hfal/hfal_jh.c

   1 /* hfal_jh.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_jh.c
  21  * \email    daniel.otte@rub.de
  22  * \author   Daniel Otte
  23  * \date     2010-12-16
  24  * \license  GPLv3 or later
  25  *
  26  */
  27
  28 #include <avr/pgmspace.h>
  29 #include <stdlib.h>
  30 #include "hashfunction_descriptor.h"
  31 #include "jh_simple.h"
  32
  33
  34 static const char jh224_str[]   PROGMEM = "JH-224";
  35 static const char jh256_str[]   PROGMEM = "JH-256";
  36 static const char jh384_str[]   PROGMEM = "JH-384";
  37 static const char jh512_str[]   PROGMEM = "JH-512";
  38
  39 const hfdesc_t jh224_desc PROGMEM = {
  40         HFDESC_TYPE_HASHFUNCTION,
  41         0,
  42         jh224_str,
  43         sizeof(jh_ctx_t),
  44         JH224_BLOCKSIZE,
  45         224,
  46         (hf_init_fpt)jh224_init,
  47         (hf_nextBlock_fpt)jh_nextBlock,
  48         (hf_lastBlock_fpt)jh_lastBlock,
  49         (hf_ctx2hash_fpt)jh224_ctx2hash,
  50         (hf_free_fpt)NULL,
  51         (hf_mem_fpt)NULL
  52 };
  53
  54 const hfdesc_t jh256_desc PROGMEM = {
  55         HFDESC_TYPE_HASHFUNCTION,
  56         0,
  57         jh256_str,
  58         sizeof(jh_ctx_t),
  59         JH256_BLOCKSIZE,
  60         256,
  61         (hf_init_fpt)jh256_init,
  62         (hf_nextBlock_fpt)jh_nextBlock,
  63         (hf_lastBlock_fpt)jh_lastBlock,
  64         (hf_ctx2hash_fpt)jh256_ctx2hash,
  65         (hf_free_fpt)NULL,
  66         (hf_mem_fpt)NULL
  67 };
  68
  69 const hfdesc_t jh384_desc PROGMEM = {
  70         HFDESC_TYPE_HASHFUNCTION,
  71         0,
  72         jh384_str,
  73         sizeof(jh_ctx_t),
  74         JH384_BLOCKSIZE,
  75         384,
  76         (hf_init_fpt)jh384_init,
  77         (hf_nextBlock_fpt)jh_nextBlock,
  78         (hf_lastBlock_fpt)jh_lastBlock,
  79         (hf_ctx2hash_fpt)jh384_ctx2hash,
  80         (hf_free_fpt)NULL,
  81         (hf_mem_fpt)NULL
  82 };
  83
  84 const hfdesc_t jh512_desc PROGMEM = {
  85         HFDESC_TYPE_HASHFUNCTION,
  86         0,
  87         jh512_str,
  88         sizeof(jh_ctx_t),
  89         JH512_BLOCKSIZE,
  90         512,
  91         (hf_init_fpt)jh512_init,
  92         (hf_nextBlock_fpt)jh_nextBlock,
  93         (hf_lastBlock_fpt)jh_lastBlock,
  94         (hf_ctx2hash_fpt)jh512_ctx2hash,
  95         (hf_free_fpt)NULL,
  96         (hf_mem_fpt)NULL
  97 };
  98
  99