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Change sha3 implementation used. Initial unsaved data API.

Dario Rodriguez authored on 02/03/2019 16:12:12
Showing 1 changed files
keccak/KeccakP-1600-SnP-opt64.h
History View file @ e6ebc6a
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deleted file mode 100644
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-/*
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-Implementation by the Keccak, Keyak and Ketje Teams, namely, Guido Bertoni,
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-Joan Daemen, Michaël Peeters, Gilles Van Assche and Ronny Van Keer, hereby
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-denoted as "the implementer".
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-
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-For more information, feedback or questions, please refer to our websites:
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-http://keccak.noekeon.org/
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-http://keyak.noekeon.org/
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-http://ketje.noekeon.org/
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-
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-To the extent possible under law, the implementer has waived all copyright
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-and related or neighboring rights to the source code in this file.
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-http://creativecommons.org/publicdomain/zero/1.0/
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-*/
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-
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-#ifndef _KeccakP_1600_SnP_h_
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-#define _KeccakP_1600_SnP_h_
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-
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-/** For the documentation, see SnP-documentation.h.
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- */
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-
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-/* #include "brg_endian.h" */
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-#include "KeccakP-1600-opt64-config.h"
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-
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-#define KeccakP1600_implementation      "generic 64-bit optimized implementation (" KeccakP1600_implementation_config ")"
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-#define KeccakP1600_stateSizeInBytes    200
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-#define KeccakP1600_stateAlignment      8
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-#define KeccakF1600_FastLoop_supported
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-
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-#include <stddef.h>
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-
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-#define KeccakP1600_StaticInitialize()
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-void KeccakP1600_Initialize(void *state);
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-#if (PLATFORM_BYTE_ORDER == IS_LITTLE_ENDIAN)
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-#define KeccakP1600_AddByte(state, byte, offset) \
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-    ((unsigned char*)(state))[(offset)] ^= (byte)
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-#else
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-void KeccakP1600_AddByte(void *state, unsigned char data, unsigned int offset);
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-#endif
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-void KeccakP1600_AddBytes(void *state, const unsigned char *data, unsigned int offset, unsigned int length);
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-void KeccakP1600_OverwriteBytes(void *state, const unsigned char *data, unsigned int offset, unsigned int length);
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-void KeccakP1600_OverwriteWithZeroes(void *state, unsigned int byteCount);
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-void KeccakP1600_Permute_12rounds(void *state);
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-void KeccakP1600_Permute_24rounds(void *state);
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-void KeccakP1600_ExtractBytes(const void *state, unsigned char *data, unsigned int offset, unsigned int length);
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-void KeccakP1600_ExtractAndAddBytes(const void *state, const unsigned char *input, unsigned char *output, unsigned int offset, unsigned int length);
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-size_t KeccakF1600_FastLoop_Absorb(void *state, unsigned int laneCount, const unsigned char *data, size_t dataByteLen);
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-
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-#endif
Browse code

start implementation of undo and unsaved in redata. tentative sha3-512 support for unsaved integrity check

Dario Rodriguez authored on 26/02/2019 21:26:05
Showing 1 changed files
keccak/KeccakP-1600-SnP-opt64.h
History View file @ 16296c5
1 1 
new file mode 100644
... ... 
@@ -0,0 +1,49 @@
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+/*
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+Implementation by the Keccak, Keyak and Ketje Teams, namely, Guido Bertoni,
3 
+Joan Daemen, Michaël Peeters, Gilles Van Assche and Ronny Van Keer, hereby
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+denoted as "the implementer".
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+
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+For more information, feedback or questions, please refer to our websites:
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+http://keccak.noekeon.org/
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+http://keyak.noekeon.org/
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+http://ketje.noekeon.org/
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+
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+To the extent possible under law, the implementer has waived all copyright
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+and related or neighboring rights to the source code in this file.
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+http://creativecommons.org/publicdomain/zero/1.0/
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+*/
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+
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+#ifndef _KeccakP_1600_SnP_h_
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+#define _KeccakP_1600_SnP_h_
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+
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+/** For the documentation, see SnP-documentation.h.
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+ */
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+
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+/* #include "brg_endian.h" */
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+#include "KeccakP-1600-opt64-config.h"
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+
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+#define KeccakP1600_implementation      "generic 64-bit optimized implementation (" KeccakP1600_implementation_config ")"
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+#define KeccakP1600_stateSizeInBytes    200
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+#define KeccakP1600_stateAlignment      8
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+#define KeccakF1600_FastLoop_supported
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+
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+#include <stddef.h>
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+
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+#define KeccakP1600_StaticInitialize()
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+void KeccakP1600_Initialize(void *state);
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+#if (PLATFORM_BYTE_ORDER == IS_LITTLE_ENDIAN)
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+#define KeccakP1600_AddByte(state, byte, offset) \
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+    ((unsigned char*)(state))[(offset)] ^= (byte)
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+#else
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+void KeccakP1600_AddByte(void *state, unsigned char data, unsigned int offset);
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+#endif
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+void KeccakP1600_AddBytes(void *state, const unsigned char *data, unsigned int offset, unsigned int length);
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+void KeccakP1600_OverwriteBytes(void *state, const unsigned char *data, unsigned int offset, unsigned int length);
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+void KeccakP1600_OverwriteWithZeroes(void *state, unsigned int byteCount);
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+void KeccakP1600_Permute_12rounds(void *state);
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+void KeccakP1600_Permute_24rounds(void *state);
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+void KeccakP1600_ExtractBytes(const void *state, unsigned char *data, unsigned int offset, unsigned int length);
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+void KeccakP1600_ExtractAndAddBytes(const void *state, const unsigned char *input, unsigned char *output, unsigned int offset, unsigned int length);
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+size_t KeccakF1600_FastLoop_Absorb(void *state, unsigned int laneCount, const unsigned char *data, size_t dataByteLen);
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+
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+#endif