Public/VeraCrypt
1
0
Fork 0
mirror of https://github.com/veracrypt/VeraCrypt.git synced 2026-01-03 20:28:12 -06:00
Code Activity

Windows: Add setting in main UI and setup wizard to disable memory protection

Browse Source 
This can be useful for users who need Accessibility software that may not work when memory protection is active in VeraCrypt
This commit is contained in:
Mounir IDRASSI
2023-09-20 09:39:22 +02:00
parent b1657e88e4
commit 0f3ae268a4
10 changed files with 69 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/Common/Dlgcode.c
View File

@@ -32,8 +32,8 @@
#include <process.h>
#include <Tlhelp32.h>
#endif
#ifdef _WIN32_WINNT >= 0x0602
#include "processthreadsapi.h""
#if _WIN32_WINNT >= 0x0602
#include "processthreadsapi.h"
#endif
#include "Resource.h"
@@ -3256,6 +3256,13 @@ BOOL ReadMemoryProtectionConfig ()
return (config)? TRUE: FALSE;
}
BOOL WriteMemoryProtectionConfig (BOOL bEnable)
{
DWORD config = bEnable? 1: 0;
return WriteLocalMachineRegistryDword (L"SYSTEM\\CurrentControlSet\\Services\\veracrypt", VC_ENABLE_MEMORY_PROTECTION, config);
}
BOOL LoadSysEncSettings ()
{
BOOL status = TRUE;

1
src/Common/Dlgcode.h
View File

@@ -350,6 +350,7 @@ uint32 ReadDriverConfigurationFlags ();
uint32 ReadServiceConfigurationFlags ();
uint32 ReadEncryptionThreadPoolFreeCpuCountLimit ();
BOOL ReadMemoryProtectionConfig ();
BOOL WriteMemoryProtectionConfig (BOOL bEnable);
BOOL LoadSysEncSettings ();
int LoadNonSysInPlaceEncSettings (WipeAlgorithmId *wipeAlgorithm);
void RemoveNonSysInPlaceEncNotifications (void);

1
src/Common/Language.xml
View File

@@ -1633,6 +1633,7 @@
<entry lang="en" key="EXPANDER_EXTENDING_FILESYSTEM">Extending file system ...\n</entry>
<entry lang="en" key="PARTIAL_SYSENC_MOUNT_READONLY">Warning: The system partition you attempted to mount was not fully encrypted. As a safety measure to prevent potential corruption or unwanted modifications, volume '%s' was mounted as read-only.</entry>
<entry lang="en" key="IDC_LINK_KEYFILES_EXTENSIONS_WARNING">Important information on using third-party file extensions</entry>
<entry lang="en" key="IDC_DISABLE_MEMORY_PROTECTION">Disable memory protection in VeraCrypt</entry>
</localization>
<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="VeraCrypt">

3
src/Common/Resource.h
View File

@@ -226,6 +226,7 @@
#define IDC_DISABLE_MOUNT_MANAGER 5142
#define IDC_KEYFILES_SIZE_UNIT 5143
#define IDC_LINK_KEYFILES_EXTENSIONS_WARNING 5144
#define IDC_DISABLE_MEMORY_PROTECTION 5145
// Next default values for new objects
//
@@ -234,7 +235,7 @@
#define _APS_NO_MFC 1
#define _APS_NEXT_RESOURCE_VALUE 578
#define _APS_NEXT_COMMAND_VALUE 40001
#define _APS_NEXT_CONTROL_VALUE 5145
#define _APS_NEXT_CONTROL_VALUE 5146
#define _APS_NEXT_SYMED_VALUE 101
#endif
#endif