![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to bootencryption.h CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [truecrypt] / truecrypt / common|
Return to bootencryption.h CVS log | Up to [truecrypt] / truecrypt / common |
1.1 root 1: /* 1.1.1.10! root 2: Copyright (c) 2008-2010 TrueCrypt Developers Association. All rights reserved. 1.1 root 3: 1.1.1.10! root 4: Governed by the TrueCrypt License 3.0 the full text of which is contained in 1.1.1.9 root 5: the file License.txt included in TrueCrypt binary and source code distribution 6: packages. 1.1 root 7: */ 8: 1.1.1.5 root 9: #ifndef TC_HEADER_Common_BootEncryption 10: #define TC_HEADER_Common_BootEncryption 1.1 root 11: 12: #include "Tcdefs.h" 13: #include "Dlgcode.h" 1.1.1.5 root 14: #include "Exception.h" 1.1 root 15: #include "Platform/PlatformBase.h" 1.1.1.4 root 16: #include "Volumes.h" 1.1 root 17: 18: using namespace std; 19: 20: namespace TrueCrypt 21: { 22: class File 23: { 24: public: 25: File () : FileOpen (false) { } 26: File (string path, bool readOnly = false, bool create = false); 27: ~File () { Close(); } 28: 29: void Close (); 30: DWORD Read (byte *buffer, DWORD size); 31: void Write (byte *buffer, DWORD size); 32: void SeekAt (int64 position); 33: 34: protected: 35: bool Elevated; 36: bool FileOpen; 37: uint64 FilePointerPosition; 38: HANDLE Handle; 39: bool IsDevice; 40: string Path; 41: }; 42: 43: 44: class Device : public File 45: { 46: public: 47: Device (string path, bool readOnly = false); 48: }; 49: 50: 51: class Buffer 52: { 53: public: 54: Buffer (size_t size) : DataSize (size) 55: { 56: DataPtr = new byte[size]; 57: if (!DataPtr) 58: throw bad_alloc(); 59: } 60: 1.1.1.10! root 61: ~Buffer () { delete[] DataPtr; } 1.1 root 62: byte *Ptr () const { return DataPtr; } 63: size_t Size () const { return DataSize; } 64: 65: protected: 66: byte *DataPtr; 67: size_t DataSize; 68: }; 69: 70: 71: struct Partition 72: { 73: string DevicePath; 74: PARTITION_INFORMATION Info; 75: string MountPoint; 1.1.1.8 root 76: size_t Number; 1.1 root 77: BOOL IsGPT; 1.1.1.6 root 78: wstring VolumeNameId; 1.1 root 79: }; 80: 81: typedef list <Partition> PartitionList; 82: 1.1.1.2 root 83: #pragma pack (push) 84: #pragma pack(1) 85: 86: struct PartitionEntryMBR 87: { 88: byte BootIndicator; 89: 90: byte StartHead; 91: byte StartCylSector; 92: byte StartCylinder; 93: 94: byte Type; 95: 96: byte EndHead; 97: byte EndSector; 98: byte EndCylinder; 99: 100: uint32 StartLBA; 101: uint32 SectorCountLBA; 102: }; 103: 104: struct MBR 105: { 106: byte Code[446]; 107: PartitionEntryMBR Partitions[4]; 108: uint16 Signature; 109: }; 110: 111: #pragma pack (pop) 1.1 root 112: 113: struct SystemDriveConfiguration 114: { 1.1.1.4 root 115: string DeviceKernelPath; 1.1 root 116: string DevicePath; 117: int DriveNumber; 118: Partition DrivePartition; 1.1.1.8 root 119: bool ExtraBootPartitionPresent; 1.1 root 120: int64 InitialUnallocatedSpace; 121: PartitionList Partitions; 122: Partition SystemPartition; 123: int64 TotalUnallocatedSpace; 124: bool SystemLoaderPresent; 125: }; 126: 127: class BootEncryption 128: { 129: public: 1.1.1.5 root 130: BootEncryption (HWND parent); 1.1 root 131: ~BootEncryption (); 132: 1.1.1.10! root 133: enum FilterType ! 134: { ! 135: DriveFilter, ! 136: VolumeFilter, ! 137: DumpFilter ! 138: }; ! 139: 1.1.1.5 root 140: void AbortDecoyOSWipe (); 1.1 root 141: void AbortSetup (); 142: void AbortSetupWait (); 143: void CallDriver (DWORD ioctl, void *input = nullptr, DWORD inputSize = 0, void *output = nullptr, DWORD outputSize = 0); 144: int ChangePassword (Password *oldPassword, Password *newPassword, int pkcs5); 1.1.1.5 root 145: void CheckDecoyOSWipeResult (); 1.1 root 146: void CheckEncryptionSetupResult (); 147: void CheckRequirements (); 1.1.1.4 root 148: void CheckRequirementsHiddenOS (); 1.1.1.8 root 149: void CopyFileAdmin (const string &sourceFile, const string &destinationFile); 1.1 root 150: void CreateRescueIsoImage (bool initialSetup, const string &isoImagePath); 151: void Deinstall (); 1.1.1.8 root 152: void DeleteFileAdmin (const string &file); 1.1.1.5 root 153: DecoySystemWipeStatus GetDecoyOSWipeStatus (); 1.1 root 154: DWORD GetDriverServiceStartType (); 1.1.1.4 root 155: unsigned int GetHiddenOSCreationPhase (); 1.1 root 156: uint16 GetInstalledBootLoaderVersion (); 1.1.1.4 root 157: Partition GetPartitionForHiddenOS (); 1.1.1.3 root 158: bool IsBootLoaderOnDrive (char *devicePath); 1.1 root 159: BootEncryptionStatus GetStatus (); 1.1.1.5 root 160: string GetTempPath (); 1.1 root 161: void GetVolumeProperties (VOLUME_PROPERTIES_STRUCT *properties); 162: SystemDriveConfiguration GetSystemDriveConfiguration (); 1.1.1.5 root 163: void Install (bool hiddenSystem); 164: void InstallBootLoader (bool preserveUserConfig = false, bool hiddenOSCreation = false); 1.1.1.4 root 165: void InvalidateCachedSysDriveProperties (); 1.1.1.10! root 166: bool IsCDDrivePresent (); 1.1.1.4 root 167: bool IsHiddenSystemRunning (); 1.1.1.5 root 168: bool IsPagingFileActive (BOOL checkNonWindowsPartitionsOnly); 169: void PrepareHiddenOSCreation (int ea, int mode, int pkcs5); 1.1 root 170: void PrepareInstallation (bool systemPartitionOnly, Password &password, int ea, int mode, int pkcs5, const string &rescueIsoImagePath); 171: void ProbeRealSystemDriveSize (); 1.1.1.6 root 172: void ReadBootSectorConfig (byte *config, size_t bufLength, byte *userConfig = nullptr, string *customUserMessage = nullptr, uint16 *bootLoaderVersion = nullptr); 1.1.1.8 root 173: uint32 ReadDriverConfigurationFlags (); 1.1.1.5 root 174: void RegisterBootDriver (bool hiddenSystem); 1.1.1.10! root 175: void RegisterFilterDriver (bool registerDriver, FilterType filterType); 1.1.1.8 root 176: void RegisterSystemFavoritesService (BOOL registerService); 1.1.1.4 root 177: void RenameDeprecatedSystemLoaderBackup (); 1.1 root 178: bool RestartComputer (void); 1.1.1.5 root 179: void InitialSecurityChecksForHiddenOS (); 1.1.1.6 root 180: void RestrictPagingFilesToSystemPartition (); 1.1.1.8 root 181: void SetDriverConfigurationFlag (uint32 flag, bool state); 1.1 root 182: void SetDriverServiceStartType (DWORD startType); 1.1.1.4 root 183: void SetHiddenOSCreationPhase (unsigned int newPhase); 1.1.1.6 root 184: void StartDecryption (BOOL discardUnreadableEncryptedSectors); 1.1.1.5 root 185: void StartDecoyOSWipe (WipeAlgorithmId wipeAlgorithm); 186: void StartEncryption (WipeAlgorithmId wipeAlgorithm, bool zeroUnreadableSectors); 1.1.1.2 root 187: bool SystemDriveContainsPartitionType (byte type); 188: bool SystemDriveContainsExtendedPartition (); 1.1 root 189: bool SystemPartitionCoversWholeDrive (); 1.1.1.2 root 190: bool SystemDriveIsDynamic (); 1.1 root 191: bool VerifyRescueDisk (); 1.1.1.5 root 192: void WipeHiddenOSCreationConfig (); 193: void WriteBootDriveSector (uint64 offset, byte *data); 1.1.1.4 root 194: void WriteBootSectorConfig (const byte newConfig[]); 1.1.1.5 root 195: void WriteBootSectorUserConfig (byte userConfig, const string &customUserMessage); 1.1.1.4 root 196: void WriteLocalMachineRegistryDwordValue (char *keyPath, char *valueName, DWORD value); 1.1 root 197: 198: protected: 199: static const uint32 RescueIsoImageSize = 1835008; // Size of ISO9660 image with bootable emulated 1.44MB floppy disk image 200: 201: void BackupSystemLoader (); 1.1.1.5 root 202: void CreateBootLoaderInMemory (byte *buffer, size_t bufferSize, bool rescueDisk, bool hiddenOSCreation = false); 1.1 root 203: void CreateVolumeHeader (uint64 volumeSize, uint64 encryptedAreaStart, Password *password, int ea, int mode, int pkcs5); 204: string GetSystemLoaderBackupPath (); 1.1.1.3 root 205: uint32 GetChecksum (byte *data, size_t size); 1.1 root 206: DISK_GEOMETRY GetDriveGeometry (int driveNumber); 207: PartitionList GetDrivePartitions (int driveNumber); 1.1.1.4 root 208: wstring GetRemarksOnHiddenOS (); 1.1 root 209: string GetWindowsDirectory (); 1.1.1.10! root 210: void RegisterFilter (bool registerFilter, FilterType filterType, const GUID *deviceClassGuid = nullptr); 1.1 root 211: void RestoreSystemLoader (); 212: void InstallVolumeHeader (); 213: 214: HWND ParentWindow; 215: SystemDriveConfiguration DriveConfig; 1.1.1.3 root 216: int SelectedEncryptionAlgorithmId; 1.1.1.5 root 217: Partition HiddenOSCandidatePartition; 1.1 root 218: byte *RescueIsoImage; 1.1.1.4 root 219: byte RescueVolumeHeader[TC_BOOT_ENCRYPTION_VOLUME_HEADER_SIZE]; 220: byte VolumeHeader[TC_BOOT_ENCRYPTION_VOLUME_HEADER_SIZE]; 1.1 root 221: bool DriveConfigValid; 222: bool RealSystemDriveSizeValid; 223: bool RescueVolumeHeaderValid; 224: bool VolumeHeaderValid; 225: }; 226: } 227: 228: #define TC_ABORT_TRANSFORM_WAIT_INTERVAL 10 229: 1.1.1.4 root 230: #define MIN_HIDDENOS_DECOY_PARTITION_SIZE_RATIO_NTFS 2.1 231: #define MIN_HIDDENOS_DECOY_PARTITION_SIZE_RATIO_FAT 1.05 232: 233: #define TC_SYS_BOOT_LOADER_BACKUP_NAME "Original System Loader" 234: #define TC_SYS_BOOT_LOADER_BACKUP_NAME_LEGACY "Original System Loader.bak" // Deprecated to prevent removal by some "cleaners" 1.1 root 235: 1.1.1.8 root 236: #define TC_SYSTEM_FAVORITES_SERVICE_NAME TC_APP_NAME "SystemFavorites" 237: #define TC_SYSTEM_FAVORITES_SERVICE_LOAD_ORDER_GROUP "Event Log" 238: #define TC_SYSTEM_FAVORITES_SERVICE_CMDLINE_OPTION "/systemFavoritesService" 239: 1.1.1.5 root 240: #endif // TC_HEADER_Common_BootEncryption
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.