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- /*
- Implementation by the Keccak, Keyak and Ketje Teams, namely, Guido Bertoni,
- Joan Daemen, Michaël Peeters, Gilles Van Assche and Ronny Van Keer, hereby
- denoted as "the implementer".
-
- For more information, feedback or questions, please refer to our websites:
- http://keccak.noekeon.org/
- http://keyak.noekeon.org/
- http://ketje.noekeon.org/
-
- To the extent possible under law, the implementer has waived all copyright
- and related or neighboring rights to the source code in this file.
- http://creativecommons.org/publicdomain/zero/1.0/
- */
-
- #ifndef _KeccakP_1600_times4_SnP_h_
- #define _KeccakP_1600_times4_SnP_h_
-
- /** For the documentation, see PlSnP-documentation.h.
- */
-
- #include "SIMD256-config.h"
-
- #define KeccakP1600times4_implementation "256-bit SIMD implementation (" KeccakP1600times4_implementation_config ")"
- #define KeccakP1600times4_statesSizeInBytes 800
- #define KeccakP1600times4_statesAlignment 32
- #define KeccakF1600times4_FastLoop_supported
- #define KeccakP1600times4_12rounds_FastLoop_supported
-
- #include <stddef.h>
-
- #define KeccakP1600times4_StaticInitialize()
- void KeccakP1600times4_InitializeAll(void *states);
- #define KeccakP1600times4_AddByte(states, instanceIndex, byte, offset) \
- ((unsigned char*)(states))[(instanceIndex)*8 + ((offset)/8)*4*8 + (offset)%8] ^= (byte)
- void KeccakP1600times4_AddBytes(void *states, unsigned int instanceIndex, const unsigned char *data, unsigned int offset, unsigned int length);
- void KeccakP1600times4_AddLanesAll(void *states, const unsigned char *data, unsigned int laneCount, unsigned int laneOffset);
- void KeccakP1600times4_OverwriteBytes(void *states, unsigned int instanceIndex, const unsigned char *data, unsigned int offset, unsigned int length);
- void KeccakP1600times4_OverwriteLanesAll(void *states, const unsigned char *data, unsigned int laneCount, unsigned int laneOffset);
- void KeccakP1600times4_OverwriteWithZeroes(void *states, unsigned int instanceIndex, unsigned int byteCount);
- void KeccakP1600times4_PermuteAll_12rounds(void *states);
- void KeccakP1600times4_PermuteAll_24rounds(void *states);
- void KeccakP1600times4_ExtractBytes(const void *states, unsigned int instanceIndex, unsigned char *data, unsigned int offset, unsigned int length);
- void KeccakP1600times4_ExtractLanesAll(const void *states, unsigned char *data, unsigned int laneCount, unsigned int laneOffset);
- void KeccakP1600times4_ExtractAndAddBytes(const void *states, unsigned int instanceIndex, const unsigned char *input, unsigned char *output, unsigned int offset, unsigned int length);
- void KeccakP1600times4_ExtractAndAddLanesAll(const void *states, const unsigned char *input, unsigned char *output, unsigned int laneCount, unsigned int laneOffset);
- size_t KeccakF1600times4_FastLoop_Absorb(void *states, unsigned int laneCount, unsigned int laneOffsetParallel, unsigned int laneOffsetSerial, const unsigned char *data, size_t dataByteLen);
- size_t KeccakP1600times4_12rounds_FastLoop_Absorb(void *states, unsigned int laneCount, unsigned int laneOffsetParallel, unsigned int laneOffsetSerial, const unsigned char *data, size_t dataByteLen);
-
- #endif
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