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1.1.1.12 root 1: /*
1.1.1.14 root 2: Legal Notice: Some portions of the source code contained in this file were
3: derived from the source code of Encryption for the Masses 2.02a, which is
4: Copyright (c) 1998-2000 Paul Le Roux and which is governed by the 'License
5: Agreement for Encryption for the Masses'. Modifications and additions to
6: the original source code (contained in this file) and all other portions of
7: this file are Copyright (c) 2003-2008 TrueCrypt Foundation and are governed
8: by the TrueCrypt License 2.4 the full text of which is contained in the
9: file License.txt included in TrueCrypt binary and source code distribution
1.1.1.12 root 10: packages. */
1.1 root 11:
1.1.1.14 root 12: #ifndef TCDEFS_H
13: #define TCDEFS_H
14:
15: #define TC_APP_NAME "TrueCrypt"
16:
1.1 root 17: // Version displayed to user
1.1.1.16! root 18: #define VERSION_STRING "5.1"
1.1 root 19:
20: // Version number to compare against driver
1.1.1.16! root 21: #define VERSION_NUM 0x0510
1.1 root 22:
23: // Version number written to volume header during format,
24: // specifies the minimum program version required to mount the volume
1.1.1.14 root 25: #define VOL_REQ_PROG_VERSION 0x0500
1.1.1.6 root 26:
27: // Volume header version
1.1.1.14 root 28: #define VOLUME_HEADER_VERSION 0x0003
1.1 root 29:
1.1.1.13 root 30: // Sector size of encrypted filesystem, which may differ from sector size
31: // of host filesystem/device (this is fully supported since v4.3).
1.1.1.12 root 32: #define SECTOR_SIZE 512
1.1 root 33:
1.1.1.10 root 34: #define BYTES_PER_KB 1024LL
35: #define BYTES_PER_MB 1048576LL
36: #define BYTES_PER_GB 1073741824LL
37: #define BYTES_PER_TB 1099511627776LL
38: #define BYTES_PER_PB 1125899906842624LL
1.1 root 39:
40: /* GUI/driver errors */
41:
1.1.1.14 root 42: #define MAX_128BIT_BLOCK_VOLUME_SIZE BYTES_PER_PB // Security bound (128-bit block XTS mode)
43: #define MAX_VOLUME_SIZE_GENERAL 0x7fffFFFFffffFFFFLL // Signed 64-bit integer file offset values
44: #define MAX_VOLUME_SIZE MAX_128BIT_BLOCK_VOLUME_SIZE
45: #define MIN_FAT_VOLUME_SIZE 19456
1.1.1.12 root 46: #define MAX_FAT_VOLUME_SIZE 0x20000000000LL
1.1.1.14 root 47: #define MIN_NTFS_VOLUME_SIZE 2634752
1.1.1.16! root 48: #define OPTIMAL_MIN_NTFS_VOLUME_SIZE (4 * BYTES_PER_GB)
! 49: #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).
1.1.1.14 root 50: #define MAX_HIDDEN_VOLUME_HOST_SIZE MAX_NTFS_VOLUME_SIZE
1.1.1.6 root 51: #define MAX_HIDDEN_VOLUME_SIZE ( MAX_HIDDEN_VOLUME_HOST_SIZE - HIDDEN_VOL_HEADER_OFFSET - HEADER_SIZE )
1.1.1.14 root 52: #define MIN_VOLUME_SIZE MIN_FAT_VOLUME_SIZE
53: #define MIN_HIDDEN_VOLUME_HOST_SIZE ( MIN_VOLUME_SIZE * 2 + HIDDEN_VOL_HEADER_OFFSET + HEADER_SIZE )
54:
55: #ifndef TC_NO_COMPILER_INT64
56: #if MAX_VOLUME_SIZE > MAX_VOLUME_SIZE_GENERAL
57: #error MAX_VOLUME_SIZE must be less than or equal to MAX_VOLUME_SIZE_GENERAL
58: #endif
59: #endif
1.1 root 60:
61: #define WIDE(x) (LPWSTR)L##x
62:
1.1.1.14 root 63: typedef __int8 int8;
64: typedef __int16 int16;
65: typedef __int32 int32;
66: typedef unsigned __int8 byte;
67: typedef unsigned __int16 uint16;
68: typedef unsigned __int32 uint32;
69:
70: #ifdef TC_NO_COMPILER_INT64
71: typedef unsigned __int32 TC_LARGEST_COMPILER_UINT;
72: #else
73: typedef unsigned __int64 TC_LARGEST_COMPILER_UINT;
74: typedef __int64 int64;
75: typedef unsigned __int64 uint64;
76: #endif
77:
78: // Needed by Cryptolib
79: typedef unsigned __int8 uint_8t;
80: typedef unsigned __int16 uint_16t;
81: typedef unsigned __int32 uint_32t;
82: #ifndef TC_NO_COMPILER_INT64
83: typedef unsigned __int64 uint_64t;
84: #endif
85:
86: typedef union
87: {
88: struct
89: {
90: unsigned __int32 LowPart;
91: unsigned __int32 HighPart;
92: };
93: #ifndef TC_NO_COMPILER_INT64
94: unsigned __int64 Value;
95: #endif
96:
97: } UINT64_STRUCT;
98:
99: #ifdef TC_WINDOWS_BOOT
100: # define TC_THROW_FATAL_EXCEPTION do { __asm hlt } while (1)
101: #elif defined (NT4_DRIVER)
102: # define TC_THROW_FATAL_EXCEPTION KeBugCheckEx (SECURITY_SYSTEM, __LINE__, 0, 0, 'TC')
103: #else
104: # define TC_THROW_FATAL_EXCEPTION *(char *) 0 = 0
105: #endif
106:
1.1 root 107: #ifdef NT4_DRIVER
108:
109: #pragma warning( disable : 4201 )
110: #pragma warning( disable : 4214 )
111: #pragma warning( disable : 4115 )
112: #pragma warning( disable : 4100 )
113: #pragma warning( disable : 4101 )
114: #pragma warning( disable : 4057 )
115: #pragma warning( disable : 4244 )
116: #pragma warning( disable : 4514 )
117: #pragma warning( disable : 4127 )
118:
119:
1.1.1.14 root 120: #include <ntifs.h>
1.1 root 121: #include <ntddk.h> /* Standard header file for nt drivers */
1.1.1.14 root 122:
1.1 root 123: #undef _WIN32_WINNT
124: #define _WIN32_WINNT 0x0501
125: #include <ntdddisk.h> /* Standard I/O control codes */
126: #include <ntiologc.h>
127:
128: #pragma warning( default : 4201 )
129: #pragma warning( default : 4214 )
130: #pragma warning( default : 4115 )
131: #pragma warning( default : 4100 )
132: #pragma warning( default : 4101 )
133: #pragma warning( default : 4057 )
134: #pragma warning( default : 4244 )
135: #pragma warning( default : 4127 )
136:
137: /* #pragma warning( default : 4514 ) this warning remains disabled */
138:
139: #define TCalloc(size) ((void *) ExAllocatePoolWithTag( NonPagedPool, size, 'MMCT' ))
140: #define TCfree(memblock) ExFreePoolWithTag( memblock, 'MMCT' )
141:
142: #define DEVICE_DRIVER
143:
144: #ifndef BOOL
145: typedef int BOOL;
146: #endif
147:
148: #ifndef TRUE
149: #define TRUE 1
150: #endif
151:
152: #ifndef FALSE
153: #define FALSE !TRUE
154: #endif
155:
156: /* Define dummies for the drivers */
157: typedef int HFILE;
158: typedef unsigned int WPARAM;
1.1.1.8 root 159: typedef unsigned __int32 LPARAM;
1.1 root 160: #define CALLBACK
161:
162: #ifndef UINT
163: typedef unsigned int UINT;
164: #endif
165:
166: #ifndef LRESULT
1.1.1.8 root 167: typedef unsigned __int32 LRESULT;
1.1 root 168: #endif
1.1.1.9 root 169: /* NT4_DRIVER */
170:
171: #else
1.1 root 172:
173: #define TCalloc malloc
174: #define TCfree free
175:
1.1.1.8 root 176: #ifdef _WIN32
177:
1.1 root 178: #pragma warning( disable : 4201 )
179: #pragma warning( disable : 4214 )
180: #pragma warning( disable : 4115 )
181: #pragma warning( disable : 4514 )
182:
183: #undef _WIN32_WINNT
184: #define _WIN32_WINNT 0x0501
185: #include <windows.h> /* Windows header */
186: #include <commctrl.h> /* The common controls */
187: #include <process.h> /* Process control */
188: #include <winioctl.h>
189: #include <stdio.h> /* For sprintf */
190:
191: #pragma warning( default : 4201 )
192: #pragma warning( default : 4214 )
193: #pragma warning( default : 4115 )
194:
195: /* #pragma warning( default : 4514 ) this warning remains disabled */
196:
197: /* This is needed to fix a bug with VC 5, the TCHAR macro _ttoi64 maps
1.1.1.10 root 198: incorrectly to atoLL when it should be _atoi64 */
1.1 root 199: #define atoi64 _atoi64
200:
1.1.1.8 root 201: #endif /* _WIN32 */
1.1 root 202:
1.1.1.8 root 203: #endif /* NT4_DRIVER */
204:
205: #ifdef _WIN32
1.1.1.12 root 206: #define burn(mem,size) do { volatile char *burnm = (volatile char *)(mem); int burnc = size; RtlSecureZeroMemory (mem, size); while (burnc--) *burnm++ = 0; } while (0)
207: #else
208: #define burn(mem,size) do { volatile char *burnm = (volatile char *)(mem); int burnc = size; while (burnc--) *burnm++ = 0; } while (0)
1.1.1.8 root 209: #endif
1.1.1.11 root 210:
1.1.1.14 root 211: // The size of the memory area to wipe is in bytes amd it must be a multiple of 8.
212: #ifndef TC_NO_COMPILER_INT64
213: # define FAST_ERASE64(mem,size) do { volatile unsigned __int64 *burnm = (volatile unsigned __int64 *)(mem); int burnc = size >> 3; while (burnc--) *burnm++ = 0; } while (0)
214: #else
215: # define FAST_ERASE64(mem,size) do { volatile unsigned __int32 *burnm = (volatile unsigned __int32 *)(mem); int burnc = size >> 2; while (burnc--) *burnm++ = 0; } while (0)
216: #endif
217:
1.1.1.16! root 218: #ifdef TC_WINDOWS_BOOT
! 219: #undef burn
! 220: #define burn EraseMemory
! 221: #endif
! 222:
1.1.1.11 root 223: #ifdef MAX_PATH
1.1.1.12 root 224: #define TC_MAX_PATH MAX_PATH
1.1.1.11 root 225: #else
1.1.1.12 root 226: #define TC_MAX_PATH 260 /* Includes the null terminator */
1.1.1.11 root 227: #endif
1.1.1.12 root 228:
229: #define MAX_URL_LENGTH 2084 /* Internet Explorer limit. Includes the terminating null character. */
230:
231: #define TC_APPLINK "http://www.truecrypt.org/applink.php?version=" VERSION_STRING
232: #define TC_APPLINK_SECURE "https://www.truecrypt.org/applink.php?version=" VERSION_STRING
1.1.1.14 root 233:
234: enum
235: {
1.1.1.16! root 236: /* WARNING: Add any new codes at the end (do NOT insert them between existing). Do NOT delete any
! 237: existing codes. Changing these values or their meanings may cause incompatibility with other
! 238: versions (for example, if a new version of the TrueCrypt installer receives an error code from
! 239: an installed driver whose version is lower, it will interpret the error incorrectly). */
! 240:
1.1.1.14 root 241: ERR_SUCCESS = 0,
242: ERR_OS_ERROR = 1,
243: ERR_OUTOFMEMORY,
244: ERR_PASSWORD_WRONG,
245: ERR_VOL_FORMAT_BAD,
246: ERR_DRIVE_NOT_FOUND,
247: ERR_FILES_OPEN,
248: ERR_VOL_SIZE_WRONG,
249: ERR_COMPRESSION_NOT_SUPPORTED,
250: ERR_PASSWORD_CHANGE_VOL_TYPE,
251: ERR_PASSWORD_CHANGE_VOL_VERSION,
252: ERR_VOL_SEEKING,
253: ERR_VOL_WRITING,
254: ERR_FILES_OPEN_LOCK,
255: ERR_VOL_READING,
256: ERR_DRIVER_VERSION,
257: ERR_NEW_VERSION_REQUIRED,
258: ERR_CIPHER_INIT_FAILURE,
259: ERR_CIPHER_INIT_WEAK_KEY,
260: ERR_SELF_TESTS_FAILED,
261: ERR_SECTOR_SIZE_INCOMPATIBLE,
262: ERR_VOL_ALREADY_MOUNTED,
263: ERR_NO_FREE_DRIVES,
264: ERR_FILE_OPEN_FAILED,
265: ERR_VOL_MOUNT_FAILED,
266: ERR_INVALID_DEVICE,
267: ERR_ACCESS_DENIED,
268: ERR_MODE_INIT_FAILED,
1.1.1.16! root 269: ERR_DONT_REPORT,
! 270: ERR_ENCRYPTION_NOT_COMPLETED,
! 271: ERR_PARAMETER_INCORRECT
1.1.1.14 root 272: };
273:
274: #endif // #ifndef TCDEFS_H
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