/* Derived from source code of TrueCrypt 7.1a, which is Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed by the TrueCrypt License 3.0. Modifications and additions to the original source code (contained in this file) and all other portions of this file are Copyright (c) 2013-2017 IDRIX and are governed by the Apache License 2.0 the full text of which is contained in the file License.txt included in VeraCrypt binary and source code distribution packages. */ #ifndef XTS_H #define XTS_H // Header files (optional) #include "Tcdefs.h" #include "Common/Endian.h" #include "Crypto.h" #ifdef __cplusplus extern "C" { #endif // Macros #ifndef LITTLE_ENDIAN # define LITTLE_ENDIAN 1 #endif #ifndef BIG_ENDIAN # define BIG_ENDIAN 2 #endif #ifndef BYTE_ORDER # define BYTE_ORDER LITTLE_ENDIAN #endif #ifndef LE64 # if BYTE_ORDER == LITTLE_ENDIAN # define LE64(x) (x) # endif #endif // Custom data types #ifndef TC_LARGEST_COMPILER_UINT # ifdef TC_NO_COMPILER_INT64 typedef unsigned __int32 TC_LARGEST_COMPILER_UINT; # else typedef unsigned __int64 TC_LARGEST_COMPILER_UINT; # endif #endif #ifndef TCDEFS_H typedef union { struct { unsigned __int32 LowPart; unsigned __int32 HighPart; }; # ifndef TC_NO_COMPILER_INT64 unsigned __int64 Value; # endif } UINT64_STRUCT; #endif // Public function prototypes void EncryptBufferXTS (unsigned __int8 *buffer, TC_LARGEST_COMPILER_UINT length, const UINT64_STRUCT *startDataUnitNo, unsigned int startCipherBlockNo, unsigned __int8 *ks, unsigned __int8 *ks2, int cipher); static void EncryptBufferXTSParallel (unsigned __int8 *buffer, TC_LARGEST_COMPILER_UINT length, const UINT64_STRUCT *startDataUnitNo, unsigned int startCipherBlockNo, unsigned __int8 *ks, unsigned __int8 *ks2, int cipher); static void EncryptBufferXTSNonParallel (unsigned __int8 *buffer, TC_LARGEST_COMPILER_UINT length, const UINT64_STRUCT *startDataUnitNo, unsigned int startCipherBlockNo, unsigned __int8 *ks, unsigned __int8 *ks2, int cipher); void DecryptBufferXTS (unsigned __int8 *buffer, TC_LARGEST_COMPILER_UINT length, const UINT64_STRUCT *startDataUnitNo, unsigned int startCipherBlockNo, unsigned __int8 *ks, unsigned __int8 *ks2, int cipher); static void DecryptBufferXTSParallel (unsigned __int8 *buffer, TC_LARGEST_COMPILER_UINT length, const UINT64_STRUCT *startDataUnitNo, unsigned int startCipherBlockNo, unsigned __int8 *ks, unsigned __int8 *ks2, int cipher); static void DecryptBufferXTSNonParallel (unsigned __int8 *buffer, TC_LARGEST_COMPILER_UINT length, const UINT64_STRUCT *startDataUnitNo, unsigned int startCipherBlockNo, unsigned __int8 *ks, unsigned __int8 *ks2, int cipher); #ifdef __cplusplus } #endif #endif // #ifndef XTS_H 04f66f1f7db6389f18f3387c986ec3'>doc/html/Encryption Algorithms.html
blob: 59bf2eafbbdc8e8e6be4941b645f94ccea88b6c8 (plain) 
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