diff options
Diffstat (limited to 'src/Volume/EncryptionModeXTS.cpp')
| -rw-r--r-- | src/Volume/EncryptionModeXTS.cpp | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/src/Volume/EncryptionModeXTS.cpp b/src/Volume/EncryptionModeXTS.cpp index 66f0ff62..001bfcf8 100644 --- a/src/Volume/EncryptionModeXTS.cpp +++ b/src/Volume/EncryptionModeXTS.cpp @@ -47,12 +47,12 @@ namespace VeraCrypt { - void EncryptionModeXTS::Encrypt (byte *data, uint64 length) const + void EncryptionModeXTS::Encrypt (uint8 *data, uint64 length) const { EncryptBuffer (data, length, 0); } - void EncryptionModeXTS::EncryptBuffer (byte *data, uint64 length, uint64 startDataUnitNo) const + void EncryptionModeXTS::EncryptBuffer (uint8 *data, uint64 length, uint64 startDataUnitNo) const { if_debug (ValidateState()); @@ -67,12 +67,12 @@ namespace VeraCrypt assert (iSecondaryCipher == SecondaryCiphers.end()); } - void EncryptionModeXTS::EncryptBufferXTS (const Cipher &cipher, const Cipher &secondaryCipher, byte *buffer, uint64 length, uint64 startDataUnitNo, unsigned int startCipherBlockNo) const + void EncryptionModeXTS::EncryptBufferXTS (const Cipher &cipher, const Cipher &secondaryCipher, uint8 *buffer, uint64 length, uint64 startDataUnitNo, unsigned int startCipherBlockNo) const { - byte finalCarry; - byte whiteningValues [ENCRYPTION_DATA_UNIT_SIZE]; - byte whiteningValue [BYTES_PER_XTS_BLOCK]; - byte byteBufUnitNo [BYTES_PER_XTS_BLOCK]; + uint8 finalCarry; + uint8 whiteningValues [ENCRYPTION_DATA_UNIT_SIZE]; + uint8 whiteningValue [BYTES_PER_XTS_BLOCK]; + uint8 byteBufUnitNo [BYTES_PER_XTS_BLOCK]; uint64 *whiteningValuesPtr64 = (uint64 *) whiteningValues; uint64 *whiteningValuePtr64 = (uint64 *) whiteningValue; uint64 *bufPtr = (uint64 *) buffer; @@ -182,7 +182,7 @@ namespace VeraCrypt } #endif // Actual encryption - cipher.EncryptBlocks ((byte *) dataUnitBufPtr, countBlock); + cipher.EncryptBlocks ((uint8 *) dataUnitBufPtr, countBlock); bufPtr = dataUnitBufPtr; whiteningValuesPtr64 = (uint64 *) whiteningValues; @@ -207,7 +207,7 @@ namespace VeraCrypt FAST_ERASE64 (whiteningValues, sizeof (whiteningValues)); } - void EncryptionModeXTS::EncryptSectorsCurrentThread (byte *data, uint64 sectorIndex, uint64 sectorCount, size_t sectorSize) const + void EncryptionModeXTS::EncryptSectorsCurrentThread (uint8 *data, uint64 sectorIndex, uint64 sectorCount, size_t sectorSize) const { EncryptBuffer (data, sectorCount * sectorSize, sectorIndex * sectorSize / ENCRYPTION_DATA_UNIT_SIZE); } @@ -226,12 +226,12 @@ namespace VeraCrypt return keySize; } - void EncryptionModeXTS::Decrypt (byte *data, uint64 length) const + void EncryptionModeXTS::Decrypt (uint8 *data, uint64 length) const { DecryptBuffer (data, length, 0); } - void EncryptionModeXTS::DecryptBuffer (byte *data, uint64 length, uint64 startDataUnitNo) const + void EncryptionModeXTS::DecryptBuffer (uint8 *data, uint64 length, uint64 startDataUnitNo) const { if_debug (ValidateState()); @@ -246,12 +246,12 @@ namespace VeraCrypt assert (iSecondaryCipher == SecondaryCiphers.begin()); } - void EncryptionModeXTS::DecryptBufferXTS (const Cipher &cipher, const Cipher &secondaryCipher, byte *buffer, uint64 length, uint64 startDataUnitNo, unsigned int startCipherBlockNo) const + void EncryptionModeXTS::DecryptBufferXTS (const Cipher &cipher, const Cipher &secondaryCipher, uint8 *buffer, uint64 length, uint64 startDataUnitNo, unsigned int startCipherBlockNo) const { - byte finalCarry; - byte whiteningValues [ENCRYPTION_DATA_UNIT_SIZE]; - byte whiteningValue [BYTES_PER_XTS_BLOCK]; - byte byteBufUnitNo [BYTES_PER_XTS_BLOCK]; + uint8 finalCarry; + uint8 whiteningValues [ENCRYPTION_DATA_UNIT_SIZE]; + uint8 whiteningValue [BYTES_PER_XTS_BLOCK]; + uint8 byteBufUnitNo [BYTES_PER_XTS_BLOCK]; uint64 *whiteningValuesPtr64 = (uint64 *) whiteningValues; uint64 *whiteningValuePtr64 = (uint64 *) whiteningValue; uint64 *bufPtr = (uint64 *) buffer; @@ -352,7 +352,7 @@ namespace VeraCrypt *bufPtr++ ^= *whiteningValuesPtr64++; } #endif - cipher.DecryptBlocks ((byte *) dataUnitBufPtr, countBlock); + cipher.DecryptBlocks ((uint8 *) dataUnitBufPtr, countBlock); bufPtr = dataUnitBufPtr; whiteningValuesPtr64 = (uint64 *) whiteningValues; @@ -374,9 +374,9 @@ namespace VeraCrypt FAST_ERASE64 (whiteningValue, sizeof (whiteningValue)); FAST_ERASE64 (whiteningValues, sizeof (whiteningValues)); - } + } - void EncryptionModeXTS::DecryptSectorsCurrentThread (byte *data, uint64 sectorIndex, uint64 sectorCount, size_t sectorSize) const + void EncryptionModeXTS::DecryptSectorsCurrentThread (uint8 *data, uint64 sectorIndex, uint64 sectorCount, size_t sectorSize) const { DecryptBuffer (data, sectorCount * sectorSize, sectorIndex * sectorSize / ENCRYPTION_DATA_UNIT_SIZE); } @@ -411,7 +411,7 @@ namespace VeraCrypt foreach_ref (Cipher &cipher, SecondaryCiphers) { cipher.SetKey (SecondaryKey.GetRange (keyOffset, cipher.GetKeySize())); - keyOffset += cipher.GetKeySize(); + keyOffset += cipher.GetKeySize(); } KeySet = true; |