| Christian Heimes | 4a0270d | 2012-10-06 02:23:36 +0200 | [diff] [blame] | 1 | /* |
| 2 | The Keccak sponge function, designed by Guido Bertoni, Joan Daemen, |
| 3 | Michaël Peeters and Gilles Van Assche. For more information, feedback or |
| 4 | questions, please refer to our website: http://keccak.noekeon.org/ |
| 5 | |
| 6 | Implementation by the designers, |
| 7 | hereby denoted as "the implementer". |
| 8 | |
| 9 | To the extent possible under law, the implementer has waived all copyright |
| 10 | and related or neighboring rights to the source code in this file. |
| 11 | http://creativecommons.org/publicdomain/zero/1.0/ |
| 12 | */ |
| 13 | |
| 14 | #ifndef _KeccakPermutationInterface_h_ |
| 15 | #define _KeccakPermutationInterface_h_ |
| 16 | |
| 17 | #include "KeccakF-1600-int-set.h" |
| 18 | |
| 19 | static void KeccakInitialize( void ); |
| 20 | static void KeccakInitializeState(unsigned char *state); |
| 21 | static void KeccakPermutation(unsigned char *state); |
| 22 | #ifdef ProvideFast576 |
| 23 | static void KeccakAbsorb576bits(unsigned char *state, const unsigned char *data); |
| 24 | #endif |
| 25 | #ifdef ProvideFast832 |
| 26 | static void KeccakAbsorb832bits(unsigned char *state, const unsigned char *data); |
| 27 | #endif |
| 28 | #ifdef ProvideFast1024 |
| 29 | static void KeccakAbsorb1024bits(unsigned char *state, const unsigned char *data); |
| 30 | #endif |
| 31 | #ifdef ProvideFast1088 |
| 32 | static void KeccakAbsorb1088bits(unsigned char *state, const unsigned char *data); |
| 33 | #endif |
| 34 | #ifdef ProvideFast1152 |
| 35 | static void KeccakAbsorb1152bits(unsigned char *state, const unsigned char *data); |
| 36 | #endif |
| 37 | #ifdef ProvideFast1344 |
| 38 | static void KeccakAbsorb1344bits(unsigned char *state, const unsigned char *data); |
| 39 | #endif |
| 40 | static void KeccakAbsorb(unsigned char *state, const unsigned char *data, unsigned int laneCount); |
| 41 | #ifdef ProvideFast1024 |
| 42 | static void KeccakExtract1024bits(const unsigned char *state, unsigned char *data); |
| 43 | #endif |
| 44 | static void KeccakExtract(const unsigned char *state, unsigned char *data, unsigned int laneCount); |
| 45 | |
| 46 | #endif |