main-shabea-test.c

   1 /**
   2  * \file        main-shabea-test.c
   3  * \author      Daniel Otte
   4  * \date        2007-06-07
   5  * \brief       test suit for SHABEA
   6  * \par License
   7  * GPL
   8  *
   9  */
  10 #include "config.h"
  11 #include "serial-tools.h"
  12 #include "uart.h"
  13 #include "debug.h"
  14
  15 #include "shabea.h"
  16
  17 #include <stdint.h>
  18 #include <string.h>
  19 #include <util/delay.h>
  20
  21 /*****************************************************************************
  22  *  additional validation-functions                                                                                      *
  23  *****************************************************************************/
  24
  25 /*****************************************************************************
  26  *  self tests                                                                                                                           *
  27  *****************************************************************************/
  28
  29 void testencrypt(uint8_t* block, uint8_t* key){
  30         uart_putstr("\r\n==testy-encrypt==\r\n key: ");
  31         uart_hexdump(key,16);
  32         uart_putstr("\r\n plain: ");
  33         uart_hexdump(block,16);
  34         _delay_ms(50);
  35         shabea128(block,key,128,1,16);
  36         uart_putstr("\r\n crypt: ");
  37         uart_hexdump(block,16);
  38 }
  39
  40 void testdecrypt(uint8_t* block, uint8_t* key){
  41
  42         uart_putstr("\r\n==testy-decrypt==\r\n key: ");
  43         uart_hexdump(key,16);
  44         uart_putstr("\r\n crypt: ");
  45         uart_hexdump(block,16);
  46         _delay_ms(50);
  47         shabea128(block,key,128,0,16);
  48         uart_putstr("\r\n plain: ");
  49         uart_hexdump(block,16);
  50 }
  51
  52 void testrun_shabea(void){
  53         uint8_t keys[4][16]=
  54                 { {     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  55                         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
  56                   {     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
  57                         0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
  58                   { 0x47, 0x06, 0x48, 0x08, 0x51, 0xE6, 0x1B, 0xE8,
  59                         0x5D, 0x74, 0xBF, 0xB3, 0xFD, 0x95, 0x61, 0x85 },
  60                   { 0x28, 0xDB, 0xC3, 0xBC, 0x49, 0xFF, 0xD8, 0x7D,
  61                         0xCF, 0xA5, 0x09, 0xB1, 0x1D, 0x42, 0x2B, 0xE7,}
  62                 };
  63         uint8_t datas[4][16]=
  64                 { {     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
  65                         0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
  66                   {     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  67                         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
  68                   { 0x83, 0xA2, 0xF8, 0xA2, 0x88, 0x64, 0x1F, 0xB9,
  69                         0xA4, 0xE9, 0xA5, 0xCC, 0x2F, 0x13, 0x1C, 0x7D },
  70                   { 0xB4, 0x1E, 0x6B, 0xE2, 0xEB, 0xA8, 0x4A, 0x14,
  71                         0x8E, 0x2E, 0xED, 0x84, 0x59, 0x3C, 0x5E, 0xC7 }
  72                 };
  73         uint8_t i=0;
  74         for(i=0; i<4; ++i){
  75                 testencrypt(datas[i],keys[i]);
  76                 testdecrypt(datas[i],keys[i]);
  77         }
  78 //      testdecrypt(data,key);
  79 }
  80
  81
  82
  83 /*****************************************************************************
  84  *  main                                                                                                                                         *
  85  *****************************************************************************/
  86
  87 int main (void){
  88         char str[20];
  89
  90         DEBUG_INIT();
  91         uart_putstr("\r\n");
  92
  93         uart_putstr("\r\n\r\nCrypto-VS (shabea)\r\nloaded and running\r\n");
  94
  95 restart:
  96         while(1){
  97                 if (!getnextwordn(str,20))  {DEBUG_S("DBG: W1\r\n"); goto error;}
  98                 if (strcmp(str, "test")) {DEBUG_S("DBG: 1b\r\n"); goto error;}
  99                         testrun_shabea();
 100                 goto restart;
 101                 continue;
 102         error:
 103                 uart_putstr("ERROR\r\n");
 104         }
 105
 106
 107 }
 108