From c606f0866c3a2a5db3ef9bc41738ef33eb9612a9 Mon Sep 17 00:00:00 2001 From: Mounir IDRASSI Date: Sat, 22 Jun 2013 16:16:13 +0200 Subject: Add original TrueCrypt 7.1a sources --- src/Boot/Windows/BootDefs.h | 188 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 188 insertions(+) create mode 100644 src/Boot/Windows/BootDefs.h (limited to 'src/Boot/Windows/BootDefs.h') diff --git a/src/Boot/Windows/BootDefs.h b/src/Boot/Windows/BootDefs.h new file mode 100644 index 00000000..efb9b5f9 --- /dev/null +++ b/src/Boot/Windows/BootDefs.h @@ -0,0 +1,188 @@ +/* + Copyright (c) 2008-2009 TrueCrypt Developers Association. All rights reserved. + + Governed by the TrueCrypt License 3.0 the full text of which is contained in + the file License.txt included in TrueCrypt binary and source code distribution + packages. +*/ + +#ifndef TC_HEADER_Boot_BootDefs +#define TC_HEADER_Boot_BootDefs + +// Total memory required (CODE + DATA + BSS + STACK + 0x100) in KBytes - determined from linker map. +#define TC__BOOT_MEMORY_REQUIRED 42 + +#ifdef TC_WINDOWS_BOOT_SINGLE_CIPHER_MODE +# undef TC__BOOT_MEMORY_REQUIRED + +# ifdef TC_WINDOWS_BOOT_AES +# ifdef TC_WINDOWS_BOOT_RESCUE_DISK_MODE +# define TC__BOOT_MEMORY_REQUIRED 30 +# else +# define TC__BOOT_MEMORY_REQUIRED 28 +# endif +# elif defined (TC_WINDOWS_BOOT_SERPENT) +# define TC__BOOT_MEMORY_REQUIRED 32 +# elif defined (TC_WINDOWS_BOOT_TWOFISH) +# define TC__BOOT_MEMORY_REQUIRED 40 +# endif + +#if 0 +# undef TC__BOOT_MEMORY_REQUIRED +# define TC__BOOT_MEMORY_REQUIRED 60 +#endif + +#endif + +// Modifying this value can introduce incompatibility with previous versions +#define TC__BOOT_LOADER_SEGMENT TC_HEX (9000) // Some buggy BIOS routines fail if CS bits 0-10 are not zero + +#if TC__BOOT_MEMORY_REQUIRED <= 32 +# define TC__BOOT_LOADER_SEGMENT_LOW (TC__BOOT_LOADER_SEGMENT - 32 * 1024 / 16) +#else +# define TC__BOOT_LOADER_SEGMENT_LOW (TC__BOOT_LOADER_SEGMENT - 64 * 1024 / 16) +#endif + +#define TC__COM_EXECUTABLE_OFFSET TC_HEX (100) + +#define TC__BOOT_LOADER_LOWMEM_SEGMENT TC_HEX (2000) +#define TC__BOOT_LOADER_BUFFER_SEGMENT TC_HEX (4000) +#define TC__BOOT_LOADER_ALT_SEGMENT TC_HEX (6000) + +#define TC__BOOT_LOADER_STACK_TOP (TC_BOOT_MEMORY_REQUIRED * TC_UNSIGNED (1024) - 4) + +#define TC__LB_SIZE 512 +#define TC__BOOT_LOADER_AREA_SECTOR_COUNT 63 + +#define TC__BOOT_SECTOR_VERSION_OFFSET 430 +#define TC__BOOT_SECTOR_LOADER_LENGTH_OFFSET 432 +#define TC__BOOT_SECTOR_LOADER_CHECKSUM_OFFSET 434 +#define TC__BOOT_SECTOR_USER_CONFIG_OFFSET 438 +#define TC__BOOT_SECTOR_CONFIG_OFFSET 439 // The last byte that is reserved for the boot loader + +#define TC__BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH 24 +#define TC__BOOT_SECTOR_USER_MESSAGE_OFFSET (TC__BOOT_SECTOR_VERSION_OFFSET - TC__BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH) + +#define TC__BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_SIZE 4 +#define TC__BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_OFFSET (TC__BOOT_SECTOR_USER_MESSAGE_OFFSET - TC__BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_SIZE) + +#define TC__BOOT_LOADER_DECOMPRESSOR_START_SECTOR 2 +#define TC__BOOT_LOADER_DECOMPRESSOR_SECTOR_COUNT 4 +#define TC__BOOT_LOADER_DECOMPRESSOR_MEMORY_SIZE 32768 +#define TC__BOOT_LOADER_COMPRESSED_BUFFER_OFFSET (TC_COM_EXECUTABLE_OFFSET + 3072) + +#define TC__BOOT_LOADER_START_SECTOR (TC_BOOT_LOADER_DECOMPRESSOR_START_SECTOR + TC_BOOT_LOADER_DECOMPRESSOR_SECTOR_COUNT) +#define TC__MAX_BOOT_LOADER_SECTOR_COUNT (TC_BOOT_LOADER_AREA_SECTOR_COUNT - TC_BOOT_LOADER_DECOMPRESSOR_SECTOR_COUNT - 2) +#define TC__MAX_BOOT_LOADER_DECOMPRESSED_SIZE ((TC_BOOT_LOADER_AREA_SECTOR_COUNT - 2) * TC_LB_SIZE) + +#define TC__BOOT_LOADER_BACKUP_SECTOR_COUNT 30 + +#define TC__GZIP_HEADER_SIZE 10 + +#define TC__BOOT_CFG_FLAG_AREA_SIZE 1 // In bytes + +// If you add more flags, revise TC__BOOT_CFG_FLAG_AREA_SIZE +#define TC__BOOT_CFG_FLAG_BACKUP_LOADER_AVAILABLE TC_HEX (02) +#define TC__BOOT_CFG_FLAG_WINDOWS_VISTA_OR_LATER TC_HEX (04) +#define TC__BOOT_CFG_FLAG_RESCUE_DISABLE_HW_ENCRYPTION TC_HEX (10) +#define TC__BOOT_CFG_FLAG_RESCUE_DISK_ORIG_SYS_LOADER TC_HEX (20) +#define TC__BOOT_CFG_MASK_HIDDEN_OS_CREATION_PHASE (TC_HEX (40) + TC_HEX (80)) + +// Modifying the following values can introduce incompatibility with previous versions +#define TC__BOOT_USER_CFG_FLAG_SILENT_MODE TC_HEX (01) +#define TC__BOOT_USER_CFG_FLAG_DISABLE_ESC TC_HEX (02) +#define TC__BOOT_USER_CFG_FLAG_DISABLE_HW_ENCRYPTION TC_HEX (04) + +// The following items are treated as a 2-bit value (apply TC_BOOT_CFG_MASK_HIDDEN_OS_CREATION_PHASE to obtain the value) +#define TC__HIDDEN_OS_CREATION_PHASE_NONE 0 +#define TC__HIDDEN_OS_CREATION_PHASE_CLONING TC_HEX (40) // The boot loader is to copy the content of the system partition to the hidden volume +#define TC__HIDDEN_OS_CREATION_PHASE_WIPING TC_HEX (80) // The boot loader has successfully copied the content of the system partition to the hidden volume. The original OS is to be wiped now. +#define TC__HIDDEN_OS_CREATION_PHASE_WIPED (TC_HEX (40) + TC_HEX (80)) // The original OS has been wiped. The user is required to install a new OS (decoy OS) on the system partition now. + + +#ifdef TC_ASM_PREPROCESS + +#define TC_HEX(N) 0##N##h +#define TC_UNSIGNED(N) N + +TC_BOOT_MEMORY_REQUIRED = TC__BOOT_MEMORY_REQUIRED +TC_BOOT_LOADER_SEGMENT = TC__BOOT_LOADER_SEGMENT +TC_BOOT_LOADER_SEGMENT_LOW = TC__BOOT_LOADER_SEGMENT_LOW +TC_COM_EXECUTABLE_OFFSET = TC__COM_EXECUTABLE_OFFSET +TC_BOOT_LOADER_LOWMEM_SEGMENT = TC__BOOT_LOADER_LOWMEM_SEGMENT +TC_BOOT_LOADER_BUFFER_SEGMENT = TC__BOOT_LOADER_BUFFER_SEGMENT +TC_BOOT_LOADER_ALT_SEGMENT = TC__BOOT_LOADER_ALT_SEGMENT +TC_BOOT_LOADER_STACK_TOP = TC__BOOT_LOADER_STACK_TOP +TC_LB_SIZE = TC__LB_SIZE +TC_BOOT_LOADER_AREA_SECTOR_COUNT = TC__BOOT_LOADER_AREA_SECTOR_COUNT +TC_BOOT_SECTOR_LOADER_LENGTH_OFFSET = TC__BOOT_SECTOR_LOADER_LENGTH_OFFSET +TC_BOOT_SECTOR_LOADER_CHECKSUM_OFFSET = TC__BOOT_SECTOR_LOADER_CHECKSUM_OFFSET +TC_BOOT_SECTOR_CONFIG_OFFSET = TC__BOOT_SECTOR_CONFIG_OFFSET +TC_BOOT_SECTOR_USER_CONFIG_OFFSET = TC__BOOT_SECTOR_USER_CONFIG_OFFSET +TC_BOOT_LOADER_DECOMPRESSOR_START_SECTOR = TC__BOOT_LOADER_DECOMPRESSOR_START_SECTOR +TC_BOOT_LOADER_DECOMPRESSOR_SECTOR_COUNT = TC__BOOT_LOADER_DECOMPRESSOR_SECTOR_COUNT +TC_BOOT_LOADER_DECOMPRESSOR_MEMORY_SIZE = TC__BOOT_LOADER_DECOMPRESSOR_MEMORY_SIZE +TC_BOOT_LOADER_COMPRESSED_BUFFER_OFFSET = TC__BOOT_LOADER_COMPRESSED_BUFFER_OFFSET +TC_BOOT_LOADER_START_SECTOR = TC__BOOT_LOADER_START_SECTOR +TC_MAX_BOOT_LOADER_SECTOR_COUNT = TC__MAX_BOOT_LOADER_SECTOR_COUNT +TC_MAX_BOOT_LOADER_DECOMPRESSED_SIZE = TC__MAX_BOOT_LOADER_DECOMPRESSED_SIZE +TC_BOOT_LOADER_BACKUP_SECTOR_COUNT = TC__BOOT_LOADER_BACKUP_SECTOR_COUNT +TC_GZIP_HEADER_SIZE = TC__GZIP_HEADER_SIZE +TC_BOOT_CFG_FLAG_AREA_SIZE = TC__BOOT_CFG_FLAG_AREA_SIZE +TC_BOOT_CFG_FLAG_BACKUP_LOADER_AVAILABLE = TC__BOOT_CFG_FLAG_BACKUP_LOADER_AVAILABLE +TC_BOOT_CFG_FLAG_WINDOWS_VISTA_OR_LATER = TC__BOOT_CFG_FLAG_WINDOWS_VISTA_OR_LATER +TC_BOOT_CFG_FLAG_RESCUE_DISK_ORIG_SYS_LOADER = TC__BOOT_CFG_FLAG_RESCUE_DISK_ORIG_SYS_LOADER +TC_BOOT_CFG_MASK_HIDDEN_OS_CREATION_PHASE = TC__BOOT_CFG_MASK_HIDDEN_OS_CREATION_PHASE +TC_BOOT_USER_CFG_FLAG_SILENT_MODE = TC__BOOT_USER_CFG_FLAG_SILENT_MODE +TC_HIDDEN_OS_CREATION_PHASE_NONE = TC__HIDDEN_OS_CREATION_PHASE_NONE +TC_HIDDEN_OS_CREATION_PHASE_CLONING = TC__HIDDEN_OS_CREATION_PHASE_CLONING +TC_HIDDEN_OS_CREATION_PHASE_WIPING = TC__HIDDEN_OS_CREATION_PHASE_WIPING +TC_HIDDEN_OS_CREATION_PHASE_WIPED = TC__HIDDEN_OS_CREATION_PHASE_WIPED + +#else // TC_ASM_PREPROCESS + +#define TC_HEX(N) 0x##N +#define TC_UNSIGNED(N) N##U + +#define TC_BOOT_MEMORY_REQUIRED TC__BOOT_MEMORY_REQUIRED +#define TC_BOOT_LOADER_SEGMENT TC__BOOT_LOADER_SEGMENT +#define TC_COM_EXECUTABLE_OFFSET TC__COM_EXECUTABLE_OFFSET +#define TC_BOOT_LOADER_LOWMEM_SEGMENT TC__BOOT_LOADER_LOWMEM_SEGMENT +#define TC_BOOT_LOADER_BUFFER_SEGMENT TC__BOOT_LOADER_BUFFER_SEGMENT +#define TC_BOOT_LOADER_ALT_SEGMENT TC__BOOT_LOADER_ALT_SEGMENT +#define TC_BOOT_LOADER_STACK_TOP (TC__BOOT_LOADER_STACK_TOP) +#define TC_BOOT_LOADER_AREA_SECTOR_COUNT TC__BOOT_LOADER_AREA_SECTOR_COUNT +#define TC_BOOT_SECTOR_USER_MESSAGE_OFFSET TC__BOOT_SECTOR_USER_MESSAGE_OFFSET +#define TC_BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_SIZE TC__BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_SIZE +#define TC_BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_OFFSET TC__BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_OFFSET +#define TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH TC__BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH +#define TC_BOOT_SECTOR_VERSION_OFFSET TC__BOOT_SECTOR_VERSION_OFFSET +#define TC_BOOT_SECTOR_LOADER_LENGTH_OFFSET TC__BOOT_SECTOR_LOADER_LENGTH_OFFSET +#define TC_BOOT_SECTOR_LOADER_CHECKSUM_OFFSET TC__BOOT_SECTOR_LOADER_CHECKSUM_OFFSET +#define TC_BOOT_LOADER_DECOMPRESSOR_START_SECTOR TC__BOOT_LOADER_DECOMPRESSOR_START_SECTOR +#define TC_BOOT_LOADER_DECOMPRESSOR_SECTOR_COUNT TC__BOOT_LOADER_DECOMPRESSOR_SECTOR_COUNT +#define TC_BOOT_SECTOR_CONFIG_OFFSET TC__BOOT_SECTOR_CONFIG_OFFSET +#define TC_BOOT_SECTOR_USER_CONFIG_OFFSET TC__BOOT_SECTOR_USER_CONFIG_OFFSET +#define TC_BOOT_LOADER_START_SECTOR TC__BOOT_LOADER_START_SECTOR +#define TC_LB_SIZE TC__LB_SIZE +#define TC_MAX_BOOT_LOADER_SECTOR_COUNT TC__MAX_BOOT_LOADER_SECTOR_COUNT +#define TC_MAX_BOOT_LOADER_DECOMPRESSED_SIZE TC__MAX_BOOT_LOADER_DECOMPRESSED_SIZE +#define TC_BOOT_LOADER_BACKUP_SECTOR_COUNT TC__BOOT_LOADER_BACKUP_SECTOR_COUNT +#define TC_GZIP_HEADER_SIZE TC__GZIP_HEADER_SIZE +#define TC_BOOT_CFG_FLAG_AREA_SIZE TC__BOOT_CFG_FLAG_AREA_SIZE +#define TC_BOOT_CFG_FLAG_BACKUP_LOADER_AVAILABLE TC__BOOT_CFG_FLAG_BACKUP_LOADER_AVAILABLE +#define TC_BOOT_CFG_FLAG_WINDOWS_VISTA_OR_LATER TC__BOOT_CFG_FLAG_WINDOWS_VISTA_OR_LATER +#define TC_BOOT_CFG_FLAG_RESCUE_DISK_ORIG_SYS_LOADER TC__BOOT_CFG_FLAG_RESCUE_DISK_ORIG_SYS_LOADER +#define TC_BOOT_CFG_FLAG_RESCUE_DISABLE_HW_ENCRYPTION TC__BOOT_CFG_FLAG_RESCUE_DISABLE_HW_ENCRYPTION +#define TC_BOOT_CFG_MASK_HIDDEN_OS_CREATION_PHASE TC__BOOT_CFG_MASK_HIDDEN_OS_CREATION_PHASE +#define TC_BOOT_USER_CFG_FLAG_SILENT_MODE TC__BOOT_USER_CFG_FLAG_SILENT_MODE +#define TC_BOOT_USER_CFG_FLAG_DISABLE_ESC TC__BOOT_USER_CFG_FLAG_DISABLE_ESC +#define TC_BOOT_USER_CFG_FLAG_DISABLE_HW_ENCRYPTION TC__BOOT_USER_CFG_FLAG_DISABLE_HW_ENCRYPTION +#define TC_HIDDEN_OS_CREATION_PHASE_NONE TC__HIDDEN_OS_CREATION_PHASE_NONE +#define TC_HIDDEN_OS_CREATION_PHASE_CLONING TC__HIDDEN_OS_CREATION_PHASE_CLONING +#define TC_HIDDEN_OS_CREATION_PHASE_WIPING TC__HIDDEN_OS_CREATION_PHASE_WIPING +#define TC_HIDDEN_OS_CREATION_PHASE_WIPED TC__HIDDEN_OS_CREATION_PHASE_WIPED + +#endif // TC_ASM_PREPROCESS + +#endif // TC_HEADER_Boot_BootDefs -- cgit v1.2.3