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1.1.1.10 root 1: /*
1.1.1.12 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
1.1.1.15! root 8: by the TrueCrypt License 2.6 the full text of which is contained in the
1.1.1.12 root 9: file License.txt included in TrueCrypt binary and source code distribution
1.1.1.10 root 10: packages. */
1.1 root 11:
1.1.1.6 root 12: #pragma once
13:
14: #include "Tcdefs.h"
1.1.1.15! root 15: #include "Boot/Windows/BootDefs.h"
1.1.1.6 root 16: #include "Common.h"
17: #include "Crypto.h"
1.1.1.12 root 18: #include "Wipe.h"
1.1.1.6 root 19:
20: #ifdef _WIN32
21:
1.1.1.13 root 22: /* WARNING: Modifying the following values or their meanings can introduce incompatibility with previous versions. */
1.1 root 23:
1.1.1.12 root 24: #define TC_IOCTL(CODE) (CTL_CODE (FILE_DEVICE_UNKNOWN, 0x800 + (CODE), METHOD_BUFFERED, FILE_ANY_ACCESS))
1.1 root 25:
1.1.1.12 root 26: #define TC_IOCTL_GET_DRIVER_VERSION TC_IOCTL (1)
27: #define TC_IOCTL_GET_BOOT_LOADER_VERSION TC_IOCTL (2)
28: #define TC_IOCTL_MOUNT_VOLUME TC_IOCTL (3)
29: #define TC_IOCTL_DISMOUNT_VOLUME TC_IOCTL (4)
30: #define TC_IOCTL_DISMOUNT_ALL_VOLUMES TC_IOCTL (5)
31: #define TC_IOCTL_GET_MOUNTED_VOLUMES TC_IOCTL (6)
32: #define TC_IOCTL_GET_VOLUME_PROPERTIES TC_IOCTL (7)
33: #define TC_IOCTL_GET_DEVICE_REFCOUNT TC_IOCTL (8)
34: #define TC_IOCTL_WAS_REFERENCED_DEVICE_DELETED TC_IOCTL (9)
35: #define TC_IOCTL_IS_ANY_VOLUME_MOUNTED TC_IOCTL (10)
36: #define TC_IOCTL_GET_PASSWORD_CACHE_STATUS TC_IOCTL (11)
37: #define TC_IOCTL_WIPE_PASSWORD_CACHE TC_IOCTL (12)
38: #define TC_IOCTL_OPEN_TEST TC_IOCTL (13)
39: #define TC_IOCTL_GET_DRIVE_PARTITION_INFO TC_IOCTL (14)
40: #define TC_IOCTL_GET_DRIVE_GEOMETRY TC_IOCTL (15)
41: #define TC_IOCTL_PROBE_REAL_DRIVE_SIZE TC_IOCTL (16)
42: #define TC_IOCTL_GET_RESOLVED_SYMLINK TC_IOCTL (17)
43: #define TC_IOCTL_GET_BOOT_ENCRYPTION_STATUS TC_IOCTL (18)
44: #define TC_IOCTL_BOOT_ENCRYPTION_SETUP TC_IOCTL (19)
45: #define TC_IOCTL_ABORT_BOOT_ENCRYPTION_SETUP TC_IOCTL (20)
46: #define TC_IOCTL_GET_BOOT_ENCRYPTION_SETUP_RESULT TC_IOCTL (21)
47: #define TC_IOCTL_GET_BOOT_DRIVE_VOLUME_PROPERTIES TC_IOCTL (22)
48: #define TC_IOCTL_REOPEN_BOOT_VOLUME_HEADER TC_IOCTL (23)
1.1.1.13 root 49: #define TC_IOCTL_GET_BOOT_ENCRYPTION_ALGORITHM_NAME TC_IOCTL (24)
50: #define TC_IOCTL_GET_TRAVELER_MODE_STATUS TC_IOCTL (25)
51: #define TC_IOCTL_SET_TRAVELER_MODE_STATUS TC_IOCTL (26)
1.1.1.14 root 52: #define TC_IOCTL_IS_HIDDEN_SYSTEM_RUNNING TC_IOCTL (27)
53: #define TC_IOCTL_GET_SYSTEM_DRIVE_CONFIG TC_IOCTL (28)
54: #define TC_IOCTL_DISK_IS_WRITABLE TC_IOCTL (29)
1.1.1.15! root 55: #define TC_IOCTL_START_DECOY_SYSTEM_WIPE TC_IOCTL (30)
! 56: #define TC_IOCTL_ABORT_DECOY_SYSTEM_WIPE TC_IOCTL (31)
! 57: #define TC_IOCTL_GET_DECOY_SYSTEM_WIPE_STATUS TC_IOCTL (32)
! 58: #define TC_IOCTL_GET_DECOY_SYSTEM_WIPE_RESULT TC_IOCTL (33)
! 59: #define TC_IOCTL_WRITE_BOOT_DRIVE_SECTOR TC_IOCTL (34)
1.1.1.12 root 60:
61: // Legacy IOCTLs used before version 5.0
62: #define TC_IOCTL_LEGACY_GET_DRIVER_VERSION 466968
63: #define TC_IOCTL_LEGACY_GET_MOUNTED_VOLUMES 466948
1.1 root 64:
65:
66: /* Start of driver interface structures, the size of these structures may
67: change between versions; so make sure you first send DRIVER_VERSION to
68: check that it's the correct device driver */
69:
70: #pragma pack (push)
71: #pragma pack(1)
72:
73: typedef struct
74: {
1.1.1.6 root 75: int nReturnCode; /* Return code back from driver */
1.1.1.15! root 76: BOOL FilesystemDirty;
! 77:
1.1.1.6 root 78: short wszVolume[TC_MAX_PATH]; /* Volume to be mounted */
79: Password VolumePassword; /* User password */
80: BOOL bCache; /* Cache passwords in driver */
81: int nDosDriveNo; /* Drive number to mount */
1.1.1.10 root 82: int BytesPerSector;
1.1.1.6 root 83: BOOL bMountReadOnly; /* Mount volume in read-only mode */
84: BOOL bMountRemovable; /* Mount volume as removable media */
85: BOOL bExclusiveAccess; /* Open host file/device in exclusive access mode */
86: BOOL bMountManager; /* Announce volume to mount manager */
87: BOOL bPreserveTimestamp; /* Preserve file container timestamp */
1.1.1.13 root 88: BOOL bPartitionInInactiveSysEncScope; /* If TRUE, we are to attempt to mount a partition located on an encrypted system drive without pre-boot authentication. */
89: int nPartitionInInactiveSysEncScopeDriveNo; /* If bPartitionInInactiveSysEncScope is TRUE, this contains the drive number of the system drive on which the partition is located. */
1.1.1.6 root 90: // Hidden volume protection
91: BOOL bProtectHiddenVolume; /* TRUE if the user wants the hidden volume within this volume to be protected against being overwritten (damaged) */
92: Password ProtectedHidVolPassword; /* Password to the hidden volume to be protected against overwriting */
1.1.1.14 root 93: BOOL UseBackupHeader;
1.1.1.15! root 94: BOOL RecoveryMode;
1.1 root 95: } MOUNT_STRUCT;
96:
97: typedef struct
98: {
99: int nDosDriveNo; /* Drive letter to unmount */
1.1.1.4 root 100: BOOL ignoreOpenFiles;
1.1.1.14 root 101: BOOL HiddenVolumeProtectionTriggered;
1.1.1.4 root 102: int nReturnCode; /* Return code back from driver */
1.1 root 103: } UNMOUNT_STRUCT;
104:
105: typedef struct
106: {
1.1.1.6 root 107: unsigned __int32 ulMountedDrives; /* Bitfield of all mounted drive letters */
1.1.1.7 root 108: short wszVolume[26][TC_MAX_PATH]; /* Volume names of mounted volumes */
1.1 root 109: unsigned __int64 diskLength[26];
1.1.1.4 root 110: int ea[26];
1.1.1.6 root 111: int volumeType[26]; /* Volume type (e.g. PROP_VOL_TYPE_OUTER, PROP_VOL_TYPE_OUTER_VOL_WRITE_PREVENTED, etc.) */
1.1 root 112: } MOUNT_LIST_STRUCT;
113:
114: typedef struct
115: {
116: int driveNo;
1.1.1.6 root 117: int uniqueId;
1.1.1.7 root 118: short wszVolume[TC_MAX_PATH];
1.1 root 119: unsigned __int64 diskLength;
1.1.1.4 root 120: int ea;
1.1.1.7 root 121: int mode;
1.1 root 122: int pkcs5;
123: int pkcs5Iterations;
1.1.1.4 root 124: BOOL hiddenVolume;
1.1.1.6 root 125: BOOL readOnly;
1.1.1.15! root 126: #if 0
! 127: unsigned __int64 volumeCreationTime; // Deprecated in v6.0
! 128: unsigned __int64 headerCreationTime; // Deprecated in v6.0
! 129: #endif
! 130: uint32 volumeHeaderFlags;
1.1.1.6 root 131: unsigned __int64 totalBytesRead;
132: unsigned __int64 totalBytesWritten;
133: int hiddenVolProtection; /* Hidden volume protection status (e.g. HIDVOL_PROT_STATUS_NONE, HIDVOL_PROT_STATUS_ACTIVE, etc.) */
1.1.1.14 root 134: int volFormatVersion;
1.1 root 135: } VOLUME_PROPERTIES_STRUCT;
136:
137: typedef struct
138: {
1.1.1.4 root 139: WCHAR symLinkName[TC_MAX_PATH];
140: WCHAR targetName[TC_MAX_PATH];
141: } RESOLVE_SYMLINK_STRUCT;
142:
143: typedef struct
144: {
1.1.1.10 root 145: WCHAR deviceName[TC_MAX_PATH];
146: PARTITION_INFORMATION partInfo;
1.1.1.12 root 147: BOOL IsGPT;
1.1.1.15! root 148: BOOL IsDynamic;
1.1.1.10 root 149: }
150: DISK_PARTITION_INFO_STRUCT;
151:
152: typedef struct
153: {
154: WCHAR deviceName[TC_MAX_PATH];
155: DISK_GEOMETRY diskGeometry;
156: }
157: DISK_GEOMETRY_STRUCT;
158:
159: typedef struct
160: {
1.1.1.12 root 161: WCHAR DeviceName[TC_MAX_PATH];
162: LARGE_INTEGER RealDriveSize;
1.1.1.13 root 163: BOOL TimeOut;
1.1.1.12 root 164: } ProbeRealDriveSizeRequest;
165:
166: typedef struct
167: {
1.1.1.13 root 168: short wszFileName[TC_MAX_PATH]; // Volume to be "open tested"
169: BOOL bDetectTCBootLoader; // Whether the driver is to determine if the first sector contains a portion of the TrueCrypt Boot Loader
1.1 root 170: } OPEN_TEST_STRUCT;
171:
172:
1.1.1.12 root 173: typedef enum
174: {
175: SetupNone = 0,
176: SetupEncryption,
177: SetupDecryption
178: } BootEncryptionSetupMode;
179:
180:
181: typedef struct
182: {
1.1.1.14 root 183: // New fields must be added at the end of the structure to maintain compatibility with previous versions
1.1.1.12 root 184: BOOL DeviceFilterActive;
185:
186: uint16 BootLoaderVersion;
187:
188: BOOL DriveMounted;
189: BOOL VolumeHeaderPresent;
190: BOOL DriveEncrypted;
191:
192: LARGE_INTEGER BootDriveLength;
193:
194: int64 ConfiguredEncryptedAreaStart;
195: int64 ConfiguredEncryptedAreaEnd;
196: int64 EncryptedAreaStart;
197: int64 EncryptedAreaEnd;
198:
199: uint32 VolumeHeaderSaltCrc32;
200:
201: BOOL SetupInProgress;
202: BootEncryptionSetupMode SetupMode;
203: BOOL TransformWaitingForIdle;
204:
205: uint32 HibernationPreventionCount;
206:
1.1.1.14 root 207: BOOL HiddenSystem;
208: int64 HiddenSystemPartitionStart;
209:
210: // Number of times the filter driver answered that an unencrypted volume
211: // is read-only (or mounted an outer/normal TrueCrypt volume as read only)
212: uint32 HiddenSysLeakProtectionCount;
213:
1.1.1.12 root 214: } BootEncryptionStatus;
215:
216:
217: typedef struct
218: {
219: BootEncryptionSetupMode SetupMode;
220: WipeAlgorithmId WipeAlgorithm;
1.1.1.15! root 221: BOOL ZeroUnreadableSectors;
1.1.1.12 root 222: } BootEncryptionSetupRequest;
223:
224:
225: typedef struct
226: {
227: Password VolumePassword;
228: } ReopenBootVolumeHeaderRequest;
229:
230:
1.1.1.13 root 231: typedef struct
232: {
233: char BootEncryptionAlgorithmName[256];
234: } GetBootEncryptionAlgorithmNameRequest;
235:
1.1.1.14 root 236: typedef struct
237: {
238: wchar_t DevicePath[TC_MAX_PATH];
239: byte Configuration;
240: BOOL DriveIsDynamic;
1.1.1.15! root 241: uint16 BootLoaderVersion;
! 242: byte UserConfiguration;
! 243: char CustomUserMessage[TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH + 1];
1.1.1.14 root 244: } GetSystemDriveConfigurationRequest;
1.1.1.13 root 245:
1.1.1.15! root 246: typedef struct
! 247: {
! 248: WipeAlgorithmId WipeAlgorithm;
! 249: byte WipeKey[MASTER_KEYDATA_SIZE];
! 250: } WipeDecoySystemRequest;
! 251:
! 252: typedef struct
! 253: {
! 254: BOOL WipeInProgress;
! 255: WipeAlgorithmId WipeAlgorithm;
! 256: int64 WipedAreaEnd;
! 257: } DecoySystemWipeStatus;
! 258:
! 259: typedef struct
! 260: {
! 261: LARGE_INTEGER Offset;
! 262: byte Data[SECTOR_SIZE];
! 263: } WriteBootDriveSectorRequest;
! 264:
1.1 root 265: #pragma pack (pop)
266:
267: #ifdef NT4_DRIVER
268: #define DRIVER_STR WIDE
269: #else
270: #define DRIVER_STR
271: #endif
272:
273: /* NT only */
274:
1.1.1.13 root 275: #define TC_UNIQUE_ID_PREFIX "TrueCryptVolume"
1.1 root 276: #define TC_MOUNT_PREFIX L"\\Device\\TrueCryptVolume"
277:
278: #define NT_MOUNT_PREFIX DRIVER_STR("\\Device\\TrueCryptVolume")
279: #define NT_ROOT_PREFIX DRIVER_STR("\\Device\\TrueCrypt")
280: #define DOS_MOUNT_PREFIX DRIVER_STR("\\DosDevices\\")
281: #define DOS_ROOT_PREFIX DRIVER_STR("\\DosDevices\\TrueCrypt")
282: #define WIN32_ROOT_PREFIX DRIVER_STR("\\\\.\\TrueCrypt")
1.1.1.6 root 283:
1.1.1.14 root 284: #define TC_DRIVER_CONFIG_REG_VALUE_NAME DRIVER_STR("TrueCryptConfig")
285:
1.1.1.15! root 286: #define TC_DRIVER_CONFIG_CACHE_BOOT_PASSWORD 0x1
! 287:
1.1.1.6 root 288: #endif /* _WIN32 */
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