test_src/main-sha1-test.c

   1 /* main-sha1-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  * SHA-1 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 "sha1.h"
  30 #include "nessie_hash_test.h"
  31 #include "hfal_sha1.h"
  32 #include "hfal-performance.h"
  33
  34 #include <stdint.h>
  35 #include <string.h>
  36 #include <stdlib.h>
  37 #include "cli.h"
  38 #include "shavs.h"
  39 #include "hfal_sha1.h"
  40 #include "dump.h"
  41
  42 char* algo_name = "SHA-1";
  43
  44 const hfdesc_t* algolist[] PROGMEM = {
  45         (hfdesc_t*)&sha1_desc,
  46         NULL
  47 };
  48 /*****************************************************************************
  49  *  additional validation-functions                                                                                      *
  50  *****************************************************************************/
  51
  52 void testrun_nessie_sha1(void){
  53         nessie_hash_ctx.hashsize_b  = 160;
  54         nessie_hash_ctx.blocksize_B = 512/8;
  55         nessie_hash_ctx.ctx_size_B  = sizeof(sha1_ctx_t);
  56         nessie_hash_ctx.name = algo_name;
  57         nessie_hash_ctx.hash_init = (nessie_hash_init_fpt)sha1_init;
  58         nessie_hash_ctx.hash_next = (nessie_hash_next_fpt)sha1_nextBlock;
  59         nessie_hash_ctx.hash_last = (nessie_hash_last_fpt)sha1_lastBlock;
  60         nessie_hash_ctx.hash_conv = (nessie_hash_conv_fpt)sha1_ctx2hash;
  61
  62         nessie_hash_run();
  63 }
  64
  65 /*****************************************************************************
  66  *  self tests                                                                                                                           *
  67  *****************************************************************************/
  68
  69 void sha1_ctx_dump(sha1_ctx_t *s){
  70         uint8_t i;
  71         cli_putstr("\r\n==== sha1_ctx_dump ====");
  72         for(i=0;i<5;++i){
  73                 cli_putstr("\r\na["); cli_hexdump(&i, 1); cli_putstr("]: ");
  74                 cli_hexdump(&(s->h[i]), 4);
  75         }
  76         cli_putstr("\r\nlength"); cli_hexdump(&i, 8);
  77 }
  78
  79 void testrun_sha1(void){
  80         sha1_hash_t hash;
  81         sha1(&hash,"abc",3*8);
  82         cli_putstr("\r\nsha1(\"abc\") = \r\n\t");
  83         cli_hexdump(hash,SHA1_HASH_BITS/8);
  84
  85         sha1(&hash,"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",448);
  86         cli_putstr("\r\nsha1(\"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq\") = \r\n\t");
  87         cli_hexdump(hash,SHA1_HASH_BITS/8);
  88
  89         cli_putstr("\r\nsha1(1,000,000 * 'a') = \r\n\t");
  90         {
  91                 uint8_t block[SHA1_BLOCK_BITS/8];
  92                 uint16_t i;
  93                 sha1_ctx_t s;
  94                 memset(block,'a',SHA1_BLOCK_BITS/8);
  95                 sha1_init(&s);
  96                 for(i=0;i<15625; ++i){ /* (1000000/(SHA1_BLOCK_BITS/8)) */
  97                         sha1_nextBlock(&s, block);
  98                 }
  99                 sha1_lastBlock(&s,block,0);
 100                 sha1_ctx2hash(&hash, &s);
 101         }
 102         cli_hexdump(hash,SHA1_HASH_BITS/8);
 103
 104
 105         cli_putstr("\r\nx");
 106 }
 107
 108
 109 void testrun_sha1_2(void){
 110         sha1_ctx_t ctx;
 111         sha1_hash_t hash;
 112         sha1(&hash,"",0);
 113         cli_putstr("\r\nsha1(NULL) = \r\n\t");
 114         cli_hexdump(hash,SHA1_HASH_BYTES);
 115
 116         memset(hash, 0, SHA1_HASH_BYTES);
 117
 118         sha1_init(&ctx);
 119         sha1_lastBlock(&ctx, "", 0);
 120         sha1_ctx2hash(&hash, &ctx);
 121         cli_putstr("\r\nsha1(NULL) = \r\n\t");
 122         cli_hexdump(hash,SHA1_HASH_BYTES);
 123 }
 124
 125
 126 void testrun_performance_sha1(void){
 127         hfal_performance_multiple(algolist);
 128 }
 129
 130
 131 /*****************************************************************************
 132  *  main                                                                                                                                         *
 133  *****************************************************************************/
 134
 135 const char nessie_str[]      PROGMEM = "nessie";
 136 const char test_str[]        PROGMEM = "test";
 137 const char test2_str[]       PROGMEM = "test2";
 138 const char performance_str[] PROGMEM = "performance";
 139 const char echo_str[]        PROGMEM = "echo";
 140 const char shavs_list_str[]  PROGMEM = "shavs_list";
 141 const char shavs_set_str[]   PROGMEM = "shavs_set";
 142 const char shavs_test1_str[] PROGMEM = "shavs_test1";
 143 const char dump_str[]        PROGMEM = "dump";
 144
 145
 146 cmdlist_entry_t cmdlist[] PROGMEM = {
 147         { nessie_str,          NULL, testrun_nessie_sha1},
 148         { test_str,            NULL, testrun_sha1},
 149         { test2_str,           NULL, testrun_sha1_2},
 150         { performance_str,     NULL, testrun_performance_sha1},
 151         { echo_str,        (void*)1, (void_fpt)echo_ctrl},
 152         { shavs_list_str,      NULL, shavs_listalgos},
 153         { shavs_set_str,   (void*)1, (void_fpt)shavs_setalgo},
 154         { shavs_test1_str,     NULL, shavs_test1},
 155         { dump_str,        (void*)1, (void_fpt)dump},
 156         { NULL,                NULL, NULL}
 157 };
 158
 159 int main (void){
 160         DEBUG_INIT();
 161
 162         cli_rx = (cli_rx_fpt)uart0_getc;
 163         cli_tx = (cli_tx_fpt)uart0_putc;
 164         shavs_algolist=(hfdesc_t**)algolist;
 165         shavs_algo=(hfdesc_t*)&sha1_desc;
 166         for(;;){
 167                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 168                 cli_putstr(algo_name);
 169                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 170                 cmd_interface(cmdlist);
 171         }
 172 }