1 /* main-twister256-test.c */
3 This file is part of the AVR-Crypto-Lib.
4 Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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.
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.
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/>.
25 #include "serial-tools.h"
29 #include "twister-small.h"
30 #include "nessie_hash_test.h"
31 #include "performance_test.h"
38 char* algo_name = "TWISTER-256";
40 /*****************************************************************************
41 * additional validation-functions *
42 *****************************************************************************/
43 void twister256_init_dummy(void* ctx){
44 twister_small_init(ctx, 256);
47 void twister256_next_dummy(void* buffer, void* ctx){
48 twister_small_nextBlock(ctx, buffer);
51 void twister256_last_dummy(void* buffer, uint16_t size_b, void* ctx){
52 twister_small_lastBlock(ctx, buffer, size_b);
55 void twister256_ctx2hash_dummy(void* buffer, void* ctx){
56 twister_small_ctx2hash(buffer, ctx, 256);
60 void testrun_nessie_twister256(void){
61 nessie_hash_ctx.hashsize_b = 256;
62 nessie_hash_ctx.blocksize_B = 512/8;
63 nessie_hash_ctx.ctx_size_B = sizeof(twister_state_t);
64 nessie_hash_ctx.name = algo_name;
65 nessie_hash_ctx.hash_init = (nessie_hash_init_fpt)twister256_init_dummy;
66 nessie_hash_ctx.hash_next = (nessie_hash_next_fpt)twister256_next_dummy;
67 nessie_hash_ctx.hash_last = (nessie_hash_last_fpt)twister256_last_dummy;
68 nessie_hash_ctx.hash_conv = (nessie_hash_conv_fpt)twister256_ctx2hash_dummy;
73 /*****************************************************************************
76 *****************************************************************************/
78 void print_hash(void* hash){
79 cli_hexdump(hash, 256/8);
82 void testrun_twister256(void){
83 twister256_hash_t hash;
89 "abcdefghijklmnopqrstuvwxyz",
90 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
91 "12345678901234567890123456789012345678901234567890123456789012345678901234567890"};
94 cli_putstr_P(PSTR("\r\n=== TWISTER-256 test suit (MD5 test values) ==="));
96 cli_putstr_P(PSTR("\r\n TWISTER-256 (\""));
98 cli_putstr_P(PSTR("\") = \r\n\t"));
99 twister256(&hash, testv[i], strlen(testv[i])*8);
103 cli_putstr_P(PSTR("\r\n\r\n=== TWISTER-256 test suit (short test values) ==="));
104 uint8_t stestv[]= {0x00, 0x00, 0xC0, 0xC0, 0x80, 0x48, 0x50};
105 uint8_t stestl[]= { 0, 1, 2, 3, 4, 5, 6};
107 cli_putstr_P(PSTR("\r\n TWISTER-256 (\""));
108 cli_hexdump(&(stestv[i]), 1);
109 cli_putstr_P(PSTR("\") = \r\n\t"));
110 twister256(&hash, &(stestv[i]), stestl[i]);
114 #ifdef TWISTER_LONGTEST
115 cli_putstr_P(PSTR("\r\n\r\n=== TWISTER-256 test suit (long test) ==="));
116 char* ltest= "abcdefghbcdefghicdefghijdefghijk"
117 "efghijklfghijklmghijklmnhijklmno";
118 twister256_ctx_t ctx;
119 twister256_init(&ctx);
120 cli_putstr_P(PSTR("\r\n TWISTER-256 ( 16777216 x \""));
122 cli_putstr_P(PSTR("\") = \r\n\t"));
123 for(i=0; i<16777216; ++i){
124 twister224_nextBlock(&ctx, ltest);
126 twister256_ctx2hash(hash, &ctx);
132 void testrun_performance_twister256(void){
144 twister_small_init(&ctx, 256);
146 cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
147 ultoa((unsigned long)t, str, 10);
152 twister_small_nextBlock(&ctx, data);
154 cli_putstr_P(PSTR("\r\n\tone-block time: "));
155 ultoa((unsigned long)t, str, 10);
160 twister_small_lastBlock(&ctx, data, 0);
162 cli_putstr_P(PSTR("\r\n\tlast block time: "));
163 ultoa((unsigned long)t, str, 10);
167 twister_small_ctx2hash(data, &ctx, 256);
169 cli_putstr_P(PSTR("\r\n\tctx2hash time: "));
170 ultoa((unsigned long)t, str, 10);
173 cli_putstr_P(PSTR("\r\n"));
177 /*****************************************************************************
179 *****************************************************************************/
181 const char nessie_str[] PROGMEM = "nessie";
182 const char test_str[] PROGMEM = "test";
183 const char performance_str[] PROGMEM = "performance";
184 const char echo_str[] PROGMEM = "echo";
186 cmdlist_entry_t cmdlist[] PROGMEM = {
187 { nessie_str, NULL, testrun_nessie_twister256},
188 { test_str, NULL, testrun_twister256},
189 { performance_str, NULL, testrun_performance_twister256},
190 { echo_str, (void*)1, (void_fpt)echo_ctrl},
200 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
201 cli_putstr(algo_name);
202 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
203 cmd_interface(cmdlist);