test_src/main-md5-test.c

   1 /* main-md5-test.c */
   2 /*
   3     This file is part of the AVR-Crypto-Lib.
   4     Copyright (C) 2006-2015 Daniel Otte (bg@nerilex.org)
   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  * md5 test suit
  21  *
  22 */
  23
  24 #include "main-test-common.h"
  25
  26 #include "md5.h"
  27 #include "nessie_hash_test.h"
  28 #include "performance_test.h"
  29 #include "hfal_md5.h"
  30 #include "hfal-performance.h"
  31
  32 char *algo_name = "MD5";
  33
  34 const hfdesc_t *const algolist[] PROGMEM = {
  35         (hfdesc_t*)&md5_desc,
  36         NULL
  37 };
  38
  39 /*****************************************************************************
  40  *  additional validation-functions                                                                                      *
  41  *****************************************************************************/
  42
  43 void md5_ctx2hash_dummy(void *buffer, void *ctx){
  44         memcpy(buffer, ctx, 16);
  45 }
  46
  47
  48 void testrun_nessie_md5(void){
  49         nessie_hash_ctx.hashsize_b  = 128;
  50         nessie_hash_ctx.blocksize_B = 512/8;
  51         nessie_hash_ctx.ctx_size_B  = sizeof(md5_ctx_t);
  52         nessie_hash_ctx.name = algo_name;
  53         nessie_hash_ctx.hash_init = (nessie_hash_init_fpt)md5_init;
  54         nessie_hash_ctx.hash_next = (nessie_hash_next_fpt)md5_nextBlock;
  55         nessie_hash_ctx.hash_last = (nessie_hash_last_fpt)md5_lastBlock;
  56         nessie_hash_ctx.hash_conv = (nessie_hash_conv_fpt)md5_ctx2hash_dummy;
  57
  58         nessie_hash_run();
  59 }
  60
  61 /*****************************************************************************
  62  *  self tests                                                                                                                           *
  63  *****************************************************************************/
  64
  65 /*
  66  * MD5 test suite:
  67  * MD5 ("") = d41d8cd98f00b204e9800998ecf8427e
  68  * MD5 ("a") = 0cc175b9c0f1b6a831c399e269772661
  69  * MD5 ("abc") = 900150983cd24fb0d6963f7d28e17f72
  70  * MD5 ("message digest") = f96b697d7cb7938d525a2f31aaf161d0
  71  * MD5 ("abcdefghijklmnopqrstuvwxyz") = c3fcd3d76192e4007dfb496cca67e13b
  72  * MD5 ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789") =
  73  * d174ab98d277d9f5a5611c2c9f419d9f
  74  * MD5 ("123456789012345678901234567890123456789012345678901234567890123456
  75  * 78901234567890") = 57edf4a22be3c955ac49da2e2107b67a
  76  */
  77
  78 void testrun_md5(void){
  79         md5_hash_t hash;
  80         char *testv[]={
  81                 "",
  82                 "a",
  83                 "abc",
  84                 "message digest",
  85                 "abcdefghijklmnopqrstuvwxyz",
  86                 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
  87                 "12345678901234567890123456789012345678901234567890123456789012345678901234567890"};
  88         uint16_t i;
  89
  90         cli_putstr("\r\n=== MD5 test suit ===");
  91         for(i=0; i<7; ++i){
  92                 cli_putstr("\r\n MD5 (\"");
  93                 cli_putstr(testv[i]);
  94                 cli_putstr("\") = \r\n\t");
  95                 md5(&hash, testv[i], strlen(testv[i])*8);
  96                 cli_hexdump(hash, 16);
  97         }
  98         uint8_t buffer[512/8];
  99         char str[5];
 100         for(i=505; i<512; ++i){
 101                 memset(buffer, 0, 512/8);
 102                 cli_putstr_P(PSTR("\r\nMD5("));
 103                 utoa(i, str, 10);
 104                 cli_putstr(str);
 105                 cli_putstr_P(PSTR(" zero bits) = "));
 106                 md5(&hash, buffer, i);
 107                 cli_hexdump(hash, 16);
 108         }
 109 }
 110
 111
 112 void testrun_performance_md5(void){
 113         hfal_performance_multiple(algolist);
 114 }
 115
 116
 117 /*****************************************************************************
 118  * main                                                                                                                                  *
 119  *****************************************************************************/
 120
 121 const char nessie_str[]      PROGMEM = "nessie";
 122 const char test_str[]        PROGMEM = "test";
 123 const char performance_str[] PROGMEM = "performance";
 124 const char echo_str[]        PROGMEM = "echo";
 125
 126 const cmdlist_entry_t cmdlist[] PROGMEM = {
 127         { nessie_str,      NULL, testrun_nessie_md5},
 128         { test_str,        NULL, testrun_md5},
 129         { performance_str, NULL, testrun_performance_md5},
 130         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 131         { NULL,            NULL, NULL}
 132 };
 133
 134 int main (void){
 135     main_setup();
 136
 137     for(;;){
 138         welcome_msg(algo_name);
 139         cmd_interface(cmdlist);
 140         }
 141 }