test_src/main-skipjack-test.c

   1 /* main-skipjack-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  * skipjack test-suit
  21  *
  22 */
  23
  24 #include "config.h"
  25
  26 #include "uart_i.h"
  27 #include "debug.h"
  28
  29 #include "skipjack.h"
  30 #include "nessie_bc_test.h"
  31 #include "cli.h"
  32 #include "performance_test.h"
  33 #include "bcal-performance.h"
  34 #include "bcal-nessie.h"
  35 #include "bcal_skipjack.h"
  36
  37 #include <stdint.h>
  38 #include <string.h>
  39 #include <stdlib.h>
  40
  41
  42 char* algo_name = "Skipjack";
  43
  44 const bcdesc_t* const algolist[] PROGMEM = {
  45         (bcdesc_t*)&skipjack_desc,
  46         NULL
  47 };
  48 /*****************************************************************************
  49  *  additional validation-functions                                                                                      *
  50  *****************************************************************************/
  51 void skipjack_genctx_dummy(uint8_t* key, uint16_t keysize, void* ctx){
  52         memcpy(ctx, key, 10);
  53 }
  54
  55 void testrun_nessie_skipjack(void){
  56         bcal_nessie_multiple(algolist);
  57 }
  58
  59
  60 void testrun_performance_skipjack(void){
  61         bcal_performance_multiple(algolist);
  62 }
  63
  64 /*****************************************************************************
  65  *  self tests                                                                                                                           *
  66  *****************************************************************************/
  67
  68 void testencrypt(uint8_t* block, uint8_t* key){
  69         cli_putstr("\r\n==testy-encrypt==\r\n key: ");
  70         cli_hexdump(key,10);
  71         cli_putstr("\r\n plain: ");
  72         cli_hexdump(block,8);
  73         skipjack_enc(block,key);
  74         cli_putstr("\r\n crypt: ");
  75         cli_hexdump(block,8);
  76 }
  77
  78 void testdecrypt(uint8_t* block, uint8_t* key){
  79         cli_putstr("\r\n==testy-decrypt==\r\n key: ");
  80         cli_hexdump(key,10);
  81         cli_putstr("\r\n crypt: ");
  82         cli_hexdump(block,8);
  83         skipjack_dec(block,key);
  84         cli_putstr("\r\n plain: ");
  85         cli_hexdump(block,8);
  86 }
  87
  88 void testrun_skipjack(void){
  89         uint8_t key[2][10]={
  90                              { 0x00, 0x99, 0x88, 0x77, 0x66,
  91                                0x55, 0x44, 0x33, 0x22, 0x11 },
  92                              { 0x11, 0x22, 0x33, 0x44, 0x55,
  93                                0x66, 0x77, 0x88, 0x99, 0x00 }
  94                                            };
  95
  96         uint8_t data[2][8]={
  97                                  { 0x33, 0x22, 0x11, 0x00,
  98                                    0xdd, 0xcc, 0xbb, 0xaa },
  99                                  { 0xaa, 0xbb, 0xcc, 0xdd,
 100                                    0x00, 0x11, 0x22, 0x33 }
 101                                            };
 102         testencrypt(data[0],key[0]);
 103         testdecrypt(data[0],key[0]);
 104         testencrypt(data[1],key[1]);
 105         testdecrypt(data[1],key[1]);
 106 }
 107
 108
 109
 110 /*****************************************************************************
 111  *  main                                                                                                                                         *
 112  *****************************************************************************/
 113
 114 const char nessie_str[]      PROGMEM = "nessie";
 115 const char test_str[]        PROGMEM = "test";
 116 const char performance_str[] PROGMEM = "performance";
 117 const char echo_str[]        PROGMEM = "echo";
 118
 119 const cmdlist_entry_t cmdlist[] PROGMEM = {
 120         { nessie_str,      NULL, testrun_nessie_skipjack},
 121         { test_str,        NULL, testrun_skipjack},
 122         { performance_str, NULL, testrun_performance_skipjack},
 123         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 124         { NULL,            NULL, NULL}
 125 };
 126
 127 int main (void){
 128         DEBUG_INIT();
 129
 130         cli_rx = (cli_rx_fpt)uart0_getc;
 131         cli_tx = (cli_tx_fpt)uart0_putc;
 132         for(;;){
 133                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 134                 cli_putstr(algo_name);
 135                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 136                 cmd_interface(cmdlist);
 137         }
 138 }