mirror of
https://github.com/veracrypt/VeraCrypt.git
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Normalize all line terminators
This commit is contained in:
David Foerster
@@ -1,155 +1,155 @@
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/*
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Legal Notice: Some portions of the source code contained in this file were
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derived from the source code of TrueCrypt 7.1a, which is
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Copyright (c) 2003-2012 TrueCrypt Developers Association and which is
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governed by the TrueCrypt License 3.0, also from the source code of
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Encryption for the Masses 2.02a, which is Copyright (c) 1998-2000 Paul Le Roux
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and which is governed by the 'License Agreement for Encryption for the Masses'
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Modifications and additions to the original source code (contained in this file)
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and all other portions of this file are Copyright (c) 2013-2016 IDRIX
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and are governed by the Apache License 2.0 the full text of which is
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contained in the file License.txt included in VeraCrypt binary and source
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code distribution packages. */
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#ifndef TC_HEADER_Common_Volumes
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#define TC_HEADER_Common_Volumes
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Volume header version
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#define VOLUME_HEADER_VERSION 0x0005
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// Version number written to volume header during format;
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// specifies the minimum program version required to mount the volume
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#define TC_VOLUME_MIN_REQUIRED_PROGRAM_VERSION 0x010b
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// Version number written (encrypted) to the key data area of an encrypted system partition/drive;
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// specifies the minimum program version required to decrypt the system partition/drive
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#define TC_SYSENC_KEYSCOPE_MIN_REQ_PROG_VERSION 0x010b
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// Current volume format version (created by TrueCrypt 6.0+)
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#define TC_VOLUME_FORMAT_VERSION 2
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// Version number of volume format created by TrueCrypt 1.0-5.1a
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#define TC_VOLUME_FORMAT_VERSION_PRE_6_0 1
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// Volume header sizes
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#define TC_VOLUME_HEADER_SIZE (64 * 1024L)
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#define TC_VOLUME_HEADER_EFFECTIVE_SIZE 512
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#define TC_BOOT_ENCRYPTION_VOLUME_HEADER_SIZE 512
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#define TC_VOLUME_HEADER_SIZE_LEGACY 512
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#define TC_VOLUME_HEADER_GROUP_SIZE (2 * TC_VOLUME_HEADER_SIZE)
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#define TC_TOTAL_VOLUME_HEADERS_SIZE (4 * TC_VOLUME_HEADER_SIZE)
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// Volume offsets
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#define TC_VOLUME_HEADER_OFFSET 0
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#define TC_HIDDEN_VOLUME_HEADER_OFFSET TC_VOLUME_HEADER_SIZE
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// Sector sizes
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#define TC_MIN_VOLUME_SECTOR_SIZE 512
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#define TC_MAX_VOLUME_SECTOR_SIZE 4096
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#define TC_SECTOR_SIZE_FILE_HOSTED_VOLUME 512
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#define TC_SECTOR_SIZE_LEGACY 512
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// Sector size which can be safely assumed to be supported by all BIOSes
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#define TC_SECTOR_SIZE_BIOS 512
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#define TC_VOLUME_SMALL_SIZE_THRESHOLD (2 * BYTES_PER_MB) // Volume sizes below this threshold are considered small
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#define TC_HIDDEN_VOLUME_HOST_FS_RESERVED_END_AREA_SIZE TC_MAX_VOLUME_SECTOR_SIZE // FAT file system fills the last sector with zeroes (marked as free; observed when quick format was performed using the OS format tool).
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#define TC_HIDDEN_VOLUME_HOST_FS_RESERVED_END_AREA_SIZE_HIGH TC_VOLUME_HEADER_GROUP_SIZE // Reserved area size used for hidden volumes larger than TC_VOLUME_SMALL_SIZE_THRESHOLD
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#define TC_VOLUME_DATA_OFFSET TC_VOLUME_HEADER_GROUP_SIZE
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// The offset, in bytes, of the legacy hidden volume header position from the end of the file (a positive value).
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#define TC_HIDDEN_VOLUME_HEADER_OFFSET_LEGACY (TC_VOLUME_HEADER_SIZE_LEGACY + TC_SECTOR_SIZE_LEGACY * 2)
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#define TC_MAX_128BIT_BLOCK_VOLUME_SIZE BYTES_PER_PB // Security bound (128-bit block XTS mode)
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// Filesystem size limits
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#define TC_MIN_FAT_FS_SIZE (9 * TC_MAX_VOLUME_SECTOR_SIZE)
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#define TC_MAX_FAT_SECTOR_COUNT 0x100000000ULL
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#define TC_MIN_NTFS_FS_SIZE (884 * TC_MAX_VOLUME_SECTOR_SIZE)
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#define TC_MAX_NTFS_FS_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).
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#define TC_MAX_FAT_CLUSTER_SIZE (256 * BYTES_PER_KB) // Windows XP/Vista may crash when writing to a filesystem using clusters larger than 256 KB
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#define TC_MIN_EXFAT_FS_SIZE (42 * TC_MAX_VOLUME_SECTOR_SIZE)
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#define TC_MAX_EXFAT_FS_SIZE (128LL * BYTES_PER_PB)
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// Volume size limits
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#define TC_MIN_VOLUME_SIZE (TC_TOTAL_VOLUME_HEADERS_SIZE + TC_MIN_FAT_FS_SIZE)
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#define TC_MIN_VOLUME_SIZE_LEGACY (37 * TC_SECTOR_SIZE_LEGACY)
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#define TC_MAX_VOLUME_SIZE_GENERAL 0x7fffFFFFffffFFFFLL // Signed 64-bit integer file offset values
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#define TC_MAX_VOLUME_SIZE TC_MAX_128BIT_BLOCK_VOLUME_SIZE
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#define TC_MIN_HIDDEN_VOLUME_SIZE (TC_MIN_FAT_FS_SIZE + TC_HIDDEN_VOLUME_HOST_FS_RESERVED_END_AREA_SIZE)
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#define TC_MIN_HIDDEN_VOLUME_HOST_SIZE (TC_MIN_VOLUME_SIZE + TC_MIN_HIDDEN_VOLUME_SIZE + 2 * TC_MAX_VOLUME_SECTOR_SIZE)
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#define TC_MAX_HIDDEN_VOLUME_HOST_SIZE (TC_MAX_NTFS_FS_SIZE - TC_TOTAL_VOLUME_HEADERS_SIZE)
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#ifndef TC_NO_COMPILER_INT64
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# if TC_MAX_VOLUME_SIZE > TC_MAX_VOLUME_SIZE_GENERAL
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# error TC_MAX_VOLUME_SIZE > TC_MAX_VOLUME_SIZE_GENERAL
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# endif
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#endif
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#define HEADER_ENCRYPTED_DATA_SIZE (TC_VOLUME_HEADER_EFFECTIVE_SIZE - HEADER_ENCRYPTED_DATA_OFFSET)
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// Volume header field offsets
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#define HEADER_SALT_OFFSET 0
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#define HEADER_ENCRYPTED_DATA_OFFSET PKCS5_SALT_SIZE
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#define HEADER_MASTER_KEYDATA_OFFSET 256
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#define TC_HEADER_OFFSET_MAGIC 64
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#define TC_HEADER_OFFSET_VERSION 68
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#define TC_HEADER_OFFSET_REQUIRED_VERSION 70
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#define TC_HEADER_OFFSET_KEY_AREA_CRC 72
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#define TC_HEADER_OFFSET_VOLUME_CREATION_TIME 76
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#define TC_HEADER_OFFSET_MODIFICATION_TIME 84
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#define TC_HEADER_OFFSET_HIDDEN_VOLUME_SIZE 92
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#define TC_HEADER_OFFSET_VOLUME_SIZE 100
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#define TC_HEADER_OFFSET_ENCRYPTED_AREA_START 108
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#define TC_HEADER_OFFSET_ENCRYPTED_AREA_LENGTH 116
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#define TC_HEADER_OFFSET_FLAGS 124
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#define TC_HEADER_OFFSET_SECTOR_SIZE 128
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#define TC_HEADER_OFFSET_HEADER_CRC 252
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// Volume header flags
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#define TC_HEADER_FLAG_ENCRYPTED_SYSTEM 0x1
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#define TC_HEADER_FLAG_NONSYS_INPLACE_ENC 0x2 // The volume has been created (or is being encrypted/decrypted) using non-system in-place encryption
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#ifndef TC_HEADER_Volume_VolumeHeader
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#include "Password.h"
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extern BOOL ReadVolumeHeaderRecoveryMode;
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uint16 GetHeaderField16 (byte *header, int offset);
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uint32 GetHeaderField32 (byte *header, int offset);
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UINT64_STRUCT GetHeaderField64 (byte *header, int offset);
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#ifdef TC_WINDOWS_BOOT
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int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int pim, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo);
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#else
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int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int pkcs5_prf, int pim, BOOL truecryptMode, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo);
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#ifdef _WIN32
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void ComputeBootloaderFingerprint (byte *bootLoaderBuf, unsigned int bootLoaderSize, byte* fingerprint);
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#endif
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#endif
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#if !defined (DEVICE_DRIVER) && !defined (TC_WINDOWS_BOOT)
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int CreateVolumeHeaderInMemory (HWND hwndDlg, BOOL bBoot, char *encryptedHeader, int ea, int mode, Password *password, int pkcs5_prf, int pim, char *masterKeydata, PCRYPTO_INFO *retInfo, unsigned __int64 volumeSize, unsigned __int64 hiddenVolumeSize, unsigned __int64 encryptedAreaStart, unsigned __int64 encryptedAreaLength, uint16 requiredProgramVersion, uint32 headerFlags, uint32 sectorSize, BOOL bWipeMode);
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BOOL ReadEffectiveVolumeHeader (BOOL device, HANDLE fileHandle, byte *header, DWORD *bytesRead);
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BOOL WriteEffectiveVolumeHeader (BOOL device, HANDLE fileHandle, byte *header);
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int WriteRandomDataToReservedHeaderAreas (HWND hwndDlg, HANDLE dev, CRYPTO_INFO *cryptoInfo, uint64 dataAreaSize, BOOL bPrimaryOnly, BOOL bBackupOnly);
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#endif
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#endif // !TC_HEADER_Volume_VolumeHeader
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#ifdef __cplusplus
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}
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#endif
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#endif // TC_HEADER_Common_Volumes
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/*
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Legal Notice: Some portions of the source code contained in this file were
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derived from the source code of TrueCrypt 7.1a, which is
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Copyright (c) 2003-2012 TrueCrypt Developers Association and which is
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governed by the TrueCrypt License 3.0, also from the source code of
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Encryption for the Masses 2.02a, which is Copyright (c) 1998-2000 Paul Le Roux
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and which is governed by the 'License Agreement for Encryption for the Masses'
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Modifications and additions to the original source code (contained in this file)
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and all other portions of this file are Copyright (c) 2013-2016 IDRIX
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and are governed by the Apache License 2.0 the full text of which is
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contained in the file License.txt included in VeraCrypt binary and source
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code distribution packages. */
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#ifndef TC_HEADER_Common_Volumes
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#define TC_HEADER_Common_Volumes
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Volume header version
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#define VOLUME_HEADER_VERSION 0x0005
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// Version number written to volume header during format;
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// specifies the minimum program version required to mount the volume
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#define TC_VOLUME_MIN_REQUIRED_PROGRAM_VERSION 0x010b
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// Version number written (encrypted) to the key data area of an encrypted system partition/drive;
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// specifies the minimum program version required to decrypt the system partition/drive
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#define TC_SYSENC_KEYSCOPE_MIN_REQ_PROG_VERSION 0x010b
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// Current volume format version (created by TrueCrypt 6.0+)
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#define TC_VOLUME_FORMAT_VERSION 2
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// Version number of volume format created by TrueCrypt 1.0-5.1a
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#define TC_VOLUME_FORMAT_VERSION_PRE_6_0 1
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// Volume header sizes
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#define TC_VOLUME_HEADER_SIZE (64 * 1024L)
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#define TC_VOLUME_HEADER_EFFECTIVE_SIZE 512
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#define TC_BOOT_ENCRYPTION_VOLUME_HEADER_SIZE 512
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#define TC_VOLUME_HEADER_SIZE_LEGACY 512
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#define TC_VOLUME_HEADER_GROUP_SIZE (2 * TC_VOLUME_HEADER_SIZE)
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#define TC_TOTAL_VOLUME_HEADERS_SIZE (4 * TC_VOLUME_HEADER_SIZE)
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// Volume offsets
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#define TC_VOLUME_HEADER_OFFSET 0
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#define TC_HIDDEN_VOLUME_HEADER_OFFSET TC_VOLUME_HEADER_SIZE
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// Sector sizes
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#define TC_MIN_VOLUME_SECTOR_SIZE 512
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#define TC_MAX_VOLUME_SECTOR_SIZE 4096
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#define TC_SECTOR_SIZE_FILE_HOSTED_VOLUME 512
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#define TC_SECTOR_SIZE_LEGACY 512
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// Sector size which can be safely assumed to be supported by all BIOSes
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#define TC_SECTOR_SIZE_BIOS 512
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#define TC_VOLUME_SMALL_SIZE_THRESHOLD (2 * BYTES_PER_MB) // Volume sizes below this threshold are considered small
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#define TC_HIDDEN_VOLUME_HOST_FS_RESERVED_END_AREA_SIZE TC_MAX_VOLUME_SECTOR_SIZE // FAT file system fills the last sector with zeroes (marked as free; observed when quick format was performed using the OS format tool).
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#define TC_HIDDEN_VOLUME_HOST_FS_RESERVED_END_AREA_SIZE_HIGH TC_VOLUME_HEADER_GROUP_SIZE // Reserved area size used for hidden volumes larger than TC_VOLUME_SMALL_SIZE_THRESHOLD
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#define TC_VOLUME_DATA_OFFSET TC_VOLUME_HEADER_GROUP_SIZE
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// The offset, in bytes, of the legacy hidden volume header position from the end of the file (a positive value).
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#define TC_HIDDEN_VOLUME_HEADER_OFFSET_LEGACY (TC_VOLUME_HEADER_SIZE_LEGACY + TC_SECTOR_SIZE_LEGACY * 2)
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#define TC_MAX_128BIT_BLOCK_VOLUME_SIZE BYTES_PER_PB // Security bound (128-bit block XTS mode)
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// Filesystem size limits
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#define TC_MIN_FAT_FS_SIZE (9 * TC_MAX_VOLUME_SECTOR_SIZE)
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#define TC_MAX_FAT_SECTOR_COUNT 0x100000000ULL
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#define TC_MIN_NTFS_FS_SIZE (884 * TC_MAX_VOLUME_SECTOR_SIZE)
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#define TC_MAX_NTFS_FS_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).
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#define TC_MAX_FAT_CLUSTER_SIZE (256 * BYTES_PER_KB) // Windows XP/Vista may crash when writing to a filesystem using clusters larger than 256 KB
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#define TC_MIN_EXFAT_FS_SIZE (42 * TC_MAX_VOLUME_SECTOR_SIZE)
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#define TC_MAX_EXFAT_FS_SIZE (128LL * BYTES_PER_PB)
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// Volume size limits
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#define TC_MIN_VOLUME_SIZE (TC_TOTAL_VOLUME_HEADERS_SIZE + TC_MIN_FAT_FS_SIZE)
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#define TC_MIN_VOLUME_SIZE_LEGACY (37 * TC_SECTOR_SIZE_LEGACY)
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#define TC_MAX_VOLUME_SIZE_GENERAL 0x7fffFFFFffffFFFFLL // Signed 64-bit integer file offset values
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#define TC_MAX_VOLUME_SIZE TC_MAX_128BIT_BLOCK_VOLUME_SIZE
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#define TC_MIN_HIDDEN_VOLUME_SIZE (TC_MIN_FAT_FS_SIZE + TC_HIDDEN_VOLUME_HOST_FS_RESERVED_END_AREA_SIZE)
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#define TC_MIN_HIDDEN_VOLUME_HOST_SIZE (TC_MIN_VOLUME_SIZE + TC_MIN_HIDDEN_VOLUME_SIZE + 2 * TC_MAX_VOLUME_SECTOR_SIZE)
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#define TC_MAX_HIDDEN_VOLUME_HOST_SIZE (TC_MAX_NTFS_FS_SIZE - TC_TOTAL_VOLUME_HEADERS_SIZE)
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#ifndef TC_NO_COMPILER_INT64
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# if TC_MAX_VOLUME_SIZE > TC_MAX_VOLUME_SIZE_GENERAL
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# error TC_MAX_VOLUME_SIZE > TC_MAX_VOLUME_SIZE_GENERAL
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# endif
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#endif
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#define HEADER_ENCRYPTED_DATA_SIZE (TC_VOLUME_HEADER_EFFECTIVE_SIZE - HEADER_ENCRYPTED_DATA_OFFSET)
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// Volume header field offsets
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#define HEADER_SALT_OFFSET 0
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#define HEADER_ENCRYPTED_DATA_OFFSET PKCS5_SALT_SIZE
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#define HEADER_MASTER_KEYDATA_OFFSET 256
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#define TC_HEADER_OFFSET_MAGIC 64
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#define TC_HEADER_OFFSET_VERSION 68
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#define TC_HEADER_OFFSET_REQUIRED_VERSION 70
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#define TC_HEADER_OFFSET_KEY_AREA_CRC 72
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#define TC_HEADER_OFFSET_VOLUME_CREATION_TIME 76
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#define TC_HEADER_OFFSET_MODIFICATION_TIME 84
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#define TC_HEADER_OFFSET_HIDDEN_VOLUME_SIZE 92
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#define TC_HEADER_OFFSET_VOLUME_SIZE 100
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#define TC_HEADER_OFFSET_ENCRYPTED_AREA_START 108
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#define TC_HEADER_OFFSET_ENCRYPTED_AREA_LENGTH 116
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#define TC_HEADER_OFFSET_FLAGS 124
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#define TC_HEADER_OFFSET_SECTOR_SIZE 128
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#define TC_HEADER_OFFSET_HEADER_CRC 252
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// Volume header flags
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#define TC_HEADER_FLAG_ENCRYPTED_SYSTEM 0x1
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#define TC_HEADER_FLAG_NONSYS_INPLACE_ENC 0x2 // The volume has been created (or is being encrypted/decrypted) using non-system in-place encryption
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#ifndef TC_HEADER_Volume_VolumeHeader
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#include "Password.h"
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extern BOOL ReadVolumeHeaderRecoveryMode;
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uint16 GetHeaderField16 (byte *header, int offset);
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uint32 GetHeaderField32 (byte *header, int offset);
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UINT64_STRUCT GetHeaderField64 (byte *header, int offset);
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#ifdef TC_WINDOWS_BOOT
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int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int pim, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo);
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#else
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int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int pkcs5_prf, int pim, BOOL truecryptMode, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo);
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#ifdef _WIN32
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void ComputeBootloaderFingerprint (byte *bootLoaderBuf, unsigned int bootLoaderSize, byte* fingerprint);
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#endif
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#endif
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#if !defined (DEVICE_DRIVER) && !defined (TC_WINDOWS_BOOT)
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int CreateVolumeHeaderInMemory (HWND hwndDlg, BOOL bBoot, char *encryptedHeader, int ea, int mode, Password *password, int pkcs5_prf, int pim, char *masterKeydata, PCRYPTO_INFO *retInfo, unsigned __int64 volumeSize, unsigned __int64 hiddenVolumeSize, unsigned __int64 encryptedAreaStart, unsigned __int64 encryptedAreaLength, uint16 requiredProgramVersion, uint32 headerFlags, uint32 sectorSize, BOOL bWipeMode);
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BOOL ReadEffectiveVolumeHeader (BOOL device, HANDLE fileHandle, byte *header, DWORD *bytesRead);
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BOOL WriteEffectiveVolumeHeader (BOOL device, HANDLE fileHandle, byte *header);
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int WriteRandomDataToReservedHeaderAreas (HWND hwndDlg, HANDLE dev, CRYPTO_INFO *cryptoInfo, uint64 dataAreaSize, BOOL bPrimaryOnly, BOOL bBackupOnly);
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#endif
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#endif // !TC_HEADER_Volume_VolumeHeader
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#ifdef __cplusplus
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}
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#endif
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#endif // TC_HEADER_Common_Volumes
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Reference in New Issue
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