test_src/main-trivium-test.c

   1 /* main-trivium-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  * Mickey128 test-suit
  21  *
  22 */
  23
  24 #include "config.h"
  25
  26 #include "uart_i.h"
  27 #include "debug.h"
  28 #include "cli.h"
  29
  30 #include "trivium.h"
  31 #include "scal_trivium.h"
  32 #include "scal-nessie.h"
  33 #include "performance_test.h"
  34
  35 #include <stdlib.h>
  36 #include <stdint.h>
  37 #include <string.h>
  38
  39 char* algo_name = "Trivium";
  40
  41 /*****************************************************************************
  42  *  additional validation-functions                                                                                      *
  43  *****************************************************************************/
  44
  45 void testrun_nessie_trivium(void){
  46         scal_nessie_run(&trivium_desc);
  47 }
  48
  49 void testrun_trivium(void){
  50         uint8_t key[10];
  51         uint8_t iv[4];
  52         uint8_t buffer[64];
  53         scgen_ctx_t ctx;
  54         memset(key, 0, 10);
  55         memset(iv, 0, 4);
  56         key[0] = 0x80;
  57         scal_cipher_init(&trivium_desc, key, 80, iv, 32, &ctx);
  58         scal_cipher_gen_fillblock(buffer, 64, &ctx);
  59         cli_putstr_P(PSTR("\r\nTest:\r\n  Key     = "));
  60         cli_hexdump(key, 10);
  61         cli_putstr_P(PSTR("\r\n  IV      = "));
  62         cli_hexdump(iv, 4);
  63         cli_putstr_P(PSTR("\r\n  Cipher  = "));
  64         cli_hexdump_block(buffer, 64, 4, 8);
  65         scal_cipher_free(&ctx);
  66         key[0] = 0x00;
  67         key[9] = 0x80;
  68         scal_cipher_init(&trivium_desc, key, 80, iv, 32, &ctx);
  69         scal_cipher_gen_fillblock(buffer, 64, &ctx);
  70         cli_putstr_P(PSTR("\r\nTest:\r\n  Key     = "));
  71         cli_hexdump(key, 10);
  72         cli_putstr_P(PSTR("\r\n  IV      = "));
  73         cli_hexdump(iv, 4);
  74         cli_putstr_P(PSTR("\r\n  Cipher  = "));
  75         cli_hexdump_block(buffer, 64, 4, 8);
  76         scal_cipher_free(&ctx);
  77 }
  78
  79 void testrun_performance_trivium(void){
  80         uint64_t t;
  81         char str[16];
  82         uint8_t key[10], iv[10];
  83         trivium_ctx_t ctx;
  84
  85         calibrateTimer();
  86         print_overhead();
  87
  88         memset(key,  0, 10);
  89         memset(iv,  0, 10);
  90
  91         startTimer(1);
  92         trivium_init(key, 80, iv, 80, &ctx);
  93         t = stopTimer();
  94         cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
  95         ultoa((unsigned long)t, str, 10);
  96         cli_putstr(str);
  97
  98         startTimer(1);
  99         trivium_enc(&ctx);
 100         t = stopTimer();
 101         cli_putstr_P(PSTR("\r\n\tencrypt time: "));
 102         ultoa((unsigned long)t, str, 10);
 103         cli_putstr(str);
 104
 105         cli_putstr_P(PSTR("\r\n"));
 106 }
 107
 108 /*****************************************************************************
 109  *  main                                                                                                                                         *
 110  *****************************************************************************/
 111
 112 const char nessie_str[]      PROGMEM = "nessie";
 113 const char test_str[]        PROGMEM = "test";
 114 const char performance_str[] PROGMEM = "performance";
 115 const char echo_str[]        PROGMEM = "echo";
 116
 117 cmdlist_entry_t cmdlist[] PROGMEM = {
 118         { nessie_str,      NULL, testrun_nessie_trivium},
 119         { test_str,        NULL, testrun_trivium},
 120         { performance_str, NULL, testrun_performance_trivium},
 121         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 122         { NULL,            NULL, NULL}
 123 };
 124
 125 int main (void){
 126         DEBUG_INIT();
 127
 128         cli_rx = (cli_rx_fpt)uart0_getc;
 129         cli_tx = (cli_tx_fpt)uart0_putc;
 130         for(;;){
 131                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 132                 cli_putstr(algo_name);
 133                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 134                 cmd_interface(cmdlist);
 135         }
 136 }