main-md5-test.c

   1 /*
   2  * md5 test suit
   3  *
   4 */
   5
   6 #include "config.h"
   7 #include "serial-tools.h"
   8 #include "uart.h"
   9 #include "debug.h"
  10
  11 #include "md5.h"
  12
  13 #include <stdint.h>
  14 #include <string.h>
  15
  16
  17 /*****************************************************************************
  18  *  additional validation-functions                                                                                      *
  19  *****************************************************************************/
  20
  21 /*****************************************************************************
  22  *  self tests                                                                                                                           *
  23  *****************************************************************************/
  24
  25 /*
  26  * MD5 test suite:
  27  * MD5 ("") = d41d8cd98f00b204e9800998ecf8427e
  28  * MD5 ("a") = 0cc175b9c0f1b6a831c399e269772661
  29  * MD5 ("abc") = 900150983cd24fb0d6963f7d28e17f72
  30  * MD5 ("message digest") = f96b697d7cb7938d525a2f31aaf161d0
  31  * MD5 ("abcdefghijklmnopqrstuvwxyz") = c3fcd3d76192e4007dfb496cca67e13b
  32  * MD5 ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789") =
  33  * d174ab98d277d9f5a5611c2c9f419d9f
  34  * MD5 ("123456789012345678901234567890123456789012345678901234567890123456
  35  * 78901234567890") = 57edf4a22be3c955ac49da2e2107b67a
  36  */
  37
  38 void testrun_md5(void){
  39         md5_ctx_t s;
  40         char* testv[]={"", "a", "abc", "message digest", "abcdefghijklmnopqrstuvwxyz",
  41                 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
  42                 "12345678901234567890123456789012345678901234567890123456789012345678901234567890"};
  43         uint8_t i;
  44
  45         uart_putstr("\r\n=== MD5 test suit ===");
  46         for(i=0; i<7; ++i){
  47                 uart_putstr("\r\n MD5 (\"");
  48                 uart_putstr(testv[i]);
  49                 uart_putstr("\") = \r\n");
  50                 md5_init(&s);
  51                 md5_lastBlock(&s, testv[i], strlen(testv[i])*8);
  52                 uart_hexdump(&s.a[0], 16);
  53         }
  54 }
  55
  56
  57
  58 /*****************************************************************************
  59  *  main                                                                                                                                         *
  60  *****************************************************************************/
  61
  62 int main (void){
  63         char str[20];
  64
  65
  66         DEBUG_INIT();
  67         uart_putstr("\r\n");
  68
  69         uart_putstr("\r\n\r\nCrypto-VS (MD5)\r\nloaded and running\r\n");
  70 restart:
  71         while(1){
  72                 if (!getnextwordn(str,20))  {DEBUG_S("DBG: W1\r\n"); goto error;}
  73                 if (strcmp(str, "test")) {DEBUG_S("DBG: 1b\r\n"); goto error;}
  74                         testrun_md5();
  75                 goto restart;
  76                 continue;
  77         error:
  78                 uart_putstr("ERROR\r\n");
  79         } /* while (1) */
  80 }
  81