keccak.c File Reference
Keccak sponge function. More...
Go to the source code of this file.
Functions | |
| static void | theta (keccak_lane_t a[5][5]) |
| Apply theta transformation. | |
| static void | rho (keccak_lane_t a[5][5]) |
| Apply rho transformation. | |
| static void | pi (keccak_lane_t a[5][5]) |
| Apply pi transformation. | |
| static void | chi (keccak_lane_t a[5][5]) |
| Apply chi transformation. | |
| static | iota (keccak_lane_t a[5][5], uint_t index) |
| Apply iota transformation. | |
| error_t | keccakInit (KeccakContext *context, uint_t capacity) |
| Initialize Keccak context. | |
| void | keccakAbsorb (KeccakContext *context, const void *input, size_t length) |
| Absorb data. | |
| void | keccakFinal (KeccakContext *context, uint8_t pad) |
| Finish absorbing phase. | |
| void | keccakSqueeze (KeccakContext *context, uint8_t *output, size_t length) |
| Extract data from the squeezing phase. | |
| void | keccakPermutBlock (KeccakContext *context) |
| Block permutation. | |
Detailed Description
Keccak sponge function.
License
Copyright (C) 2010-2017 Oryx Embedded SARL. All rights reserved.
This file is part of CycloneCrypto Open.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- Version:
- 1.7.6
Definition in file keccak.c.
Function Documentation
| static void chi | ( | keccak_lane_t | a[5][5] ) | [static] |
| static iota | ( | keccak_lane_t | a[5][5], |
| uint_t | index | ||
| ) | [static] |
| void keccakAbsorb | ( | KeccakContext * | context, |
| const void * | input, | ||
| size_t | length | ||
| ) |
| void keccakFinal | ( | KeccakContext * | context, |
| uint8_t | pad | ||
| ) |
| error_t keccakInit | ( | KeccakContext * | context, |
| uint_t | capacity | ||
| ) |
| void keccakPermutBlock | ( | KeccakContext * | context ) |
| void keccakSqueeze | ( | KeccakContext * | context, |
| uint8_t * | output, | ||
| size_t | length | ||
| ) |
| static void pi | ( | keccak_lane_t | a[5][5] ) | [static] |
| static void rho | ( | keccak_lane_t | a[5][5] ) | [static] |
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