hfal/hfal_cubehash.c

   1 /* hfal_cubehash.c */
   2 /*
   3     This file is part of the AVR-Crypto-Lib.
   4     Copyright (C) 2010 Daniel Otte (daniel.otte@rub.de)
   5
   6     This program is free software: you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation, either version 3 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19 /**
  20  * \file     hfal_cubehash.c
  21  * \email    daniel.otte@rub.de
  22  * \author   Daniel Otte
  23  * \date     2010-02-09
  24  * \license  GPLv3 or later
  25  *
  26  */
  27
  28 #include <stdlib.h>
  29 #include "hashfunction_descriptor.h"
  30 #include "cubehash.h"
  31
  32
  33 static const char cubehash224_str[] = "CubeHash-224";
  34 static const char cubehash256_str[] = "CubeHash-256";
  35 static const char cubehash384_str[] = "CubeHash-384";
  36 static const char cubehash512_str[] = "CubeHash-512";
  37
  38 const hfdesc_t cubehash224_desc = {
  39         HFDESC_TYPE_HASHFUNCTION,
  40         0,
  41         cubehash224_str,
  42         sizeof(cubehash_ctx_t),
  43         CUBEHASH224_BLOCKSIZE,
  44         224,
  45         (hf_init_fpt)cubehash224_init,
  46         (hf_nextBlock_fpt)cubehash_nextBlock,
  47         (hf_lastBlock_fpt)cubehash_lastBlock,
  48         (hf_ctx2hash_fpt)cubehash224_ctx2hash,
  49         (hf_free_fpt)NULL,
  50         (hf_mem_fpt)NULL
  51 };
  52
  53 const hfdesc_t cubehash256_desc = {
  54         HFDESC_TYPE_HASHFUNCTION,
  55         0,
  56         cubehash256_str,
  57         sizeof(cubehash_ctx_t),
  58         CUBEHASH256_BLOCKSIZE,
  59         256,
  60         (hf_init_fpt)cubehash256_init,
  61         (hf_nextBlock_fpt)cubehash_nextBlock,
  62         (hf_lastBlock_fpt)cubehash_lastBlock,
  63         (hf_ctx2hash_fpt)cubehash256_ctx2hash,
  64         (hf_free_fpt)NULL,
  65         (hf_mem_fpt)NULL
  66 };
  67
  68 const hfdesc_t cubehash384_desc = {
  69         HFDESC_TYPE_HASHFUNCTION,
  70         0,
  71         cubehash384_str,
  72         sizeof(cubehash_ctx_t),
  73         CUBEHASH384_BLOCKSIZE,
  74         384,
  75         (hf_init_fpt)cubehash384_init,
  76         (hf_nextBlock_fpt)cubehash_nextBlock,
  77         (hf_lastBlock_fpt)cubehash_lastBlock,
  78         (hf_ctx2hash_fpt)cubehash384_ctx2hash,
  79         (hf_free_fpt)NULL,
  80         (hf_mem_fpt)NULL
  81 };
  82
  83 const hfdesc_t cubehash512_desc = {
  84         HFDESC_TYPE_HASHFUNCTION,
  85         0,
  86         cubehash512_str,
  87         sizeof(cubehash_ctx_t),
  88         CUBEHASH512_BLOCKSIZE,
  89         512,
  90         (hf_init_fpt)cubehash512_init,
  91         (hf_nextBlock_fpt)cubehash_nextBlock,
  92         (hf_lastBlock_fpt)cubehash_lastBlock,
  93         (hf_ctx2hash_fpt)cubehash512_ctx2hash,
  94         (hf_free_fpt)NULL,
  95         (hf_mem_fpt)NULL
  96 };
  97
  98