipeCacheOnExit = ConfigReadInt ("WipePasswordCacheOnExit", FALSE);
bWipeCacheOnAutoDismount = ConfigReadInt ("WipeCacheOnAutoDismount", TRUE);
ConfigReadCompareInt ("CachePasswords", FALSE, &bCacheInDriverDefault, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("CachePasswordDuringMultipleMount", FALSE, &bCacheDuringMultipleMount, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("WipePasswordCacheOnExit", FALSE, &bWipeCacheOnExit, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("WipeCacheOnAutoDismount", TRUE, &bWipeCacheOnAutoDismount, bOnlyCheckModified, pbSettingsModified);
bStartOnLogon = ConfigReadInt ("StartOnLogon", FALSE);
bMountDevicesOnLogon = ConfigReadInt ("MountDevicesOnLogon", FALSE);
bMountFavoritesOnLogon = ConfigReadInt ("MountFavoritesOnLogon", FALSE);
ConfigReadCompareInt ("StartOnLogon", FALSE, &bStartOnLogon, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("MountDevicesOnLogon", FALSE, &bMountDevicesOnLogon, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("MountFavoritesOnLogon", FALSE, &bMountFavoritesOnLogon, bOnlyCheckModified, pbSettingsModified);
bEnableBkgTask = ConfigReadInt ("EnableBackgroundTask", TRUE);
bCloseBkgTaskWhenNoVolumes = ConfigReadInt ("CloseBackgroundTaskOnNoVolumes", FALSE);
ConfigReadCompareInt ("EnableBackgroundTask", TRUE, &bEnableBkgTask, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("CloseBackgroundTaskOnNoVolumes", FALSE, &bCloseBkgTaskWhenNoVolumes, bOnlyCheckModified, pbSettingsModified);
bDismountOnLogOff = ConfigReadInt ("DismountOnLogOff", !(IsServerOS() && IsAdmin()));
bDismountOnSessionLocked = ConfigReadInt ("DismountOnSessionLocked", FALSE);
bDismountOnPowerSaving = ConfigReadInt ("DismountOnPowerSaving", FALSE);
bDismountOnScreenSaver = ConfigReadInt ("DismountOnScreenSaver", FALSE);
bForceAutoDismount = ConfigReadInt ("ForceAutoDismount", TRUE);
MaxVolumeIdleTime = ConfigReadInt ("MaxVolumeIdleTime", -60);
ConfigReadCompareInt ("DismountOnLogOff", !(IsServerOS() && IsAdmin()), &bDismountOnLogOff, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("DismountOnSessionLocked", FALSE, &bDismountOnSessionLocked, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("DismountOnPowerSaving", FALSE, &bDismountOnPowerSaving, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("DismountOnScreenSaver", FALSE, &bDismountOnScreenSaver, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("ForceAutoDismount", TRUE, &bForceAutoDismount, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("MaxVolumeIdleTime", -60, &MaxVolumeIdleTime, bOnlyCheckModified, pbSettingsModified);
HiddenSectorDetectionStatus = ConfigReadInt ("HiddenSectorDetectionStatus", 0);
ConfigReadCompareInt ("HiddenSectorDetectionStatus", 0, &HiddenSectorDetectionStatus, bOnlyCheckModified, pbSettingsModified);
defaultKeyFilesParam.EnableKeyFiles = ConfigReadInt ("UseKeyfiles", FALSE);
ConfigReadCompareInt ("UseKeyfiles", FALSE, &defaultKeyFilesParam.EnableKeyFiles, bOnlyCheckModified, pbSettingsModified);
bPreserveTimestamp = defaultMountOptions.PreserveTimestamp = ConfigReadInt ("PreserveTimestamps", TRUE);
defaultMountOptions.Removable = ConfigReadInt ("MountVolumesRemovable", FALSE);
defaultMountOptions.ReadOnly = ConfigReadInt ("MountVolumesReadOnly", FALSE);
defaultMountOptions.ProtectHiddenVolume = FALSE;
defaultMountOptions.ProtectedHidVolPkcs5Prf = 0;
defaultMountOptions.ProtectedHidVolPin = 0;
defaultMountOptions.PartitionInInactiveSysEncScope = FALSE;
defaultMountOptions.RecoveryMode = FALSE;
defaultMountOptions.UseBackupHeader = FALSE;
ConfigReadCompareInt ("PreserveTimestamps", TRUE, &defaultMountOptions.PreserveTimestamp, bOnlyCheckModified, pbSettingsModified);
if (!bOnlyCheckModified)
bPreserveTimestamp = defaultMountOptions.PreserveTimestamp;
mountOptions = defaultMountOptions;
ConfigReadCompareInt ("MountVolumesRemovable", FALSE, &defaultMountOptions.Removable, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("MountVolumesReadOnly", FALSE, &defaultMountOptions.ReadOnly, bOnlyCheckModified, pbSettingsModified);
CloseSecurityTokenSessionsAfterMount = ConfigReadInt ("CloseSecurityTokenSessionsAfterMount", 0);
if (!bOnlyCheckModified)
{
defaultMountOptions.ProtectHiddenVolume = FALSE;
defaultMountOptions.ProtectedHidVolPkcs5Prf = 0;
defaultMountOptions.ProtectedHidVolPin = 0;
defaultMountOptions.PartitionInInactiveSysEncScope = FALSE;
defaultMountOptions.RecoveryMode = FALSE;
defaultMountOptions.UseBackupHeader = FALSE;
mountOptions = defaultMountOptions;
}
ConfigReadCompareInt ("CloseSecurityTokenSessionsAfterMount", 0, &CloseSecurityTokenSessionsAfterMount, bOnlyCheckModified, pbSettingsModified);
if (IsHiddenOSRunning())
HiddenSysLeakProtectionNotificationStatus = ConfigReadInt ("HiddenSystemLeakProtNotifStatus", TC_HIDDEN_OS_READ_ONLY_NOTIF_MODE_NONE);
ConfigReadCompareInt ("HiddenSystemLeakProtNotifStatus", TC_HIDDEN_OS_READ_ONLY_NOTIF_MODE_NONE, &HiddenSysLeakProtectionNotificationStatus, bOnlyCheckModified, pbSettingsModified);
// Drive letter - command line arg overrides registry
if (szDriveLetter[0] == 0)
if (!bOnlyCheckModified && szDriveLetter[0] == 0)
ConfigReadString ("LastSelectedDrive", "", szDriveLetter, sizeof (szDriveLetter));
if (bHistory && pbSettingsModified)
{
// only check for last drive modification if history enabled
char szTmp[32] = {0};
LPARAM lLetter;
lLetter = GetSelectedLong (GetDlgItem (hwndDlg, IDC_DRIVELIST));
if (LOWORD (lLetter) != 0xffff)
StringCbPrintfA (szTmp, sizeof(szTmp), "%c:", (char) HIWORD (lLetter));
ConfigReadString ("SecurityTokenLibrary", "", SecurityTokenLibraryPath, sizeof (SecurityTokenLibraryPath) - 1);
if (SecurityTokenLibraryPath[0])
ConfigReadCompareString ("LastSelectedDrive", "", szDriveLetter, sizeof (szDriveLetter), bOnlyCheckModified, pbSettingsModified);
}
ConfigReadCompareString ("SecurityTokenLibrary", "", SecurityTokenLibraryPath, sizeof (SecurityTokenLibraryPath) - 1, bOnlyCheckModified, pbSettingsModified);
if (!bOnlyCheckModified && SecurityTokenLibraryPath[0])
InitSecurityTokenLibrary(hwndDlg);
// Hotkeys
bPlaySoundOnSuccessfulHkDismount = ConfigReadInt ("PlaySoundOnHotkeyMountDismount", TRUE);
bDisplayBalloonOnSuccessfulHkDismount = ConfigReadInt ("DisplayMsgBoxOnHotkeyDismount", TRUE);
Hotkeys [HK_AUTOMOUNT_DEVICES].vKeyModifiers = ConfigReadInt ("HotkeyModAutoMountDevices", 0);
Hotkeys [HK_AUTOMOUNT_DEVICES].vKeyCode = ConfigReadInt ("HotkeyCodeAutoMountDevices", 0);
Hotkeys [HK_DISMOUNT_ALL].vKeyModifiers = ConfigReadInt ("HotkeyModDismountAll", 0);
Hotkeys [HK_DISMOUNT_ALL].vKeyCode = ConfigReadInt ("HotkeyCodeDismountAll", 0);
Hotkeys [HK_WIPE_CACHE].vKeyModifiers = ConfigReadInt ("HotkeyModWipeCache", 0);
Hotkeys [HK_WIPE_CACHE].vKeyCode = ConfigReadInt ("HotkeyCodeWipeCache", 0);
Hotkeys [HK_DISMOUNT_ALL_AND_WIPE].vKeyModifiers = ConfigReadInt ("HotkeyModDismountAllWipe", 0);
Hotkeys [HK_DISMOUNT_ALL_AND_WIPE].vKeyCode = ConfigReadInt ("HotkeyCodeDismountAllWipe", 0);
Hotkeys [HK_FORCE_DISMOUNT_ALL_AND_WIPE].vKeyModifiers = ConfigReadInt ("HotkeyModForceDismountAllWipe", 0);
Hotkeys [HK_FORCE_DISMOUNT_ALL_AND_WIPE].vKeyCode = ConfigReadInt ("HotkeyCodeForceDismountAllWipe", 0);
Hotkeys [HK_FORCE_DISMOUNT_ALL_AND_WIPE_AND_EXIT].vKeyModifiers = ConfigReadInt ("HotkeyModForceDismountAllWipeExit", 0);
Hotkeys [HK_FORCE_DISMOUNT_ALL_AND_WIPE_AND_EXIT].vKeyCode = ConfigReadInt ("HotkeyCodeForceDismountAllWipeExit", 0);
Hotkeys [HK_MOUNT_FAVORITE_VOLUMES].vKeyModifiers = ConfigReadInt ("HotkeyModMountFavoriteVolumes", 0);
Hotkeys [HK_MOUNT_FAVORITE_VOLUMES].vKeyCode = ConfigReadInt ("HotkeyCodeMountFavoriteVolumes", 0);
Hotkeys [HK_SHOW_HIDE_MAIN_WINDOW].vKeyModifiers = ConfigReadInt ("HotkeyModShowHideMainWindow", 0);
Hotkeys [HK_SHOW_HIDE_MAIN_WINDOW].vKeyCode = ConfigReadInt ("HotkeyCodeShowHideMainWindow", 0);
Hotkeys [HK_CLOSE_SECURITY_TOKEN_SESSIONS].vKeyModifiers = ConfigReadInt ("HotkeyModCloseSecurityTokenSessions", 0);
Hotkeys [HK_CLOSE_SECURITY_TOKEN_SESSIONS].vKeyCode = ConfigReadInt ("HotkeyCodeCloseSecurityTokenSessions", 0);
ConfigReadCompareInt ("PlaySoundOnHotkeyMountDismount", TRUE, &bPlaySoundOnSuccessfulHkDismount, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("DisplayMsgBoxOnHotkeyDismount", TRUE, &bDisplayBalloonOnSuccessfulHkDismount, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyModAutoMountDevices", 0, (int*) &Hotkeys [HK_AUTOMOUNT_DEVICES].vKeyModifiers, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyCodeAutoMountDevices", 0, (int*) &Hotkeys [HK_AUTOMOUNT_DEVICES].vKeyCode, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyModDismountAll", 0, (int*) &Hotkeys [HK_DISMOUNT_ALL].vKeyModifiers, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyCodeDismountAll", 0, (int*) &Hotkeys [HK_DISMOUNT_ALL].vKeyCode, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyModWipeCache", 0, (int*) &Hotkeys [HK_WIPE_CACHE].vKeyModifiers, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyCodeWipeCache", 0, (int*) &Hotkeys [HK_WIPE_CACHE].vKeyCode, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyModDismountAllWipe", 0, (int*) &Hotkeys [HK_DISMOUNT_ALL_AND_WIPE].vKeyModifiers, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyCodeDismountAllWipe", 0, (int*) &Hotkeys [HK_DISMOUNT_ALL_AND_WIPE].vKeyCode, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyModForceDismountAllWipe", 0, (int*) &Hotkeys [HK_FORCE_DISMOUNT_ALL_AND_WIPE].vKeyModifiers, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyCodeForceDismountAllWipe", 0, (int*) &Hotkeys [HK_FORCE_DISMOUNT_ALL_AND_WIPE].vKeyCode, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyModForceDismountAllWipeExit", 0, (int*) &Hotkeys [HK_FORCE_DISMOUNT_ALL_AND_WIPE_AND_EXIT].vKeyModifiers, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyCodeForceDismountAllWipeExit", 0, (int*) &Hotkeys [HK_FORCE_DISMOUNT_ALL_AND_WIPE_AND_EXIT].vKeyCode, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyModMountFavoriteVolumes", 0, (int*) &Hotkeys [HK_MOUNT_FAVORITE_VOLUMES].vKeyModifiers, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyCodeMountFavoriteVolumes", 0, (int*) &Hotkeys [HK_MOUNT_FAVORITE_VOLUMES].vKeyCode, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyModShowHideMainWindow", 0, (int*) &Hotkeys [HK_SHOW_HIDE_MAIN_WINDOW].vKeyModifiers, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyCodeShowHideMainWindow", 0, (int*) &Hotkeys [HK_SHOW_HIDE_MAIN_WINDOW].vKeyCode, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyModCloseSecurityTokenSessions", 0, (int*) &Hotkeys [HK_CLOSE_SECURITY_TOKEN_SESSIONS].vKeyModifiers, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("HotkeyCodeCloseSecurityTokenSessions", 0, (int*) &Hotkeys [HK_CLOSE_SECURITY_TOKEN_SESSIONS].vKeyCode, bOnlyCheckModified, pbSettingsModified);
// History
if (bHistoryCmdLine != TRUE)
{
LoadCombo (GetDlgItem (hwndDlg, IDC_VOLUME));
if (CmdLineVolumeSpecified)
LoadCombo (GetDlgItem (hwndDlg, IDC_VOLUME), bHistory, bOnlyCheckModified, pbHistoryModified);
if (!bOnlyCheckModified && CmdLineVolumeSpecified)
SetWindowText (GetDlgItem (hwndDlg, IDC_VOLUME), szFileName);
}
// Mount Options
DefaultVolumePkcs5 = ConfigReadInt ("DefaultPRF", 0);
DefaultVolumeTrueCryptMode = ConfigReadInt ("DefaultTrueCryptMode", FALSE);
ConfigReadCompareInt ("DefaultPRF", 0, &DefaultVolumePkcs5, bOnlyCheckModified, pbSettingsModified);
ConfigReadCompareInt ("DefaultTrueCryptMode", FALSE, &DefaultVolumeTrueCryptMode, bOnlyCheckModified, pbSettingsModified);
if (bOnlyCheckModified)
{
StringCbCopyA (langid, sizeof(langid), GetPreferredLangId ());
ConfigReadCompareString ("Language", "", langid, sizeof (langid), TRUE, pbSettingsModified);
}
if (DefaultVolumePkcs5 < 0 || DefaultVolumePkcs5 > LAST_PRF_ID)
DefaultVolumePkcs5 = 0;
if (DefaultVolumeTrueCryptMode != TRUE && DefaultVolumeTrueCryptMode != FALSE)
DefaultVolumeTrueCryptMode = FALSE;
}
void LoadSettings ( HWND hwndDlg )
{
LoadSettingsAndCheckModified (hwndDlg, FALSE, NULL, NULL);
}
void SaveSettings (HWND hwndDlg)
{
WaitCursor ();
char szTmp[32] = {0};
LPARAM lLetter;
// Check first if modifications ocurred before writing to the settings and history files
// This avoids leaking information about VeraCrypt usage when user only mount volumes without changing setttings or history
BOOL bSettingsChanged = FALSE;
BOOL bHistoryChanged = FALSE;
// Options
ConfigWriteBegin ();
LoadSettingsAndCheckModified (hwndDlg, TRUE, &bSettingsChanged, &bHistoryChanged);
ConfigWriteInt ("OpenExplorerWindowAfterMount", bExplore);
ConfigWriteInt ("UseDifferentTrayIconIfVolumesMounted", bUseDifferentTrayIconIfVolMounted);
ConfigWriteInt ("SaveVolumeHistory", !IsButtonChecked (GetDlgItem (hwndDlg, IDC_NO_HISTORY)));
if (bSettingsChanged)
{
char szTmp[32] = {0};
LPARAM lLetter;
ConfigWriteInt ("CachePasswords", bCacheInDriverDefault);
ConfigWriteInt ("CachePasswordDuringMultipleMount", bCacheDuringMultipleMount);
ConfigWriteInt ("WipePasswordCacheOnExit", bWipeCacheOnExit);
ConfigWriteInt ("WipeCacheOnAutoDismount", bWipeCacheOnAutoDismount);
// Options
ConfigWriteBegin ();
ConfigWriteInt ("StartOnLogon", bStartOnLogon);
ConfigWriteInt ("MountDevicesOnLogon", bMountDevicesOnLogon);
ConfigWriteInt ("MountFavoritesOnLogon", bMountFavoritesOnLogon);
ConfigWriteInt ("OpenExplorerWindowAfterMount", bExplore);
ConfigWriteInt ("UseDifferentTrayIconIfVolumesMounted", bUseDifferentTrayIconIfVolMounted);
ConfigWriteInt ("SaveVolumeHistory", !IsButtonChecked (GetDlgItem (hwndDlg, IDC_NO_HISTORY)));
ConfigWriteInt ("MountVolumesReadOnly", defaultMountOptions.ReadOnly);
ConfigWriteInt ("MountVolumesRemovable", defaultMountOptions.Removable);
ConfigWriteInt ("PreserveTimestamps", defaultMountOptions.PreserveTimestamp);
ConfigWriteInt ("CachePasswords", bCacheInDriverDefault);
ConfigWriteInt ("CachePasswordDuringMultipleMount", bCacheDuringMultipleMount);
ConfigWriteInt ("WipePasswordCacheOnExit", bWipeCacheOnExit);
ConfigWriteInt ("WipeCacheOnAutoDismount", bWipeCacheOnAutoDismount);
ConfigWriteInt ("EnableBackgroundTask", bEnableBkgTask);
ConfigWriteInt ("CloseBackgroundTaskOnNoVolumes", bCloseBkgTaskWhenNoVolumes);
ConfigWriteInt ("StartOnLogon", bStartOnLogon);
ConfigWriteInt ("MountDevicesOnLogon", bMountDevicesOnLogon);
ConfigWriteInt ("MountFavoritesOnLogon", bMountFavoritesOnLogon);
ConfigWriteInt ("DismountOnLogOff", bDismountOnLogOff);
ConfigWriteInt ("DismountOnSessionLocked", bDismountOnSessionLocked);
ConfigWriteInt ("DismountOnPowerSaving", bDismountOnPowerSaving);
ConfigWriteInt ("DismountOnScreenSaver", bDismountOnScreenSaver);
ConfigWriteInt ("ForceAutoDismount", bForceAutoDismount);
ConfigWriteInt ("MaxVolumeIdleTime", MaxVolumeIdleTime);
ConfigWriteInt ("MountVolumesReadOnly", defaultMountOptions.ReadOnly);
ConfigWriteInt ("MountVolumesRemovable", defaultMountOptions.Removable);
ConfigWriteInt ("PreserveTimestamps", defaultMountOptions.PreserveTimestamp);
ConfigWriteInt ("HiddenSectorDetectionStatus", HiddenSectorDetectionStatus);
ConfigWriteInt ("EnableBackgroundTask", bEnableBkgTask);
ConfigWriteInt ("CloseBackgroundTaskOnNoVolumes", bCloseBkgTaskWhenNoVolumes);
ConfigWriteInt ("UseKeyfiles", defaultKeyFilesParam.EnableKeyFiles);
ConfigWriteInt ("DismountOnLogOff", bDismountOnLogOff);
ConfigWriteInt ("DismountOnSessionLocked", bDismountOnSessionLocked);
ConfigWriteInt ("DismountOnPowerSaving", bDismountOnPowerSaving);
ConfigWriteInt ("DismountOnScreenSaver", bDismountOnScreenSaver);
ConfigWriteInt ("ForceAutoDismount", bForceAutoDismount);
ConfigWriteInt ("MaxVolumeIdleTime", MaxVolumeIdleTime);
if (IsHiddenOSRunning())
ConfigWriteInt ("HiddenSystemLeakProtNotifStatus", HiddenSysLeakProtectionNotificationStatus);
ConfigWriteInt ("HiddenSectorDetectionStatus", HiddenSectorDetectionStatus);
// Drive Letter
lLetter = GetSelectedLong (GetDlgItem (hwndDlg, IDC_DRIVELIST));
if (LOWORD (lLetter) != 0xffff)
StringCbPrintfA (szTmp, sizeof(szTmp), "%c:", (char) HIWORD (lLetter));
ConfigWriteString ("LastSelectedDrive", szTmp);
ConfigWriteInt ("UseKeyfiles", defaultKeyFilesParam.EnableKeyFiles);
ConfigWriteInt ("CloseSecurityTokenSessionsAfterMount", CloseSecurityTokenSessionsAfterMount);
if (IsHiddenOSRunning())
ConfigWriteInt ("HiddenSystemLeakProtNotifStatus", HiddenSysLeakProtectionNotificationStatus);
// Hotkeys
ConfigWriteInt ("HotkeyModAutoMountDevices", Hotkeys[HK_AUTOMOUNT_DEVICES].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeAutoMountDevices", Hotkeys[HK_AUTOMOUNT_DEVICES].vKeyCode);
ConfigWriteInt ("HotkeyModDismountAll", Hotkeys[HK_DISMOUNT_ALL].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeDismountAll", Hotkeys[HK_DISMOUNT_ALL].vKeyCode);
ConfigWriteInt ("HotkeyModWipeCache", Hotkeys[HK_WIPE_CACHE].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeWipeCache", Hotkeys[HK_WIPE_CACHE].vKeyCode);
ConfigWriteInt ("HotkeyModDismountAllWipe", Hotkeys[HK_DISMOUNT_ALL_AND_WIPE].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeDismountAllWipe", Hotkeys[HK_DISMOUNT_ALL_AND_WIPE].vKeyCode);
ConfigWriteInt ("HotkeyModForceDismountAllWipe", Hotkeys[HK_FORCE_DISMOUNT_ALL_AND_WIPE].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeForceDismountAllWipe", Hotkeys[HK_FORCE_DISMOUNT_ALL_AND_WIPE].vKeyCode);
ConfigWriteInt ("HotkeyModForceDismountAllWipeExit", Hotkeys[HK_FORCE_DISMOUNT_ALL_AND_WIPE_AND_EXIT].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeForceDismountAllWipeExit", Hotkeys[HK_FORCE_DISMOUNT_ALL_AND_WIPE_AND_EXIT].vKeyCode);
ConfigWriteInt ("HotkeyModMountFavoriteVolumes", Hotkeys[HK_MOUNT_FAVORITE_VOLUMES].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeMountFavoriteVolumes", Hotkeys[HK_MOUNT_FAVORITE_VOLUMES].vKeyCode);
ConfigWriteInt ("HotkeyModShowHideMainWindow", Hotkeys[HK_SHOW_HIDE_MAIN_WINDOW].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeShowHideMainWindow", Hotkeys[HK_SHOW_HIDE_MAIN_WINDOW].vKeyCode);
ConfigWriteInt ("HotkeyModCloseSecurityTokenSessions", Hotkeys[HK_CLOSE_SECURITY_TOKEN_SESSIONS].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeCloseSecurityTokenSessions", Hotkeys[HK_CLOSE_SECURITY_TOKEN_SESSIONS].vKeyCode);
ConfigWriteInt ("PlaySoundOnHotkeyMountDismount", bPlaySoundOnSuccessfulHkDismount);
ConfigWriteInt ("DisplayMsgBoxOnHotkeyDismount", bDisplayBalloonOnSuccessfulHkDismount);
// Drive Letter
lLetter = GetSelectedLong (GetDlgItem (hwndDlg, IDC_DRIVELIST));
if (LOWORD (lLetter) != 0xffff)
StringCbPrintfA (szTmp, sizeof(szTmp), "%c:", (char) HIWORD (lLetter));
ConfigWriteString ("LastSelectedDrive", szTmp);
// Language
if (GetPreferredLangId () != NULL)
ConfigWriteString ("Language", GetPreferredLangId ());
ConfigWriteInt ("CloseSecurityTokenSessionsAfterMount", CloseSecurityTokenSessionsAfterMount);
// PKCS#11 Library Path
ConfigWriteString ("SecurityTokenLibrary", SecurityTokenLibraryPath[0] ? SecurityTokenLibraryPath : "");
// Hotkeys
ConfigWriteInt ("HotkeyModAutoMountDevices", Hotkeys[HK_AUTOMOUNT_DEVICES].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeAutoMountDevices", Hotkeys[HK_AUTOMOUNT_DEVICES].vKeyCode);
ConfigWriteInt ("HotkeyModDismountAll", Hotkeys[HK_DISMOUNT_ALL].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeDismountAll", Hotkeys[HK_DISMOUNT_ALL].vKeyCode);
ConfigWriteInt ("HotkeyModWipeCache", Hotkeys[HK_WIPE_CACHE].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeWipeCache", Hotkeys[HK_WIPE_CACHE].vKeyCode);
ConfigWriteInt ("HotkeyModDismountAllWipe", Hotkeys[HK_DISMOUNT_ALL_AND_WIPE].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeDismountAllWipe", Hotkeys[HK_DISMOUNT_ALL_AND_WIPE].vKeyCode);
ConfigWriteInt ("HotkeyModForceDismountAllWipe", Hotkeys[HK_FORCE_DISMOUNT_ALL_AND_WIPE].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeForceDismountAllWipe", Hotkeys[HK_FORCE_DISMOUNT_ALL_AND_WIPE].vKeyCode);
ConfigWriteInt ("HotkeyModForceDismountAllWipeExit", Hotkeys[HK_FORCE_DISMOUNT_ALL_AND_WIPE_AND_EXIT].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeForceDismountAllWipeExit", Hotkeys[HK_FORCE_DISMOUNT_ALL_AND_WIPE_AND_EXIT].vKeyCode);
ConfigWriteInt ("HotkeyModMountFavoriteVolumes", Hotkeys[HK_MOUNT_FAVORITE_VOLUMES].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeMountFavoriteVolumes", Hotkeys[HK_MOUNT_FAVORITE_VOLUMES].vKeyCode);
ConfigWriteInt ("HotkeyModShowHideMainWindow", Hotkeys[HK_SHOW_HIDE_MAIN_WINDOW].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeShowHideMainWindow", Hotkeys[HK_SHOW_HIDE_MAIN_WINDOW].vKeyCode);
ConfigWriteInt ("HotkeyModCloseSecurityTokenSessions", Hotkeys[HK_CLOSE_SECURITY_TOKEN_SESSIONS].vKeyModifiers);
ConfigWriteInt ("HotkeyCodeCloseSecurityTokenSessions", Hotkeys[HK_CLOSE_SECURITY_TOKEN_SESSIONS].vKeyCode);
ConfigWriteInt ("PlaySoundOnHotkeyMountDismount", bPlaySoundOnSuccessfulHkDismount);
ConfigWriteInt ("DisplayMsgBoxOnHotkeyDismount", bDisplayBalloonOnSuccessfulHkDismount);
// Mount Options
ConfigWriteInt ("DefaultPRF", DefaultVolumePkcs5);
ConfigWriteInt ("DefaultTrueCryptMode", DefaultVolumeTrueCryptMode);
// Language
if (GetPreferredLangId () != NULL)
ConfigWriteString ("Language", GetPreferredLangId ());
ConfigWriteEnd (hwndDlg);
// PKCS#11 Library Path
ConfigWriteString ("SecurityTokenLibrary", SecurityTokenLibraryPath[0] ? SecurityTokenLibraryPath : "");
// History
DumpCombo (GetDlgItem (hwndDlg, IDC_VOLUME), IsButtonChecked (GetDlgItem (hwndDlg, IDC_NO_HISTORY)));
// Mount Options
ConfigWriteInt ("DefaultPRF", DefaultVolumePkcs5);
ConfigWriteInt ("DefaultTrueCryptMode", DefaultVolumeTrueCryptMode);
ConfigWriteEnd (hwndDlg);
}
if (bHistoryChanged)
{
// History
DumpCombo (GetDlgItem (hwndDlg, IDC_VOLUME), IsButtonChecked (GetDlgItem (hwndDlg, IDC_NO_HISTORY)));
}
NormalCursor ();
}