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Windows: Add VCPassChanger tool that allow converting TrueCrypt volumes even when newer versions of VeraCrypt are installed

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This commit is contained in:
Mounir IDRASSI
2024-08-12 23:15:37 +02:00
parent 3d655ca2a3
commit 83e1f08a8d
18 changed files with 4092 additions and 29 deletions
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src/Common/Dlgcode.c
+23 -19
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@@ -28,7 +28,7 @@
#include <time.h>
#include <tchar.h>
#include <Richedit.h>
#if defined (TCMOUNT) || defined (VOLFORMAT)
#if defined (TCMOUNT) || defined (VOLFORMAT) || defined(VCPASSCHANGER)
#include <process.h>
#include <Tlhelp32.h>
#endif
@@ -1514,6 +1514,7 @@ void cleanup ()
/* Close the device driver handle */
if (hDriver != INVALID_HANDLE_VALUE)
{
#ifndef VCPASSCHANGER
// Unload driver mode if possible (non-install mode)
if (IsNonInstallMode ())
{
@@ -1534,6 +1535,7 @@ void cleanup ()
}
}
else
#endif
{
CloseHandle (hDriver);
hDriver = INVALID_HANDLE_VALUE;
@@ -2328,20 +2330,20 @@ BOOL CALLBACK AboutDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam
L"Based on TrueCrypt 7.1a, freely available at http://www.truecrypt.org/ .\r\n\r\n"
L"Portions of this software:\r\n"
L"Copyright \xA9 2013-2022 IDRIX. All rights reserved.\r\n"
L"Copyright \xA9 2013-2024 IDRIX. All rights reserved.\r\n"
L"Copyright \xA9 2003-2012 TrueCrypt Developers Association. All Rights Reserved.\r\n"
L"Copyright \xA9 1998-2000 Paul Le Roux. All Rights Reserved.\r\n"
L"Copyright \xA9 1998-2008 Brian Gladman. All Rights Reserved.\r\n"
L"Copyright \xA9 1995-2017 Jean-loup Gailly and Mark Adler.\r\n"
L"Copyright \xA9 1995-2023 Jean-loup Gailly and Mark Adler.\r\n"
L"Copyright \xA9 2016 Disk Cryptography Services for EFI (DCS), Alex Kolotnikov.\r\n"
L"Copyright \xA9 1999-2017 Dieter Baron and Thomas Klausner.\r\n"
L"Copyright \xA9 1999-2023 Dieter Baron and Thomas Klausner.\r\n"
L"Copyright \xA9 2013, Alexey Degtyarev. All rights reserved.\r\n"
L"Copyright \xA9 1999-2016 Jack Lloyd. All rights reserved.\r\n"
L"Copyright \xA9 2013-2019 Stephan Mueller <smueller@chronox.de>\r\n"
L"Copyright \xA9 1999-2021 Igor Pavlov\r\n\r\n"
L"Copyright \xA9 1999-2023 Igor Pavlov\r\n\r\n"
L"This software as a whole:\r\n"
L"Copyright \xA9 2013-2022 IDRIX. All rights reserved.\r\n\r\n"
L"Copyright \xA9 2013-2024 IDRIX. All rights reserved.\r\n\r\n"
L"An IDRIX Release");
@@ -3281,7 +3283,7 @@ static LRESULT CALLBACK NonInstallUacWndProc (HWND hWnd, UINT message, WPARAM wP
return DefWindowProcW (hWnd, message, wParam, lParam);
}
BOOL LaunchElevatedProcess (HWND hwndDlg, const wchar_t* szModPath, const wchar_t* args)
BOOL LaunchElevatedProcess (HWND hwndDlg, const wchar_t* szModPath, const wchar_t* args, BOOL exitSleep)
{
wchar_t newCmdLine[4096];
WNDCLASSEXW wcex;
@@ -3315,7 +3317,8 @@ BOOL LaunchElevatedProcess (HWND hwndDlg, const wchar_t* szModPath, const wchar_
}
else
{
Sleep (2000);
if (exitSleep)
Sleep (2000);
return TRUE;
}
}
@@ -3908,7 +3911,7 @@ void InitApp (HINSTANCE hInstance, wchar_t *lpszCommandLine)
LoadLanguageFile ();
#ifndef SETUP
#if !defined(SETUP) & !defined(VCPASSCHANGER)
// UAC elevation moniker cannot be used in portable mode.
// A new instance of the application must be created with elevated privileges.
if (IsNonInstallMode () && !IsAdmin () && IsUacSupported ())
@@ -3921,7 +3924,7 @@ void InitApp (HINSTANCE hInstance, wchar_t *lpszCommandLine)
}
if (LaunchElevatedProcess (NULL, modPath, lpszCommandLine))
if (LaunchElevatedProcess (NULL, modPath, lpszCommandLine, TRUE))
exit (0);
else
exit (1);
@@ -5124,7 +5127,7 @@ error:
return bOK;
}
#ifndef VCPASSCHANGER
// Install and start driver service and mark it for removal (non-install mode)
static int DriverLoad ()
{
@@ -5201,7 +5204,6 @@ static int DriverLoad ()
return !res ? ERR_OS_ERROR : ERROR_SUCCESS;
}
BOOL DriverUnload ()
{
MOUNT_LIST_STRUCT driver;
@@ -5304,13 +5306,13 @@ error:
return FALSE;
}
#endif
int DriverAttach (void)
{
/* Try to open a handle to the device driver. It will be closed later. */
#ifndef SETUP
#if !defined(SETUP) && !defined(VCPASSCHANGER)
int nLoadRetryCount = 0;
start:
@@ -5321,7 +5323,7 @@ start:
if (hDriver == INVALID_HANDLE_VALUE)
{
#ifndef SETUP
#if !defined(SETUP) && !defined(VCPASSCHANGER)
LoadSysEncSettings ();
@@ -5405,7 +5407,7 @@ load:
if (!bResult)
bResult = DeviceIoControl (hDriver, TC_IOCTL_LEGACY_GET_DRIVER_VERSION, NULL, 0, &DriverVersion, sizeof (DriverVersion), &dwResult, NULL);
#ifndef SETUP // Don't check version during setup to allow removal of another version
#if !defined(SETUP) && !defined(VCPASSCHANGER) // Don't check version during setup to allow removal of another version
if (bResult == FALSE)
{
return ERR_OS_ERROR;
@@ -11157,7 +11159,7 @@ BOOL IsServerOS ()
return (osVer.wProductType == VER_NT_SERVER || osVer.wProductType == VER_NT_DOMAIN_CONTROLLER);
}
#ifndef VCPASSCHANGER
// Returns TRUE, if the currently running operating system is installed in a hidden volume. If it's not, or if
// there's an error, returns FALSE.
BOOL IsHiddenOSRunning (void)
@@ -11181,6 +11183,7 @@ BOOL IsHiddenOSRunning (void)
return hiddenOSRunning;
}
#endif
BOOL EnableWow64FsRedirection (BOOL enable)
@@ -13731,6 +13734,7 @@ void HandleShowPasswordFieldAction (HWND hwndDlg, UINT checkBoxId, UINT edit1Id,
}
}
#ifndef VCPASSCHANGER
void RegisterDriverInf (bool registerFilter, const string& filter, const string& filterReg, HWND ParentWindow, HKEY regKey)
{
wstring infFileName = GetTempPathString() + L"\\veracrypt_driver_setup.inf";
@@ -13752,7 +13756,7 @@ void RegisterDriverInf (bool registerFilter, const string& filter, const string&
throw_sys_if (!SetupInstallFromInfSectionWFn (ParentWindow, hInf, L"veracrypt", SPINST_REGISTRY, regKey, NULL, 0, NULL, NULL, NULL, NULL));
}
#endif
HKEY OpenDeviceClassRegKey (const GUID *deviceClassGuid)
{
return SetupDiOpenClassRegKeyFn (deviceClassGuid, KEY_READ | KEY_WRITE);
@@ -13973,7 +13977,7 @@ BOOL DeleteDirectory (const wchar_t* szDirName)
return bStatus;
}
#if defined (TCMOUNT) || defined (VOLFORMAT)
#if defined (TCMOUNT) || defined (VOLFORMAT) || defined(VCPASSCHANGER)
/*********************************************************************/
static BOOL GenerateRandomString (HWND hwndDlg, LPTSTR szName, DWORD maxCharsCount)