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| author | David Foerster <david.foerster@informatik.hu-berlin.de> | 2016-05-10 20:20:14 +0200 |
|---|---|---|
| committer | David Foerster <david.foerster@informatik.hu-berlin.de> | 2016-05-10 20:20:14 +0200 |
| commit | fc37cc4a02ed13d1a73b941a9f80975600fd1b99 (patch) | |
| tree | ad9e5ac81111402b5c47dc06944cc5243824c4b5 /src/Boot/Windows/BootConfig.cpp | |
| parent | 98b04198c6ea5bc07cca50956809068adf1fea82 (diff) | |
| download | VeraCrypt-fc37cc4a02ed13d1a73b941a9f80975600fd1b99.tar.gz VeraCrypt-fc37cc4a02ed13d1a73b941a9f80975600fd1b99.zip | |
Normalize all line terminators
Diffstat (limited to 'src/Boot/Windows/BootConfig.cpp')
| -rw-r--r-- | src/Boot/Windows/BootConfig.cpp | 204 |
1 files changed, 102 insertions, 102 deletions
diff --git a/src/Boot/Windows/BootConfig.cpp b/src/Boot/Windows/BootConfig.cpp index 63ebaf5e..75baf19e 100644 --- a/src/Boot/Windows/BootConfig.cpp +++ b/src/Boot/Windows/BootConfig.cpp @@ -1,102 +1,102 @@ -/*
- Derived from source code of TrueCrypt 7.1a, which is
- Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
- by the TrueCrypt License 3.0.
-
- Modifications and additions to the original source code (contained in this file)
- and all other portions of this file are Copyright (c) 2013-2016 IDRIX
- and are governed by the Apache License 2.0 the full text of which is
- contained in the file License.txt included in VeraCrypt binary and source
- code distribution packages.
-*/
-
-#include "BootConfig.h"
-
-byte BootSectorFlags;
-
-byte BootLoaderDrive;
-byte BootDrive;
-bool BootDriveGeometryValid = false;
-bool PreventNormalSystemBoot = false;
-bool PreventBootMenu = false;
-char CustomUserMessage[TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH + 1];
-uint32 OuterVolumeBackupHeaderCrc;
-
-bool BootStarted = false;
-
-DriveGeometry BootDriveGeometry;
-
-CRYPTO_INFO *BootCryptoInfo;
-Partition EncryptedVirtualPartition;
-
-Partition ActivePartition;
-Partition PartitionFollowingActive;
-bool ExtraBootPartitionPresent = false;
-uint64 PimValueOrHiddenVolumeStartUnitNo; // reuse this variable for stored PIM value to reduce memory usage
-uint64 HiddenVolumeStartSector;
-
-#ifndef TC_WINDOWS_BOOT_RESCUE_DISK_MODE
-
-void ReadBootSectorUserConfiguration ()
-{
- byte userConfig;
-
- AcquireSectorBuffer();
-
- if (ReadWriteMBR (false, BootLoaderDrive, true) != BiosResultSuccess)
- goto ret;
-
- userConfig = SectorBuffer[TC_BOOT_SECTOR_USER_CONFIG_OFFSET];
-
-#ifdef TC_WINDOWS_BOOT_AES
- EnableHwEncryption (!(userConfig & TC_BOOT_USER_CFG_FLAG_DISABLE_HW_ENCRYPTION));
-#endif
-
- PreventBootMenu = (userConfig & TC_BOOT_USER_CFG_FLAG_DISABLE_ESC);
-
- memcpy (CustomUserMessage, SectorBuffer + TC_BOOT_SECTOR_USER_MESSAGE_OFFSET, TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH);
- CustomUserMessage[TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH] = 0;
-
- if (userConfig & TC_BOOT_USER_CFG_FLAG_SILENT_MODE)
- {
- if (CustomUserMessage[0])
- {
- InitVideoMode();
- Print (CustomUserMessage);
- }
-
- DisableScreenOutput();
- }
-
- if (userConfig & TC_BOOT_USER_CFG_FLAG_DISABLE_PIM)
- {
- PimValueOrHiddenVolumeStartUnitNo.LowPart = 0;
- memcpy (&PimValueOrHiddenVolumeStartUnitNo.LowPart, SectorBuffer + TC_BOOT_SECTOR_PIM_VALUE_OFFSET, TC_BOOT_SECTOR_PIM_VALUE_SIZE);
- }
- else
- PimValueOrHiddenVolumeStartUnitNo.LowPart = -1;
-
- OuterVolumeBackupHeaderCrc = *(uint32 *) (SectorBuffer + TC_BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_OFFSET);
-
-ret:
- ReleaseSectorBuffer();
-}
-
-
-BiosResult UpdateBootSectorConfiguration (byte drive)
-{
- AcquireSectorBuffer();
-
- BiosResult result = ReadWriteMBR (false, drive);
- if (result != BiosResultSuccess)
- goto ret;
-
- SectorBuffer[TC_BOOT_SECTOR_CONFIG_OFFSET] = BootSectorFlags;
- result = ReadWriteMBR (true, drive);
-
-ret:
- ReleaseSectorBuffer();
- return result;
-}
-
-#endif // !TC_WINDOWS_BOOT_RESCUE_DISK_MODE
+/* + Derived from source code of TrueCrypt 7.1a, which is + Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed + by the TrueCrypt License 3.0. + + Modifications and additions to the original source code (contained in this file) + and all other portions of this file are Copyright (c) 2013-2016 IDRIX + and are governed by the Apache License 2.0 the full text of which is + contained in the file License.txt included in VeraCrypt binary and source + code distribution packages. +*/ + +#include "BootConfig.h" + +byte BootSectorFlags; + +byte BootLoaderDrive; +byte BootDrive; +bool BootDriveGeometryValid = false; +bool PreventNormalSystemBoot = false; +bool PreventBootMenu = false; +char CustomUserMessage[TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH + 1]; +uint32 OuterVolumeBackupHeaderCrc; + +bool BootStarted = false; + +DriveGeometry BootDriveGeometry; + +CRYPTO_INFO *BootCryptoInfo; +Partition EncryptedVirtualPartition; + +Partition ActivePartition; +Partition PartitionFollowingActive; +bool ExtraBootPartitionPresent = false; +uint64 PimValueOrHiddenVolumeStartUnitNo; // reuse this variable for stored PIM value to reduce memory usage +uint64 HiddenVolumeStartSector; + +#ifndef TC_WINDOWS_BOOT_RESCUE_DISK_MODE + +void ReadBootSectorUserConfiguration () +{ + byte userConfig; + + AcquireSectorBuffer(); + + if (ReadWriteMBR (false, BootLoaderDrive, true) != BiosResultSuccess) + goto ret; + + userConfig = SectorBuffer[TC_BOOT_SECTOR_USER_CONFIG_OFFSET]; + +#ifdef TC_WINDOWS_BOOT_AES + EnableHwEncryption (!(userConfig & TC_BOOT_USER_CFG_FLAG_DISABLE_HW_ENCRYPTION)); +#endif + + PreventBootMenu = (userConfig & TC_BOOT_USER_CFG_FLAG_DISABLE_ESC); + + memcpy (CustomUserMessage, SectorBuffer + TC_BOOT_SECTOR_USER_MESSAGE_OFFSET, TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH); + CustomUserMessage[TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH] = 0; + + if (userConfig & TC_BOOT_USER_CFG_FLAG_SILENT_MODE) + { + if (CustomUserMessage[0]) + { + InitVideoMode(); + Print (CustomUserMessage); + } + + DisableScreenOutput(); + } + + if (userConfig & TC_BOOT_USER_CFG_FLAG_DISABLE_PIM) + { + PimValueOrHiddenVolumeStartUnitNo.LowPart = 0; + memcpy (&PimValueOrHiddenVolumeStartUnitNo.LowPart, SectorBuffer + TC_BOOT_SECTOR_PIM_VALUE_OFFSET, TC_BOOT_SECTOR_PIM_VALUE_SIZE); + } + else + PimValueOrHiddenVolumeStartUnitNo.LowPart = -1; + + OuterVolumeBackupHeaderCrc = *(uint32 *) (SectorBuffer + TC_BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_OFFSET); + +ret: + ReleaseSectorBuffer(); +} + + +BiosResult UpdateBootSectorConfiguration (byte drive) +{ + AcquireSectorBuffer(); + + BiosResult result = ReadWriteMBR (false, drive); + if (result != BiosResultSuccess) + goto ret; + + SectorBuffer[TC_BOOT_SECTOR_CONFIG_OFFSET] = BootSectorFlags; + result = ReadWriteMBR (true, drive); + +ret: + ReleaseSectorBuffer(); + return result; +} + +#endif // !TC_WINDOWS_BOOT_RESCUE_DISK_MODE |