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 "nessie_bc_test.h"
  31 #include "cli.h"
  32 #include "performance_test.h"
  33 #include "bcal-performance.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* 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 threefish256_dummy_init(const uint8_t* key, uint16_t keysize_b, void* ctx){
  69         threefish256_init(key, NULL, ctx);
  70 }
  71
  72 void testrun_nessie_threefish256(void){
  73         nessie_bc_ctx.keysize_b = 256;
  74         nessie_bc_ctx.blocksize_B = 32;
  75         nessie_bc_ctx.ctx_size_B = sizeof(threefish256_ctx_t);
  76         nessie_bc_ctx.name = "Threefish256";
  77         nessie_bc_ctx.cipher_genctx = threefish256_dummy_init;
  78         nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)threefish256_enc;
  79         nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)threefish256_dec;
  80         nessie_bc_ctx.cipher_free = NULL;
  81
  82         nessie_bc_run();
  83 }
  84
  85 void threefish512_dummy_init(const uint8_t* key, uint16_t keysize_b, void* ctx){
  86         threefish512_init(key, NULL, ctx);
  87 }
  88
  89 void testrun_nessie_threefish512(void){
  90         nessie_bc_ctx.keysize_b = 512;
  91         nessie_bc_ctx.blocksize_B = 64;
  92         nessie_bc_ctx.ctx_size_B = sizeof(threefish512_ctx_t);
  93         nessie_bc_ctx.name = "Threefish512";
  94         nessie_bc_ctx.cipher_genctx = threefish512_dummy_init;
  95         nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)threefish512_enc;
  96         nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)threefish512_dec;
  97         nessie_bc_ctx.cipher_free = NULL;
  98
  99         nessie_bc_run();
 100 }
 101
 102 void threefish1024_dummy_init(const uint8_t* key, uint16_t keysize_b, void* ctx){
 103         threefish1024_init(key, NULL, ctx);
 104 }
 105
 106 void testrun_nessie_threefish1024(void){
 107         nessie_bc_ctx.keysize_b = 1024;
 108         nessie_bc_ctx.blocksize_B = 128;
 109         nessie_bc_ctx.ctx_size_B = sizeof(threefish1024_ctx_t);
 110         nessie_bc_ctx.name = "Threefish1024";
 111         nessie_bc_ctx.cipher_genctx = threefish1024_dummy_init;
 112         nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)threefish1024_enc;
 113         nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)threefish1024_dec;
 114         nessie_bc_ctx.cipher_free = NULL;
 115
 116         nessie_bc_run();
 117 }
 118
 119 void testrun_nessie_threefish(void){
 120         testrun_nessie_threefish256();
 121         testrun_nessie_threefish512();
 122         testrun_nessie_threefish1024();
 123 }
 124
 125 void testrun_stdtest_threefish256(void){
 126         uint8_t key[32], data[32];
 127         uint8_t tweak[16];
 128         uint8_t i;
 129         threefish256_ctx_t ctx;
 130
 131         cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (256 bits):"));
 132         memset(key,  0, 32);
 133         memset(data, 0, 32);
 134         memset(tweak, 0, 16);
 135
 136         cli_putstr_P(PSTR("\r\nkey:    "));
 137         cli_hexdump_block(key, 32, 4, 16);
 138         cli_putstr_P(PSTR("\r\ntweak:  "));
 139         cli_hexdump_block(tweak, 16, 4, 16);
 140         cli_putstr_P(PSTR("\r\nplain:  "));
 141         cli_hexdump_block(data, 32, 4, 16);
 142         threefish256_init(key, tweak, &ctx);
 143         threefish256_enc(data, &ctx);
 144         cli_putstr_P(PSTR("\r\ncipher: "));
 145         cli_hexdump_block(data, 32, 4, 16);
 146         cli_putstr_P(PSTR("\r\ndecipher: "));
 147         threefish256_dec(data, &ctx);
 148         cli_hexdump_block(data, 32, 4, 16);
 149
 150         /* second test */
 151         for(i=0; i<32; ++i){
 152                 key[i] = 0x10+i;
 153                 data[i] = 0xFF-i;
 154         }
 155         for(i=0; i<16; ++i){
 156                 tweak[i] = i;
 157         }
 158         cli_putstr_P(PSTR("\r\nkey:    "));
 159         cli_hexdump_block(key, 32, 4, 16);
 160         cli_putstr_P(PSTR("\r\ntweak:  "));
 161         cli_hexdump_block(tweak, 16, 4, 16);
 162         cli_putstr_P(PSTR("\r\nplain:  "));
 163         cli_hexdump_block(data, 32, 4, 16);
 164         threefish256_init(key, tweak, &ctx);
 165         threefish256_enc(data, &ctx);
 166         cli_putstr_P(PSTR("\r\ncipher: "));
 167         cli_hexdump_block(data, 32, 4, 16);
 168         cli_putstr_P(PSTR("\r\ndecipher: "));
 169         threefish256_dec(data, &ctx);
 170         cli_hexdump_block(data, 32, 4, 16);
 171 }
 172
 173 void testrun_stdtest_threefish512(void){
 174         uint8_t key[64], data[64];
 175         uint8_t tweak[16];
 176         uint8_t i;
 177         threefish512_ctx_t ctx;
 178
 179         cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (512 bits) :"));
 180         memset(key,  0, 64);
 181         memset(data, 0, 64);
 182         memset(tweak, 0, 16);
 183
 184         cli_putstr_P(PSTR("\r\nkey:    "));
 185         cli_hexdump_block(key, 32, 4, 16);
 186         cli_putstr_P(PSTR("\r\n        "));
 187         cli_hexdump_block(key+32, 32, 4, 16);
 188         cli_putstr_P(PSTR("\r\ntweak:  "));
 189         cli_hexdump_block(tweak, 16, 4, 16);
 190         cli_putstr_P(PSTR("\r\nplain:  "));
 191         cli_hexdump_block(data, 64, 4, 16);
 192         threefish512_init(key, tweak, &ctx);
 193         threefish512_enc(data, &ctx);
 194         cli_putstr_P(PSTR("\r\ncipher: "));
 195         cli_hexdump_block(data, 64, 4, 16);
 196         threefish512_dec(data, &ctx);
 197         cli_putstr_P(PSTR("\r\ndecipher: "));
 198         cli_hexdump_block(data, 64, 4, 16);
 199
 200
 201         for(i=0; i<64; ++i){
 202                 key[i] = 0x10+i;
 203                 data[i] = 0xFF-i;
 204         }
 205         for(i=0; i<16; ++i){
 206                 tweak[i] = i;
 207         }
 208         cli_putstr_P(PSTR("\r\nkey:    "));
 209         cli_hexdump_block(key, 32, 4, 16);
 210         cli_putstr_P(PSTR("\r\n        "));
 211         cli_hexdump_block(key+32, 32, 4, 16);
 212         cli_putstr_P(PSTR("\r\ntweak:  "));
 213         cli_hexdump_block(tweak, 16, 4, 16);
 214         cli_putstr_P(PSTR("\r\nplain:  "));
 215         cli_hexdump_block(data, 64, 4, 16);
 216         threefish512_init(key, tweak, &ctx);
 217         threefish512_enc(data, &ctx);
 218         cli_putstr_P(PSTR("\r\ncipher: "));
 219         cli_hexdump_block(data, 64, 4, 16);
 220         threefish512_dec(data, &ctx);
 221         cli_putstr_P(PSTR("\r\ndecipher: "));
 222         cli_hexdump_block(data, 64, 4, 16);
 223
 224 }
 225
 226 void testrun_stdtest_threefish1024(void){
 227         uint8_t key[128], data[128];
 228         uint8_t tweak[16];
 229         uint8_t i;
 230         threefish1024_ctx_t ctx;
 231
 232         cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (1024 bits) :"));
 233         memset(key,  0, 128);
 234         memset(data, 0, 128);
 235         memset(tweak, 0, 16);
 236
 237         cli_putstr_P(PSTR("\r\nkey:    "));
 238         cli_hexdump_block(key, 128, 4, 16);
 239         cli_putstr_P(PSTR("\r\ntweak:  "));
 240         cli_hexdump_block(tweak, 16, 4, 16);
 241         cli_putstr_P(PSTR("\r\nplain:  "));
 242         cli_hexdump_block(data, 128, 4, 16);
 243         threefish1024_init(key, tweak, &ctx);
 244         threefish1024_enc(data, &ctx);
 245         cli_putstr_P(PSTR("\r\ncipher: "));
 246         cli_hexdump_block(data, 128, 4, 16);
 247         threefish1024_dec(data, &ctx);
 248         cli_putstr_P(PSTR("\r\ndecipher: "));
 249         cli_hexdump_block(data, 128, 4, 16);
 250
 251         for(i=0; i<128; ++i){
 252                 key[i] = 0x10+i;
 253                 data[i] = 0xFF-i;
 254         }
 255         for(i=0; i<16; ++i){
 256                 tweak[i] = i;
 257         }
 258         cli_putstr_P(PSTR("\r\nkey:    "));
 259         cli_hexdump_block(key, 128, 4, 16);
 260         cli_putstr_P(PSTR("\r\ntweak:  "));
 261         cli_hexdump_block(tweak, 16, 4, 16);
 262         cli_putstr_P(PSTR("\r\nplain:  "));
 263         cli_hexdump_block(data, 128, 4, 16);
 264         threefish1024_init(key, tweak, &ctx);
 265         threefish1024_enc(data, &ctx);
 266         cli_putstr_P(PSTR("\r\ncipher: "));
 267         cli_hexdump_block(data, 128, 4, 16);
 268         threefish1024_dec(data, &ctx);
 269         cli_putstr_P(PSTR("\r\ndecipher: "));
 270         cli_hexdump_block(data, 128, 4, 16);
 271 }
 272
 273
 274 void testrun_stdtest_threefish(void){
 275         testrun_stdtest_threefish256();
 276         testrun_stdtest_threefish512();
 277         testrun_stdtest_threefish1024();
 278 }
 279
 280 void testrun_performance_threefish(void){
 281         bcal_performance_multiple(algolist);
 282 }
 283
 284 void init_test(void){
 285         threefish256_ctx_t ctx;
 286         uint8_t key[32], tweak[16];
 287         memset(key, 0,32);
 288         memset(tweak, 0,16);
 289         threefish256_init(key, tweak, &ctx);
 290         cli_putstr_P(PSTR("\r\n ctx: \r\n\tk:"));
 291         cli_hexdump(ctx.k, 5*8);
 292         cli_putstr_P(PSTR("\r\n\tt:"));
 293         cli_hexdump(ctx.t, 3*8);
 294 }
 295
 296
 297 /*****************************************************************************
 298  *  main                                                                                                                                         *
 299  *****************************************************************************/
 300
 301 const char nessie_str[]      PROGMEM = "nessie";
 302 const char test_str[]        PROGMEM = "test";
 303 const char test256_str[]     PROGMEM = "test256";
 304 const char test512_str[]     PROGMEM = "test512";
 305 const char test1024_str[]    PROGMEM = "test1024";
 306 const char inittest_str[]    PROGMEM = "inittest";
 307 const char performance_str[] PROGMEM = "performance";
 308 const char echo_str[]        PROGMEM = "echo";
 309
 310 cmdlist_entry_t cmdlist[] PROGMEM = {
 311         { nessie_str,      NULL, testrun_nessie_threefish},
 312         { test_str,        NULL, testrun_stdtest_threefish},
 313     { test256_str,     NULL, testrun_stdtest_threefish256},
 314     { test512_str,     NULL, testrun_stdtest_threefish512},
 315     { test1024_str,    NULL, testrun_stdtest_threefish1024},
 316         { inittest_str,    NULL, init_test},
 317         { performance_str, NULL, testrun_performance_threefish},
 318         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 319         { NULL,            NULL, NULL}
 320 };
 321
 322 int main (void){
 323         DEBUG_INIT();
 324
 325         cli_rx = (cli_rx_fpt)uart0_getc;
 326         cli_tx = (cli_tx_fpt)uart0_putc;
 327         for(;;){
 328                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 329                 cli_putstr(algo_name);
 330                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 331                 cmd_interface(cmdlist);
 332         }
 333 }