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 #include "serial-tools.h"
  26 #include "uart_i.h"
  27 #include "debug.h"
  28
  29 #include "threefish.h"
  30 #include "nessie_bc_test.h"
  31 #include "cli.h"
  32 #include "performance_test.h"
  33
  34 #include <stdint.h>
  35 #include <string.h>
  36 #include <stdlib.h>
  37
  38 char* algo_name = "Threefish";
  39
  40 /*****************************************************************************
  41  *  additional validation-functions                                                                                      *
  42  *****************************************************************************/
  43
  44 void threefish256_dump(threefish256_ctx_t* ctx){
  45         uint8_t i;
  46         cli_putstr_P(PSTR("\r\n=== ctx dump (256) === \r\n k: "));
  47         for(i=0; i<5; ++i){
  48                 cli_hexdump(&(ctx->k[i]), 8);
  49                 cli_putc(' ');
  50         }
  51         cli_putstr_P(PSTR("\r\n t: "));
  52         for(i=0; i<3; ++i){
  53                 cli_hexdump(&(ctx->t[i]), 8);
  54                 cli_putc(' ');
  55         }
  56 }
  57
  58 void threefish256_dummy_init(const uint8_t* key, uint16_t keysize_b, void* ctx){
  59         threefish256_init(key, NULL, ctx);
  60 }
  61
  62 void testrun_nessie_threefish256(void){
  63         nessie_bc_ctx.keysize_b = 256;
  64         nessie_bc_ctx.blocksize_B = 32;
  65         nessie_bc_ctx.ctx_size_B = sizeof(threefish256_ctx_t);
  66         nessie_bc_ctx.name = "Threefish256";
  67         nessie_bc_ctx.cipher_genctx = threefish256_dummy_init;
  68         nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)threefish256_enc;
  69         nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)threefish256_dec;
  70         nessie_bc_ctx.cipher_free = NULL;
  71
  72         nessie_bc_run();
  73 }
  74
  75 void threefish512_dummy_init(const uint8_t* key, uint16_t keysize_b, void* ctx){
  76         threefish512_init(key, NULL, ctx);
  77 }
  78
  79 void testrun_nessie_threefish512(void){
  80         nessie_bc_ctx.keysize_b = 512;
  81         nessie_bc_ctx.blocksize_B = 64;
  82         nessie_bc_ctx.ctx_size_B = sizeof(threefish512_ctx_t);
  83         nessie_bc_ctx.name = "Threefish512";
  84         nessie_bc_ctx.cipher_genctx = threefish512_dummy_init;
  85         nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)threefish512_enc;
  86         nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)threefish512_dec;
  87         nessie_bc_ctx.cipher_free = NULL;
  88
  89         nessie_bc_run();
  90 }
  91
  92 void threefish1024_dummy_init(const uint8_t* key, uint16_t keysize_b, void* ctx){
  93         threefish1024_init(key, NULL, ctx);
  94 }
  95
  96 void testrun_nessie_threefish1024(void){
  97         nessie_bc_ctx.keysize_b = 1024;
  98         nessie_bc_ctx.blocksize_B = 128;
  99         nessie_bc_ctx.ctx_size_B = sizeof(threefish1024_ctx_t);
 100         nessie_bc_ctx.name = "Threefish1024";
 101         nessie_bc_ctx.cipher_genctx = threefish1024_dummy_init;
 102         nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)threefish1024_enc;
 103         nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)threefish1024_dec;
 104         nessie_bc_ctx.cipher_free = NULL;
 105
 106         nessie_bc_run();
 107 }
 108
 109 void testrun_nessie_threefish(void){
 110         testrun_nessie_threefish256();
 111         testrun_nessie_threefish512();
 112         testrun_nessie_threefish1024();
 113 }
 114
 115 void testrun_stdtest_threefish256(void){
 116         uint8_t key[32], data[32];
 117         uint8_t tweak[16];
 118         uint8_t i;
 119         threefish256_ctx_t ctx;
 120
 121         cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (256 bits):"));
 122         memset(key,  0, 32);
 123         memset(data, 0, 32);
 124         memset(tweak, 0, 16);
 125
 126         cli_putstr_P(PSTR("\r\nkey:    "));
 127         cli_hexdump_block(key, 32, 4, 16);
 128         cli_putstr_P(PSTR("\r\ntweak:  "));
 129         cli_hexdump_block(tweak, 16, 4, 16);
 130         cli_putstr_P(PSTR("\r\nplain:  "));
 131         cli_hexdump_block(data, 32, 4, 16);
 132         threefish256_init(key, tweak, &ctx);
 133         threefish256_enc(data, &ctx);
 134         cli_putstr_P(PSTR("\r\ncipher: "));
 135         cli_hexdump_block(data, 32, 4, 16);
 136         cli_putstr_P(PSTR("\r\ndecipher: "));
 137         threefish256_dec(data, &ctx);
 138         cli_hexdump_block(data, 32, 4, 16);
 139
 140         /* second test */
 141         for(i=0; i<32; ++i){
 142                 key[i] = 0x10+i;
 143                 data[i] = 0xFF-i;
 144         }
 145         for(i=0; i<16; ++i){
 146                 tweak[i] = i;
 147         }
 148         cli_putstr_P(PSTR("\r\nkey:    "));
 149         cli_hexdump_block(key, 32, 4, 16);
 150         cli_putstr_P(PSTR("\r\ntweak:  "));
 151         cli_hexdump_block(tweak, 16, 4, 16);
 152         cli_putstr_P(PSTR("\r\nplain:  "));
 153         cli_hexdump_block(data, 32, 4, 16);
 154         threefish256_init(key, tweak, &ctx);
 155         threefish256_enc(data, &ctx);
 156         cli_putstr_P(PSTR("\r\ncipher: "));
 157         cli_hexdump_block(data, 32, 4, 16);
 158         cli_putstr_P(PSTR("\r\ndecipher: "));
 159         threefish256_dec(data, &ctx);
 160         cli_hexdump_block(data, 32, 4, 16);
 161 }
 162
 163 void testrun_stdtest_threefish512(void){
 164         uint8_t key[64], data[64];
 165         uint8_t tweak[16];
 166         uint8_t i;
 167         threefish512_ctx_t ctx;
 168
 169         cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (512 bits) :"));
 170         memset(key,  0, 64);
 171         memset(data, 0, 64);
 172         memset(tweak, 0, 16);
 173
 174         cli_putstr_P(PSTR("\r\nkey:    "));
 175         cli_hexdump_block(key, 32, 4, 16);
 176         cli_putstr_P(PSTR("\r\n        "));
 177         cli_hexdump_block(key+32, 32, 4, 16);
 178         cli_putstr_P(PSTR("\r\ntweak:  "));
 179         cli_hexdump_block(tweak, 16, 4, 16);
 180         cli_putstr_P(PSTR("\r\nplain:  "));
 181         cli_hexdump_block(data, 64, 4, 16);
 182         threefish512_init(key, tweak, &ctx);
 183         threefish512_enc(data, &ctx);
 184         cli_putstr_P(PSTR("\r\ncipher: "));
 185         cli_hexdump_block(data, 64, 4, 16);
 186         threefish512_dec(data, &ctx);
 187         cli_putstr_P(PSTR("\r\ndecipher: "));
 188         cli_hexdump_block(data, 64, 4, 16);
 189
 190
 191         for(i=0; i<64; ++i){
 192                 key[i] = 0x10+i;
 193                 data[i] = 0xFF-i;
 194         }
 195         for(i=0; i<16; ++i){
 196                 tweak[i] = i;
 197         }
 198         cli_putstr_P(PSTR("\r\nkey:    "));
 199         cli_hexdump_block(key, 32, 4, 16);
 200         cli_putstr_P(PSTR("\r\n        "));
 201         cli_hexdump_block(key+32, 32, 4, 16);
 202         cli_putstr_P(PSTR("\r\ntweak:  "));
 203         cli_hexdump_block(tweak, 16, 4, 16);
 204         cli_putstr_P(PSTR("\r\nplain:  "));
 205         cli_hexdump_block(data, 64, 4, 16);
 206         threefish512_init(key, tweak, &ctx);
 207         threefish512_enc(data, &ctx);
 208         cli_putstr_P(PSTR("\r\ncipher: "));
 209         cli_hexdump_block(data, 64, 4, 16);
 210         threefish512_dec(data, &ctx);
 211         cli_putstr_P(PSTR("\r\ndecipher: "));
 212         cli_hexdump_block(data, 64, 4, 16);
 213
 214 }
 215
 216 void testrun_stdtest_threefish1024(void){
 217         uint8_t key[128], data[128];
 218         uint8_t tweak[16];
 219         uint8_t i;
 220         threefish1024_ctx_t ctx;
 221
 222         cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (1024 bits) :"));
 223         memset(key,  0, 128);
 224         memset(data, 0, 128);
 225         memset(tweak, 0, 16);
 226
 227         cli_putstr_P(PSTR("\r\nkey:    "));
 228         cli_hexdump_block(key, 128, 4, 16);
 229         cli_putstr_P(PSTR("\r\ntweak:  "));
 230         cli_hexdump_block(tweak, 16, 4, 16);
 231         cli_putstr_P(PSTR("\r\nplain:  "));
 232         cli_hexdump_block(data, 128, 4, 16);
 233         threefish1024_init(key, tweak, &ctx);
 234         threefish1024_enc(data, &ctx);
 235         cli_putstr_P(PSTR("\r\ncipher: "));
 236         cli_hexdump_block(data, 128, 4, 16);
 237         threefish1024_dec(data, &ctx);
 238         cli_putstr_P(PSTR("\r\ndecipher: "));
 239         cli_hexdump_block(data, 128, 4, 16);
 240
 241         for(i=0; i<128; ++i){
 242                 key[i] = 0x10+i;
 243                 data[i] = 0xFF-i;
 244         }
 245         for(i=0; i<16; ++i){
 246                 tweak[i] = i;
 247         }
 248         cli_putstr_P(PSTR("\r\nkey:    "));
 249         cli_hexdump_block(key, 128, 4, 16);
 250         cli_putstr_P(PSTR("\r\ntweak:  "));
 251         cli_hexdump_block(tweak, 16, 4, 16);
 252         cli_putstr_P(PSTR("\r\nplain:  "));
 253         cli_hexdump_block(data, 128, 4, 16);
 254         threefish1024_init(key, tweak, &ctx);
 255         threefish1024_enc(data, &ctx);
 256         cli_putstr_P(PSTR("\r\ncipher: "));
 257         cli_hexdump_block(data, 128, 4, 16);
 258         threefish1024_dec(data, &ctx);
 259         cli_putstr_P(PSTR("\r\ndecipher: "));
 260         cli_hexdump_block(data, 128, 4, 16);
 261 }
 262
 263
 264 void testrun_stdtest_threefish(void){
 265         testrun_stdtest_threefish256();
 266         testrun_stdtest_threefish512();
 267         testrun_stdtest_threefish1024();
 268 }
 269
 270 void testrun_performance_threefish256(void){
 271         uint64_t t;
 272         char str[16];
 273         uint8_t key[THREEFISH256_BLOCKSIZE_B];
 274         uint8_t data[THREEFISH256_BLOCKSIZE_B];
 275         uint8_t tweak[16];
 276         threefish256_ctx_t ctx;
 277
 278         cli_putstr_P(PSTR("\r\nThreefish-256 performance:"));
 279
 280         calibrateTimer();
 281         print_overhead();
 282
 283 //      memset(key,  0, THREEFISH256_BLOCKSIZE_B);
 284 //      memset(tweak, 0, 16);
 285
 286         startTimer(1);
 287         threefish256_init(key, tweak, &ctx);
 288         t = stopTimer();
 289         cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
 290         ultoa((unsigned long)t, str, 10);
 291         cli_putstr(str);
 292
 293         startTimer(1);
 294         threefish256_enc(data, &ctx);
 295         t = stopTimer();
 296         cli_putstr_P(PSTR("\r\n\tencrypt time: "));
 297         ultoa((unsigned long)t, str, 10);
 298         cli_putstr(str);
 299
 300         startTimer(1);
 301         threefish256_dec(data, &ctx);
 302         t = stopTimer();
 303         cli_putstr_P(PSTR("\r\n\tdecrypt time: "));
 304         ultoa((unsigned long)t, str, 10);
 305         cli_putstr(str);
 306         cli_putstr_P(PSTR("\r\n"));
 307 }
 308
 309 void testrun_performance_threefish512(void){
 310         uint64_t t;
 311         char str[16];
 312         uint8_t key[THREEFISH512_BLOCKSIZE_B];
 313         uint8_t data[THREEFISH512_BLOCKSIZE_B];
 314         uint8_t tweak[16];
 315         threefish512_ctx_t ctx;
 316
 317         cli_putstr_P(PSTR("\r\nThreefish-512 performance:"));
 318
 319         calibrateTimer();
 320         print_overhead();
 321
 322 //      memset(key,  0, THREEFISH512_BLOCKSIZE_B);
 323 //      memset(tweak, 0, 16);
 324
 325         startTimer(1);
 326         threefish512_init(key, tweak, &ctx);
 327         t = stopTimer();
 328         cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
 329         ultoa((unsigned long)t, str, 10);
 330         cli_putstr(str);
 331
 332         startTimer(1);
 333         threefish512_enc(data, &ctx);
 334         t = stopTimer();
 335         cli_putstr_P(PSTR("\r\n\tencrypt time: "));
 336         ultoa((unsigned long)t, str, 10);
 337         cli_putstr(str);
 338
 339         startTimer(1);
 340         threefish512_dec(data, &ctx);
 341         t = stopTimer();
 342         cli_putstr_P(PSTR("\r\n\tdecrypt time: "));
 343         ultoa((unsigned long)t, str, 10);
 344         cli_putstr(str);
 345
 346         cli_putstr_P(PSTR("\r\n"));
 347 }
 348
 349 void testrun_performance_threefish1024(void){
 350         uint64_t t;
 351         char str[16];
 352         uint8_t key[THREEFISH1024_BLOCKSIZE_B];
 353         uint8_t data[THREEFISH1024_BLOCKSIZE_B];
 354         uint8_t tweak[16];
 355         threefish1024_ctx_t ctx;
 356
 357         cli_putstr_P(PSTR("\r\nThreefish-1024 performance:"));
 358
 359         calibrateTimer();
 360         print_overhead();
 361
 362 //      memset(key,  0, THREEFISH1024_BLOCKSIZE_B);
 363 //      memset(tweak, 0, 16);
 364
 365         startTimer(1);
 366         threefish1024_init(key, tweak, &ctx);
 367         t = stopTimer();
 368         cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
 369         ultoa((unsigned long)t, str, 10);
 370         cli_putstr(str);
 371
 372         startTimer(1);
 373         threefish1024_enc(data, &ctx);
 374         t = stopTimer();
 375         cli_putstr_P(PSTR("\r\n\tencrypt time: "));
 376         ultoa((unsigned long)t, str, 10);
 377         cli_putstr(str);
 378
 379         startTimer(1);
 380         threefish1024_dec(data, &ctx);
 381         t = stopTimer();
 382         cli_putstr_P(PSTR("\r\n\tdecrypt time: "));
 383         ultoa((unsigned long)t, str, 10);
 384         cli_putstr(str);
 385
 386         cli_putstr_P(PSTR("\r\n"));
 387 }
 388
 389 void testrun_performance_threefish(void){
 390         testrun_performance_threefish256();
 391         testrun_performance_threefish512();
 392         testrun_performance_threefish1024();
 393 }
 394
 395 void init_test(void){
 396         threefish256_ctx_t ctx;
 397         uint8_t key[32], tweak[16];
 398         memset(key, 0,32);
 399         memset(tweak, 0,16);
 400         threefish256_init(key, tweak, &ctx);
 401         cli_putstr_P(PSTR("\r\n ctx: \r\n\tk:"));
 402         cli_hexdump(ctx.k, 5*8);
 403         cli_putstr_P(PSTR("\r\n\tt:"));
 404         cli_hexdump(ctx.t, 3*8);
 405 }
 406
 407
 408 /*****************************************************************************
 409  *  main                                                                                                                                         *
 410  *****************************************************************************/
 411
 412 const char nessie_str[]      PROGMEM = "nessie";
 413 const char test_str[]        PROGMEM = "test";
 414 const char test256_str[]     PROGMEM = "test256";
 415 const char test512_str[]     PROGMEM = "test512";
 416 const char test1024_str[]    PROGMEM = "test1024";
 417 const char inittest_str[]    PROGMEM = "inittest";
 418 const char performance_str[] PROGMEM = "performance";
 419 const char echo_str[]        PROGMEM = "echo";
 420
 421 cmdlist_entry_t cmdlist[] PROGMEM = {
 422         { nessie_str,      NULL, testrun_nessie_threefish},
 423         { test_str,        NULL, testrun_stdtest_threefish},
 424     { test256_str,     NULL, testrun_stdtest_threefish256},
 425     { test512_str,     NULL, testrun_stdtest_threefish512},
 426     { test1024_str,    NULL, testrun_stdtest_threefish1024},
 427         { inittest_str,    NULL, init_test},
 428         { performance_str, NULL, testrun_performance_threefish},
 429         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 430         { NULL,            NULL, NULL}
 431 };
 432
 433 int main (void){
 434         DEBUG_INIT();
 435
 436         cli_rx = (cli_rx_fpt)uart0_getc;
 437         cli_tx = (cli_tx_fpt)uart0_putc;
 438         for(;;){
 439                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 440                 cli_putstr(algo_name);
 441                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 442                 cmd_interface(cmdlist);
 443         }
 444 }