100 lines
2.5 KiB
C
100 lines
2.5 KiB
C
/* hfal_echo.c */
|
|
/*
|
|
This file is part of the AVR-Crypto-Lib.
|
|
Copyright (C) 2010 Daniel Otte (daniel.otte@rub.de)
|
|
|
|
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 3 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
/**
|
|
* \file hfal_echo.c
|
|
* \email daniel.otte@rub.de
|
|
* \author Daniel Otte
|
|
* \date 2010-02-21
|
|
* \license GPLv3 or later
|
|
*
|
|
*/
|
|
|
|
#include <avr/pgmspace.h>
|
|
#include <stdlib.h>
|
|
#include "hashfunction_descriptor.h"
|
|
#include "echo.h"
|
|
|
|
|
|
static const char echo224_str[] PROGMEM = "ECHO-224";
|
|
static const char echo256_str[] PROGMEM = "ECHO-256";
|
|
static const char echo384_str[] PROGMEM = "ECHO-384";
|
|
static const char echo512_str[] PROGMEM = "ECHO-512";
|
|
|
|
const hfdesc_t echo224_desc PROGMEM = {
|
|
HFDESC_TYPE_HASHFUNCTION,
|
|
0,
|
|
echo224_str,
|
|
sizeof(echo_small_ctx_t),
|
|
ECHO224_BLOCKSIZE,
|
|
224,
|
|
(hf_init_fpt)echo224_init,
|
|
(hf_nextBlock_fpt)echo_small_nextBlock,
|
|
(hf_lastBlock_fpt)echo_small_lastBlock,
|
|
(hf_ctx2hash_fpt)echo224_ctx2hash,
|
|
(hf_free_fpt)NULL,
|
|
(hf_mem_fpt)NULL
|
|
};
|
|
|
|
const hfdesc_t echo256_desc PROGMEM = {
|
|
HFDESC_TYPE_HASHFUNCTION,
|
|
0,
|
|
echo256_str,
|
|
sizeof(echo_small_ctx_t),
|
|
ECHO256_BLOCKSIZE,
|
|
256,
|
|
(hf_init_fpt)echo256_init,
|
|
(hf_nextBlock_fpt)echo_small_nextBlock,
|
|
(hf_lastBlock_fpt)echo_small_lastBlock,
|
|
(hf_ctx2hash_fpt)echo256_ctx2hash,
|
|
(hf_free_fpt)NULL,
|
|
(hf_mem_fpt)NULL
|
|
};
|
|
|
|
const hfdesc_t echo384_desc PROGMEM = {
|
|
HFDESC_TYPE_HASHFUNCTION,
|
|
0,
|
|
echo384_str,
|
|
sizeof(echo_large_ctx_t),
|
|
ECHO384_BLOCKSIZE,
|
|
384,
|
|
(hf_init_fpt)echo384_init,
|
|
(hf_nextBlock_fpt)echo_large_nextBlock,
|
|
(hf_lastBlock_fpt)echo_large_lastBlock,
|
|
(hf_ctx2hash_fpt)echo384_ctx2hash,
|
|
(hf_free_fpt)NULL,
|
|
(hf_mem_fpt)NULL
|
|
};
|
|
|
|
const hfdesc_t echo512_desc PROGMEM = {
|
|
HFDESC_TYPE_HASHFUNCTION,
|
|
0,
|
|
echo512_str,
|
|
sizeof(echo_large_ctx_t),
|
|
ECHO512_BLOCKSIZE,
|
|
512,
|
|
(hf_init_fpt)echo512_init,
|
|
(hf_nextBlock_fpt)echo_large_nextBlock,
|
|
(hf_lastBlock_fpt)echo_large_lastBlock,
|
|
(hf_ctx2hash_fpt)echo512_ctx2hash,
|
|
(hf_free_fpt)NULL,
|
|
(hf_mem_fpt)NULL
|
|
};
|
|
|
|
|