test_src/main-threefish-test.c

   1 /* main-threefish-test.c */
   2 /*
   3     This file is part of the AVR-Crypto-Lib.
   4     Copyright (C) 2008  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  * threefish test-suit
  21  *
  22 */
  23
  24 #include "config.h"
  25
  26 #include "uart_i.h"
  27 #include "debug.h"
  28
  29 #include "threefish.h"
  30 #include "cli.h"
  31 #include "performance_test.h"
  32 #include "bcal-performance.h"
  33 #include "bcal-nessie.h"
  34 #include "bcal_threefish256.h"
  35 #include "bcal_threefish512.h"
  36 #include "bcal_threefish1024.h"
  37
  38 #include <stdint.h>
  39 #include <string.h>
  40 #include <stdlib.h>
  41
  42 char* algo_name = "Threefish";
  43
  44 const bcdesc_t* const algolist[] PROGMEM = {
  45         (bcdesc_t*)&threefish256_desc,
  46         (bcdesc_t*)&threefish512_desc,
  47         (bcdesc_t*)&threefish1024_desc,
  48         NULL
  49 };
  50 /*****************************************************************************
  51  *  additional validation-functions                                                                                      *
  52  *****************************************************************************/
  53
  54 void threefish256_dump(threefish256_ctx_t* ctx){
  55         uint8_t i;
  56         cli_putstr_P(PSTR("\r\n=== ctx dump (256) === \r\n k: "));
  57         for(i=0; i<5; ++i){
  58                 cli_hexdump(&(ctx->k[i]), 8);
  59                 cli_putc(' ');
  60         }
  61         cli_putstr_P(PSTR("\r\n t: "));
  62         for(i=0; i<3; ++i){
  63                 cli_hexdump(&(ctx->t[i]), 8);
  64                 cli_putc(' ');
  65         }
  66 }
  67
  68 void testrun_nessie_threefish(void){
  69         bcal_nessie_multiple(algolist);
  70 }
  71
  72 void testrun_stdtest_threefish256(void){
  73         uint8_t key[32], data[32];
  74         uint8_t tweak[16];
  75         uint8_t i;
  76         threefish256_ctx_t ctx;
  77
  78         cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (256 bits):"));
  79         memset(key,  0, 32);
  80         memset(data, 0, 32);
  81         memset(tweak, 0, 16);
  82
  83         cli_putstr_P(PSTR("\r\nkey:    "));
  84         cli_hexdump_block(key, 32, 4, 16);
  85         cli_putstr_P(PSTR("\r\ntweak:  "));
  86         cli_hexdump_block(tweak, 16, 4, 16);
  87         cli_putstr_P(PSTR("\r\nplain:  "));
  88         cli_hexdump_block(data, 32, 4, 16);
  89         threefish256_init(key, tweak, &ctx);
  90         threefish256_enc(data, &ctx);
  91         cli_putstr_P(PSTR("\r\ncipher: "));
  92         cli_hexdump_block(data, 32, 4, 16);
  93         cli_putstr_P(PSTR("\r\ndecipher: "));
  94         threefish256_dec(data, &ctx);
  95         cli_hexdump_block(data, 32, 4, 16);
  96
  97         /* second test */
  98         for(i=0; i<32; ++i){
  99                 key[i] = 0x10+i;
 100                 data[i] = 0xFF-i;
 101         }
 102         for(i=0; i<16; ++i){
 103                 tweak[i] = i;
 104         }
 105         cli_putstr_P(PSTR("\r\nkey:    "));
 106         cli_hexdump_block(key, 32, 4, 16);
 107         cli_putstr_P(PSTR("\r\ntweak:  "));
 108         cli_hexdump_block(tweak, 16, 4, 16);
 109         cli_putstr_P(PSTR("\r\nplain:  "));
 110         cli_hexdump_block(data, 32, 4, 16);
 111         threefish256_init(key, tweak, &ctx);
 112         threefish256_enc(data, &ctx);
 113         cli_putstr_P(PSTR("\r\ncipher: "));
 114         cli_hexdump_block(data, 32, 4, 16);
 115         cli_putstr_P(PSTR("\r\ndecipher: "));
 116         threefish256_dec(data, &ctx);
 117         cli_hexdump_block(data, 32, 4, 16);
 118 }
 119
 120 void testrun_stdtest_threefish512(void){
 121         uint8_t key[64], data[64];
 122         uint8_t tweak[16];
 123         uint8_t i;
 124         threefish512_ctx_t ctx;
 125
 126         cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (512 bits) :"));
 127         memset(key,  0, 64);
 128         memset(data, 0, 64);
 129         memset(tweak, 0, 16);
 130
 131         cli_putstr_P(PSTR("\r\nkey:    "));
 132         cli_hexdump_block(key, 32, 4, 16);
 133         cli_putstr_P(PSTR("\r\n        "));
 134         cli_hexdump_block(key+32, 32, 4, 16);
 135         cli_putstr_P(PSTR("\r\ntweak:  "));
 136         cli_hexdump_block(tweak, 16, 4, 16);
 137         cli_putstr_P(PSTR("\r\nplain:  "));
 138         cli_hexdump_block(data, 64, 4, 16);
 139         threefish512_init(key, tweak, &ctx);
 140         threefish512_enc(data, &ctx);
 141         cli_putstr_P(PSTR("\r\ncipher: "));
 142         cli_hexdump_block(data, 64, 4, 16);
 143         threefish512_dec(data, &ctx);
 144         cli_putstr_P(PSTR("\r\ndecipher: "));
 145         cli_hexdump_block(data, 64, 4, 16);
 146
 147
 148         for(i=0; i<64; ++i){
 149                 key[i] = 0x10+i;
 150                 data[i] = 0xFF-i;
 151         }
 152         for(i=0; i<16; ++i){
 153                 tweak[i] = i;
 154         }
 155         cli_putstr_P(PSTR("\r\nkey:    "));
 156         cli_hexdump_block(key, 32, 4, 16);
 157         cli_putstr_P(PSTR("\r\n        "));
 158         cli_hexdump_block(key+32, 32, 4, 16);
 159         cli_putstr_P(PSTR("\r\ntweak:  "));
 160         cli_hexdump_block(tweak, 16, 4, 16);
 161         cli_putstr_P(PSTR("\r\nplain:  "));
 162         cli_hexdump_block(data, 64, 4, 16);
 163         threefish512_init(key, tweak, &ctx);
 164         threefish512_enc(data, &ctx);
 165         cli_putstr_P(PSTR("\r\ncipher: "));
 166         cli_hexdump_block(data, 64, 4, 16);
 167         threefish512_dec(data, &ctx);
 168         cli_putstr_P(PSTR("\r\ndecipher: "));
 169         cli_hexdump_block(data, 64, 4, 16);
 170
 171 }
 172
 173 void testrun_stdtest_threefish1024(void){
 174         uint8_t key[128], data[128];
 175         uint8_t tweak[16];
 176         uint8_t i;
 177         threefish1024_ctx_t ctx;
 178
 179         cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (1024 bits) :"));
 180         memset(key,  0, 128);
 181         memset(data, 0, 128);
 182         memset(tweak, 0, 16);
 183
 184         cli_putstr_P(PSTR("\r\nkey:    "));
 185         cli_hexdump_block(key, 128, 4, 16);
 186         cli_putstr_P(PSTR("\r\ntweak:  "));
 187         cli_hexdump_block(tweak, 16, 4, 16);
 188         cli_putstr_P(PSTR("\r\nplain:  "));
 189         cli_hexdump_block(data, 128, 4, 16);
 190         threefish1024_init(key, tweak, &ctx);
 191         threefish1024_enc(data, &ctx);
 192         cli_putstr_P(PSTR("\r\ncipher: "));
 193         cli_hexdump_block(data, 128, 4, 16);
 194         threefish1024_dec(data, &ctx);
 195         cli_putstr_P(PSTR("\r\ndecipher: "));
 196         cli_hexdump_block(data, 128, 4, 16);
 197
 198         for(i=0; i<128; ++i){
 199                 key[i] = 0x10+i;
 200                 data[i] = 0xFF-i;
 201         }
 202         for(i=0; i<16; ++i){
 203                 tweak[i] = i;
 204         }
 205         cli_putstr_P(PSTR("\r\nkey:    "));
 206         cli_hexdump_block(key, 128, 4, 16);
 207         cli_putstr_P(PSTR("\r\ntweak:  "));
 208         cli_hexdump_block(tweak, 16, 4, 16);
 209         cli_putstr_P(PSTR("\r\nplain:  "));
 210         cli_hexdump_block(data, 128, 4, 16);
 211         threefish1024_init(key, tweak, &ctx);
 212         threefish1024_enc(data, &ctx);
 213         cli_putstr_P(PSTR("\r\ncipher: "));
 214         cli_hexdump_block(data, 128, 4, 16);
 215         threefish1024_dec(data, &ctx);
 216         cli_putstr_P(PSTR("\r\ndecipher: "));
 217         cli_hexdump_block(data, 128, 4, 16);
 218 }
 219
 220
 221 void testrun_stdtest_threefish(void){
 222         testrun_stdtest_threefish256();
 223         testrun_stdtest_threefish512();
 224         testrun_stdtest_threefish1024();
 225 }
 226
 227 void testrun_performance_threefish(void){
 228         bcal_performance_multiple(algolist);
 229 }
 230
 231 void init_test(void){
 232         threefish256_ctx_t ctx;
 233         uint8_t key[32], tweak[16];
 234         memset(key, 0,32);
 235         memset(tweak, 0,16);
 236         threefish256_init(key, tweak, &ctx);
 237         cli_putstr_P(PSTR("\r\n ctx: \r\n\tk:"));
 238         cli_hexdump(ctx.k, 5*8);
 239         cli_putstr_P(PSTR("\r\n\tt:"));
 240         cli_hexdump(ctx.t, 3*8);
 241 }
 242
 243
 244 /*****************************************************************************
 245  *  main                                                                                                                                         *
 246  *****************************************************************************/
 247
 248 const char nessie_str[]      PROGMEM = "nessie";
 249 const char test_str[]        PROGMEM = "test";
 250 const char test256_str[]     PROGMEM = "test256";
 251 const char test512_str[]     PROGMEM = "test512";
 252 const char test1024_str[]    PROGMEM = "test1024";
 253 const char inittest_str[]    PROGMEM = "inittest";
 254 const char performance_str[] PROGMEM = "performance";
 255 const char echo_str[]        PROGMEM = "echo";
 256
 257 const cmdlist_entry_t cmdlist[] PROGMEM = {
 258         { nessie_str,      NULL, testrun_nessie_threefish},
 259         { test_str,        NULL, testrun_stdtest_threefish},
 260     { test256_str,     NULL, testrun_stdtest_threefish256},
 261     { test512_str,     NULL, testrun_stdtest_threefish512},
 262     { test1024_str,    NULL, testrun_stdtest_threefish1024},
 263         { inittest_str,    NULL, init_test},
 264         { performance_str, NULL, testrun_performance_threefish},
 265         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 266         { NULL,            NULL, NULL}
 267 };
 268
 269 int main (void){
 270         DEBUG_INIT();
 271
 272         cli_rx = (cli_rx_fpt)uart0_getc;
 273         cli_tx = (cli_tx_fpt)uart0_putc;
 274         for(;;){
 275                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 276                 cli_putstr(algo_name);
 277                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 278                 cmd_interface(cmdlist);
 279         }
 280 }