--- truecrypt/common/tcdefs.h 2018/04/24 16:46:24 1.1.1.12 +++ truecrypt/common/tcdefs.h 2018/04/24 16:52:23 1.1.1.17 @@ -1,28 +1,34 @@ /* - Legal Notice: The source code contained in this file has been derived from - the source code of Encryption for the Masses 2.02a, which is Copyright (c) - Paul Le Roux and which is covered by the 'License Agreement for Encryption - for the Masses'. Modifications and additions to that source code contained - in this file are Copyright (c) TrueCrypt Foundation and are covered by the - TrueCrypt License 2.2 the full text of which is contained in the file - License.txt included in TrueCrypt binary and source code distribution + Legal Notice: Some portions of the source code contained in this file were + derived from the source code of Encryption for the Masses 2.02a, which is + Copyright (c) 1998-2000 Paul Le Roux and which is governed by the 'License + Agreement for Encryption for the Masses'. Modifications and additions to + the original source code (contained in this file) and all other portions of + this file are Copyright (c) 2003-2008 TrueCrypt Foundation and are governed + by the TrueCrypt License 2.4 the full text of which is contained in the + file License.txt included in TrueCrypt binary and source code distribution packages. */ +#ifndef TCDEFS_H +#define TCDEFS_H + +#define TC_APP_NAME "TrueCrypt" + // Version displayed to user -#define VERSION_STRING "4.3" +#define VERSION_STRING "5.1a" // Version number to compare against driver -#define VERSION_NUM 0x0430 +#define VERSION_NUM 0x051a // Version number written to volume header during format, // specifies the minimum program version required to mount the volume -#define VOL_REQ_PROG_VERSION 0x0410 +#define VOL_REQ_PROG_VERSION 0x0500 // Volume header version -#define VOLUME_HEADER_VERSION 0x0002 +#define VOLUME_HEADER_VERSION 0x0003 -// Sector size of encrypted filesystem, which may differ from sector size of host filesystem/device (this -// is fully supported since v4.3). To retain maximum portability and compatibility, it should always be 512. +// Sector size of encrypted filesystem, which may differ from sector size +// of host filesystem/device (this is fully supported since v4.3). #define SECTOR_SIZE 512 #define BYTES_PER_KB 1024LL @@ -33,47 +39,71 @@ /* GUI/driver errors */ -#define ERR_SUCCESS 0 -#define ERR_OS_ERROR 1 -#define ERR_OUTOFMEMORY 2 -#define ERR_PASSWORD_WRONG 3 -#define ERR_VOL_FORMAT_BAD 4 -#define ERR_DRIVE_NOT_FOUND 6 -#define ERR_FILES_OPEN 7 -#define ERR_VOL_SIZE_WRONG 8 -#define ERR_COMPRESSION_NOT_SUPPORTED 9 -#define ERR_PASSWORD_CHANGE_VOL_TYPE 10 -#define ERR_PASSWORD_CHANGE_VOL_VERSION 11 -#define ERR_VOL_SEEKING 12 -#define ERR_VOL_WRITING 13 -#define ERR_FILES_OPEN_LOCK 14 -#define ERR_VOL_READING 15 -#define ERR_DRIVER_VERSION 16 -#define ERR_NEW_VERSION_REQUIRED 17 -#define ERR_CIPHER_INIT_FAILURE 18 -#define ERR_CIPHER_INIT_WEAK_KEY 19 -#define ERR_SELF_TESTS_FAILED 20 -#define ERR_SECTOR_SIZE_INCOMPATIBLE 21 - -#define ERR_VOL_ALREADY_MOUNTED 32 -#define ERR_NO_FREE_DRIVES 34 -#define ERR_FILE_OPEN_FAILED 35 -#define ERR_VOL_MOUNT_FAILED 36 -#define ERR_INVALID_DEVICE 37 -#define ERR_ACCESS_DENIED 38 -#define ERR_MODE_INIT_FAILED 39 - -#define ERR_DONT_REPORT 100 - -#define MIN_VOLUME_SIZE 19456 -#define MIN_HIDDEN_VOLUME_HOST_SIZE ( MIN_VOLUME_SIZE * 2 + HIDDEN_VOL_HEADER_OFFSET + HEADER_SIZE ) -#define MAX_VOLUME_SIZE 0x7fffFFFFffffFFFFLL +#define MAX_128BIT_BLOCK_VOLUME_SIZE BYTES_PER_PB // Security bound (128-bit block XTS mode) +#define MAX_VOLUME_SIZE_GENERAL 0x7fffFFFFffffFFFFLL // Signed 64-bit integer file offset values +#define MAX_VOLUME_SIZE MAX_128BIT_BLOCK_VOLUME_SIZE +#define MIN_FAT_VOLUME_SIZE 19456 #define MAX_FAT_VOLUME_SIZE 0x20000000000LL -#define MAX_HIDDEN_VOLUME_HOST_SIZE MAX_FAT_VOLUME_SIZE +#define MIN_NTFS_VOLUME_SIZE 2634752 +#define OPTIMAL_MIN_NTFS_VOLUME_SIZE (4 * BYTES_PER_GB) +#define MAX_NTFS_VOLUME_SIZE (128LL * BYTES_PER_TB) // NTFS volume can theoretically be up to 16 exabytes, but Windows XP and 2003 limit the size to that addressable with 32-bit clusters, i.e. max size is 128 TB (if 64-KB clusters are used). +#define MAX_HIDDEN_VOLUME_HOST_SIZE MAX_NTFS_VOLUME_SIZE #define MAX_HIDDEN_VOLUME_SIZE ( MAX_HIDDEN_VOLUME_HOST_SIZE - HIDDEN_VOL_HEADER_OFFSET - HEADER_SIZE ) +#define MIN_VOLUME_SIZE MIN_FAT_VOLUME_SIZE +#define MIN_HIDDEN_VOLUME_HOST_SIZE ( MIN_VOLUME_SIZE * 2 + HIDDEN_VOL_HEADER_OFFSET + HEADER_SIZE ) + +#ifndef TC_NO_COMPILER_INT64 +#if MAX_VOLUME_SIZE > MAX_VOLUME_SIZE_GENERAL +#error MAX_VOLUME_SIZE must be less than or equal to MAX_VOLUME_SIZE_GENERAL +#endif +#endif #define WIDE(x) (LPWSTR)L##x +typedef __int8 int8; +typedef __int16 int16; +typedef __int32 int32; +typedef unsigned __int8 byte; +typedef unsigned __int16 uint16; +typedef unsigned __int32 uint32; + +#ifdef TC_NO_COMPILER_INT64 +typedef unsigned __int32 TC_LARGEST_COMPILER_UINT; +#else +typedef unsigned __int64 TC_LARGEST_COMPILER_UINT; +typedef __int64 int64; +typedef unsigned __int64 uint64; +#endif + +// Needed by Cryptolib +typedef unsigned __int8 uint_8t; +typedef unsigned __int16 uint_16t; +typedef unsigned __int32 uint_32t; +#ifndef TC_NO_COMPILER_INT64 +typedef unsigned __int64 uint_64t; +#endif + +typedef union +{ + struct + { + unsigned __int32 LowPart; + unsigned __int32 HighPart; + }; +#ifndef TC_NO_COMPILER_INT64 + unsigned __int64 Value; +#endif + +} UINT64_STRUCT; + +#ifdef TC_WINDOWS_BOOT +# define TC_THROW_FATAL_EXCEPTION do { __asm hlt } while (1) +#elif defined (NT4_DRIVER) +# define TC_THROW_FATAL_EXCEPTION KeBugCheckEx (SECURITY_SYSTEM, __LINE__, 0, 0, 'TC') +#else +# define TC_THROW_FATAL_EXCEPTION *(char *) 0 = 0 +#endif + #ifdef NT4_DRIVER #pragma warning( disable : 4201 ) @@ -87,7 +117,9 @@ #pragma warning( disable : 4127 ) +#include #include /* Standard header file for nt drivers */ + #undef _WIN32_WINNT #define _WIN32_WINNT 0x0501 #include /* Standard I/O control codes */ @@ -136,11 +168,6 @@ typedef unsigned __int32 LRESULT; #endif /* NT4_DRIVER */ -#elif defined(LINUX_DRIVER) - -#define TCalloc(size) (kmalloc( size, GFP_KERNEL )) -#define TCfree(memblock) kfree( memblock ) - #else #define TCalloc malloc @@ -181,6 +208,18 @@ typedef unsigned __int32 LRESULT; #define burn(mem,size) do { volatile char *burnm = (volatile char *)(mem); int burnc = size; while (burnc--) *burnm++ = 0; } while (0) #endif +// The size of the memory area to wipe is in bytes amd it must be a multiple of 8. +#ifndef TC_NO_COMPILER_INT64 +# define FAST_ERASE64(mem,size) do { volatile unsigned __int64 *burnm = (volatile unsigned __int64 *)(mem); int burnc = size >> 3; while (burnc--) *burnm++ = 0; } while (0) +#else +# define FAST_ERASE64(mem,size) do { volatile unsigned __int32 *burnm = (volatile unsigned __int32 *)(mem); int burnc = size >> 2; while (burnc--) *burnm++ = 0; } while (0) +#endif + +#ifdef TC_WINDOWS_BOOT +#undef burn +#define burn EraseMemory +#endif + #ifdef MAX_PATH #define TC_MAX_PATH MAX_PATH #else @@ -191,3 +230,45 @@ typedef unsigned __int32 LRESULT; #define TC_APPLINK "http://www.truecrypt.org/applink.php?version=" VERSION_STRING #define TC_APPLINK_SECURE "https://www.truecrypt.org/applink.php?version=" VERSION_STRING + +enum +{ + /* WARNING: Add any new codes at the end (do NOT insert them between existing). Do NOT delete any + existing codes. Changing these values or their meanings may cause incompatibility with other + versions (for example, if a new version of the TrueCrypt installer receives an error code from + an installed driver whose version is lower, it will interpret the error incorrectly). */ + + ERR_SUCCESS = 0, + ERR_OS_ERROR = 1, + ERR_OUTOFMEMORY, + ERR_PASSWORD_WRONG, + ERR_VOL_FORMAT_BAD, + ERR_DRIVE_NOT_FOUND, + ERR_FILES_OPEN, + ERR_VOL_SIZE_WRONG, + ERR_COMPRESSION_NOT_SUPPORTED, + ERR_PASSWORD_CHANGE_VOL_TYPE, + ERR_PASSWORD_CHANGE_VOL_VERSION, + ERR_VOL_SEEKING, + ERR_VOL_WRITING, + ERR_FILES_OPEN_LOCK, + ERR_VOL_READING, + ERR_DRIVER_VERSION, + ERR_NEW_VERSION_REQUIRED, + ERR_CIPHER_INIT_FAILURE, + ERR_CIPHER_INIT_WEAK_KEY, + ERR_SELF_TESTS_FAILED, + ERR_SECTOR_SIZE_INCOMPATIBLE, + ERR_VOL_ALREADY_MOUNTED, + ERR_NO_FREE_DRIVES, + ERR_FILE_OPEN_FAILED, + ERR_VOL_MOUNT_FAILED, + ERR_INVALID_DEVICE, + ERR_ACCESS_DENIED, + ERR_MODE_INIT_FAILED, + ERR_DONT_REPORT, + ERR_ENCRYPTION_NOT_COMPLETED, + ERR_PARAMETER_INCORRECT +}; + +#endif // #ifndef TCDEFS_H