test_src/main-mugi-test.c

   1 /* main-mugi-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  * MUGI test-suit
  21  *
  22 */
  23
  24 #include "config.h"
  25
  26 #include "uart_i.h"
  27 #include "debug.h"
  28
  29 #include "mugi.h"
  30 #include "nessie_stream_test.h"
  31 #include "cli.h"
  32 #include "performance_test.h"
  33
  34 #include <stdlib.h>
  35 #include <stdint.h>
  36 #include <string.h>
  37
  38 char* algo_name = "MUGI";
  39
  40 /*****************************************************************************
  41  *  additional validation-functions                                                                                      *
  42  *****************************************************************************/
  43
  44 void testrun_performance_mugi(void){
  45         uint64_t t;
  46         char str[16];
  47         uint8_t key[16];
  48         uint8_t iv[16];
  49         mugi_ctx_t ctx;
  50
  51         calibrateTimer();
  52         print_overhead();
  53
  54         memset(key, 0, 16);
  55         memset(iv,  0, 16);
  56
  57         startTimer(1);
  58         mugi_init(key, iv, &ctx);
  59         t = stopTimer();
  60         cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
  61         ultoa((unsigned long)t, str, 10);
  62         cli_putstr(str);
  63
  64         startTimer(1);
  65         mugi_gen(&ctx);
  66         t = stopTimer();
  67         cli_putstr_P(PSTR("\r\n\tencrypt time: "));
  68         ultoa((unsigned long)t, str, 10);
  69         cli_putstr(str);
  70
  71         cli_putstr_P(PSTR("\r\n"));
  72 }
  73
  74
  75 void testrun_mugi(void){
  76         uint8_t key[]={  0x00, 0x01, 0x02, 0x03,
  77                          0x04, 0x05, 0x06, 0x07,
  78                                          0x08, 0x09, 0x0a, 0x0b,
  79                                          0x0c, 0x0d, 0x0e, 0x0f };
  80         uint8_t iv[]= {  0xf0, 0xe0, 0xd0, 0xc0,
  81                          0xb0, 0xa0, 0x90, 0x80,
  82                                          0x70, 0x60, 0x50, 0x40,
  83                                          0x30, 0x20, 0x10, 0x00 };
  84         mugi_ctx_t ctx;
  85         uint64_t output;
  86         uint8_t i;
  87         mugi_init(key, iv, &ctx);
  88         cli_putstr_P(PSTR("\r\nkey = "));
  89         cli_hexdump2(key, 16);
  90         cli_putstr_P(PSTR("\r\niv  = "));
  91         cli_hexdump2(iv, 16);
  92         for(i=0; i<8; ++i){
  93                 output = mugi_gen(&ctx);
  94                 cli_putstr_P(PSTR("\r\nMUGI output: "));
  95                 cli_hexdump(&output, 8);
  96         }
  97
  98         memset(key, 0, 16);
  99         memset(iv,  0, 16);
 100         mugi_init(key, iv, &ctx);
 101         cli_putstr_P(PSTR("\r\nkey = "));
 102         cli_hexdump2(key, 16);
 103         cli_putstr_P(PSTR("\r\niv  = "));
 104         cli_hexdump2(iv, 16);
 105         for(i=0; i<8; ++i){
 106                 output = mugi_gen(&ctx);
 107                 cli_putstr_P(PSTR("\r\nMUGI output: "));
 108                 cli_hexdump(&output, 8);
 109         }
 110 }
 111
 112 /*****************************************************************************
 113  *  main                                                                                                                                         *
 114  *****************************************************************************/
 115
 116 const char nessie_str[]      PROGMEM = "nessie";
 117 const char test_str[]        PROGMEM = "test";
 118 const char performance_str[] PROGMEM = "performance";
 119 const char echo_str[]        PROGMEM = "echo";
 120
 121 cmdlist_entry_t cmdlist[] PROGMEM = {
 122 //      { nessie_str,      NULL, testrun_nessie_arcfour },
 123         { test_str,        NULL, testrun_mugi},
 124         { performance_str, NULL, testrun_performance_mugi},
 125         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 126         { NULL,            NULL, NULL}
 127 };
 128
 129 int main (void){
 130         DEBUG_INIT();
 131
 132         cli_rx = (cli_rx_fpt)uart0_getc;
 133         cli_tx = (cli_tx_fpt)uart0_putc;
 134         for(;;){
 135                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 136                 cli_putstr(algo_name);
 137                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 138                 cmd_interface(cmdlist);
 139         }
 140 }
 141