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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
1.1.1.17 root 7: this file are Copyright (c) 2003-2009 TrueCrypt Foundation and are governed
1.1.1.18! root 8: by the TrueCrypt License 2.7 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;
1.1.1.16 root 77: BOOL VolumeMountedReadOnlyAfterAccessDenied;
1.1.1.17 root 78: BOOL VolumeMountedReadOnlyAfterDeviceWriteProtected;
1.1.1.15 root 79:
1.1.1.6 root 80: short wszVolume[TC_MAX_PATH]; /* Volume to be mounted */
81: Password VolumePassword; /* User password */
82: BOOL bCache; /* Cache passwords in driver */
83: int nDosDriveNo; /* Drive number to mount */
1.1.1.10 root 84: int BytesPerSector;
1.1.1.6 root 85: BOOL bMountReadOnly; /* Mount volume in read-only mode */
86: BOOL bMountRemovable; /* Mount volume as removable media */
87: BOOL bExclusiveAccess; /* Open host file/device in exclusive access mode */
88: BOOL bMountManager; /* Announce volume to mount manager */
89: BOOL bPreserveTimestamp; /* Preserve file container timestamp */
1.1.1.13 root 90: BOOL bPartitionInInactiveSysEncScope; /* If TRUE, we are to attempt to mount a partition located on an encrypted system drive without pre-boot authentication. */
91: 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 92: // Hidden volume protection
93: BOOL bProtectHiddenVolume; /* TRUE if the user wants the hidden volume within this volume to be protected against being overwritten (damaged) */
94: Password ProtectedHidVolPassword; /* Password to the hidden volume to be protected against overwriting */
1.1.1.14 root 95: BOOL UseBackupHeader;
1.1.1.15 root 96: BOOL RecoveryMode;
1.1 root 97: } MOUNT_STRUCT;
98:
99: typedef struct
100: {
101: int nDosDriveNo; /* Drive letter to unmount */
1.1.1.4 root 102: BOOL ignoreOpenFiles;
1.1.1.14 root 103: BOOL HiddenVolumeProtectionTriggered;
1.1.1.4 root 104: int nReturnCode; /* Return code back from driver */
1.1 root 105: } UNMOUNT_STRUCT;
106:
107: typedef struct
108: {
1.1.1.6 root 109: unsigned __int32 ulMountedDrives; /* Bitfield of all mounted drive letters */
1.1.1.7 root 110: short wszVolume[26][TC_MAX_PATH]; /* Volume names of mounted volumes */
1.1 root 111: unsigned __int64 diskLength[26];
1.1.1.4 root 112: int ea[26];
1.1.1.6 root 113: int volumeType[26]; /* Volume type (e.g. PROP_VOL_TYPE_OUTER, PROP_VOL_TYPE_OUTER_VOL_WRITE_PREVENTED, etc.) */
1.1 root 114: } MOUNT_LIST_STRUCT;
115:
116: typedef struct
117: {
118: int driveNo;
1.1.1.6 root 119: int uniqueId;
1.1.1.7 root 120: short wszVolume[TC_MAX_PATH];
1.1 root 121: unsigned __int64 diskLength;
1.1.1.4 root 122: int ea;
1.1.1.7 root 123: int mode;
1.1 root 124: int pkcs5;
125: int pkcs5Iterations;
1.1.1.4 root 126: BOOL hiddenVolume;
1.1.1.6 root 127: BOOL readOnly;
1.1.1.17 root 128: BOOL removable;
1.1.1.15 root 129: #if 0
130: unsigned __int64 volumeCreationTime; // Deprecated in v6.0
131: unsigned __int64 headerCreationTime; // Deprecated in v6.0
132: #endif
133: uint32 volumeHeaderFlags;
1.1.1.6 root 134: unsigned __int64 totalBytesRead;
135: unsigned __int64 totalBytesWritten;
136: int hiddenVolProtection; /* Hidden volume protection status (e.g. HIDVOL_PROT_STATUS_NONE, HIDVOL_PROT_STATUS_ACTIVE, etc.) */
1.1.1.14 root 137: int volFormatVersion;
1.1 root 138: } VOLUME_PROPERTIES_STRUCT;
139:
140: typedef struct
141: {
1.1.1.4 root 142: WCHAR symLinkName[TC_MAX_PATH];
143: WCHAR targetName[TC_MAX_PATH];
144: } RESOLVE_SYMLINK_STRUCT;
145:
146: typedef struct
147: {
1.1.1.10 root 148: WCHAR deviceName[TC_MAX_PATH];
149: PARTITION_INFORMATION partInfo;
1.1.1.12 root 150: BOOL IsGPT;
1.1.1.15 root 151: BOOL IsDynamic;
1.1.1.10 root 152: }
153: DISK_PARTITION_INFO_STRUCT;
154:
155: typedef struct
156: {
157: WCHAR deviceName[TC_MAX_PATH];
158: DISK_GEOMETRY diskGeometry;
159: }
160: DISK_GEOMETRY_STRUCT;
161:
162: typedef struct
163: {
1.1.1.12 root 164: WCHAR DeviceName[TC_MAX_PATH];
165: LARGE_INTEGER RealDriveSize;
1.1.1.13 root 166: BOOL TimeOut;
1.1.1.12 root 167: } ProbeRealDriveSizeRequest;
168:
169: typedef struct
170: {
1.1.1.13 root 171: short wszFileName[TC_MAX_PATH]; // Volume to be "open tested"
172: BOOL bDetectTCBootLoader; // Whether the driver is to determine if the first sector contains a portion of the TrueCrypt Boot Loader
1.1.1.17 root 173: BOOL TCBootLoaderDetected;
174: BOOL DetectFilesystem;
175: BOOL FilesystemDetected;
1.1 root 176: } OPEN_TEST_STRUCT;
177:
178:
1.1.1.12 root 179: typedef enum
180: {
181: SetupNone = 0,
182: SetupEncryption,
183: SetupDecryption
184: } BootEncryptionSetupMode;
185:
186:
187: typedef struct
188: {
1.1.1.14 root 189: // New fields must be added at the end of the structure to maintain compatibility with previous versions
1.1.1.12 root 190: BOOL DeviceFilterActive;
191:
192: uint16 BootLoaderVersion;
193:
194: BOOL DriveMounted;
195: BOOL VolumeHeaderPresent;
196: BOOL DriveEncrypted;
197:
198: LARGE_INTEGER BootDriveLength;
199:
200: int64 ConfiguredEncryptedAreaStart;
201: int64 ConfiguredEncryptedAreaEnd;
202: int64 EncryptedAreaStart;
203: int64 EncryptedAreaEnd;
204:
205: uint32 VolumeHeaderSaltCrc32;
206:
207: BOOL SetupInProgress;
208: BootEncryptionSetupMode SetupMode;
209: BOOL TransformWaitingForIdle;
210:
211: uint32 HibernationPreventionCount;
212:
1.1.1.14 root 213: BOOL HiddenSystem;
214: int64 HiddenSystemPartitionStart;
215:
216: // Number of times the filter driver answered that an unencrypted volume
217: // is read-only (or mounted an outer/normal TrueCrypt volume as read only)
218: uint32 HiddenSysLeakProtectionCount;
219:
1.1.1.12 root 220: } BootEncryptionStatus;
221:
222:
223: typedef struct
224: {
225: BootEncryptionSetupMode SetupMode;
226: WipeAlgorithmId WipeAlgorithm;
1.1.1.15 root 227: BOOL ZeroUnreadableSectors;
1.1.1.17 root 228: BOOL DiscardUnreadableEncryptedSectors;
1.1.1.12 root 229: } BootEncryptionSetupRequest;
230:
231:
232: typedef struct
233: {
234: Password VolumePassword;
235: } ReopenBootVolumeHeaderRequest;
236:
237:
1.1.1.13 root 238: typedef struct
239: {
240: char BootEncryptionAlgorithmName[256];
241: } GetBootEncryptionAlgorithmNameRequest;
242:
1.1.1.14 root 243: typedef struct
244: {
245: wchar_t DevicePath[TC_MAX_PATH];
246: byte Configuration;
247: BOOL DriveIsDynamic;
1.1.1.15 root 248: uint16 BootLoaderVersion;
249: byte UserConfiguration;
250: char CustomUserMessage[TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH + 1];
1.1.1.14 root 251: } GetSystemDriveConfigurationRequest;
1.1.1.13 root 252:
1.1.1.15 root 253: typedef struct
254: {
255: WipeAlgorithmId WipeAlgorithm;
256: byte WipeKey[MASTER_KEYDATA_SIZE];
257: } WipeDecoySystemRequest;
258:
259: typedef struct
260: {
261: BOOL WipeInProgress;
262: WipeAlgorithmId WipeAlgorithm;
263: int64 WipedAreaEnd;
264: } DecoySystemWipeStatus;
265:
266: typedef struct
267: {
268: LARGE_INTEGER Offset;
269: byte Data[SECTOR_SIZE];
270: } WriteBootDriveSectorRequest;
271:
1.1 root 272: #pragma pack (pop)
273:
274: #ifdef NT4_DRIVER
275: #define DRIVER_STR WIDE
276: #else
277: #define DRIVER_STR
278: #endif
279:
280: /* NT only */
281:
1.1.1.13 root 282: #define TC_UNIQUE_ID_PREFIX "TrueCryptVolume"
1.1 root 283: #define TC_MOUNT_PREFIX L"\\Device\\TrueCryptVolume"
284:
285: #define NT_MOUNT_PREFIX DRIVER_STR("\\Device\\TrueCryptVolume")
286: #define NT_ROOT_PREFIX DRIVER_STR("\\Device\\TrueCrypt")
287: #define DOS_MOUNT_PREFIX DRIVER_STR("\\DosDevices\\")
288: #define DOS_ROOT_PREFIX DRIVER_STR("\\DosDevices\\TrueCrypt")
289: #define WIN32_ROOT_PREFIX DRIVER_STR("\\\\.\\TrueCrypt")
1.1.1.6 root 290:
1.1.1.14 root 291: #define TC_DRIVER_CONFIG_REG_VALUE_NAME DRIVER_STR("TrueCryptConfig")
292:
1.1.1.15 root 293: #define TC_DRIVER_CONFIG_CACHE_BOOT_PASSWORD 0x1
294:
1.1.1.6 root 295: #endif /* _WIN32 */
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