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-basic.h"
  33 #include "scal-nessie.h"
  34 #include "performance_test.h"
  35
  36 #include <stdlib.h>
  37 #include <stdint.h>
  38 #include <string.h>
  39
  40 char* algo_name = "Trivium";
  41
  42 /*****************************************************************************
  43  *  additional validation-functions                                                                                      *
  44  *****************************************************************************/
  45
  46 void testrun_nessie_trivium(void){
  47         scal_nessie_run(&trivium_desc);
  48 }
  49
  50 void testrun_trivium(void){
  51         uint8_t key[10];
  52         uint8_t iv[4];
  53         uint8_t buffer[64];
  54         scgen_ctx_t ctx;
  55         memset(key, 0, 10);
  56         memset(iv, 0, 4);
  57         key[0] = 0x80;
  58         scal_cipher_init(&trivium_desc, key, 80, iv, 32, &ctx);
  59         scal_cipher_gen_fillblock(buffer, 64, &ctx);
  60         cli_putstr_P(PSTR("\r\nTest:\r\n  Key     = "));
  61         cli_hexdump(key, 10);
  62         cli_putstr_P(PSTR("\r\n  IV      = "));
  63         cli_hexdump(iv, 4);
  64         cli_putstr_P(PSTR("\r\n  Cipher  = "));
  65         cli_hexdump_block(buffer, 64, 4, 16);
  66         scal_cipher_free(&ctx);
  67         key[0] = 0x40;
  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, 16);
  76         scal_cipher_free(&ctx);
  77         key[0] = 0x20;
  78         scal_cipher_init(&trivium_desc, key, 80, iv, 32, &ctx);
  79         scal_cipher_gen_fillblock(buffer, 64, &ctx);
  80         cli_putstr_P(PSTR("\r\nTest:\r\n  Key     = "));
  81         cli_hexdump(key, 10);
  82         cli_putstr_P(PSTR("\r\n  IV      = "));
  83         cli_hexdump(iv, 4);
  84         cli_putstr_P(PSTR("\r\n  Cipher  = "));
  85         cli_hexdump_block(buffer, 64, 4, 16);
  86         scal_cipher_free(&ctx);
  87         key[0] = 0x10;
  88         scal_cipher_init(&trivium_desc, key, 80, iv, 32, &ctx);
  89         scal_cipher_gen_fillblock(buffer, 64, &ctx);
  90         cli_putstr_P(PSTR("\r\nTest:\r\n  Key     = "));
  91         cli_hexdump(key, 10);
  92         cli_putstr_P(PSTR("\r\n  IV      = "));
  93         cli_hexdump(iv, 4);
  94         cli_putstr_P(PSTR("\r\n  Cipher  = "));
  95         cli_hexdump_block(buffer, 64, 4, 16);
  96         scal_cipher_free(&ctx);
  97 }
  98
  99 void testrun_performance_trivium(void){
 100         uint64_t t;
 101         char str[16];
 102         uint8_t key[10], iv[10];
 103         trivium_ctx_t ctx;
 104
 105         calibrateTimer();
 106         print_overhead();
 107
 108         memset(key,  0, 10);
 109         memset(iv,  0, 10);
 110
 111         startTimer(1);
 112         trivium_init(key, 80, iv, 80, &ctx);
 113         t = stopTimer();
 114         cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
 115         ultoa((unsigned long)t, str, 10);
 116         cli_putstr(str);
 117
 118         startTimer(1);
 119         trivium_enc(&ctx);
 120         t = stopTimer();
 121         cli_putstr_P(PSTR("\r\n\tencrypt time: "));
 122         ultoa((unsigned long)t, str, 10);
 123         cli_putstr(str);
 124
 125         cli_putstr_P(PSTR("\r\n"));
 126 }
 127
 128 /*****************************************************************************
 129  *  main                                                                                                                                         *
 130  *****************************************************************************/
 131
 132 const char nessie_str[]      PROGMEM = "nessie";
 133 const char test_str[]        PROGMEM = "test";
 134 const char performance_str[] PROGMEM = "performance";
 135 const char echo_str[]        PROGMEM = "echo";
 136
 137 const cmdlist_entry_t cmdlist[] PROGMEM = {
 138         { nessie_str,      NULL, testrun_nessie_trivium},
 139         { test_str,        NULL, testrun_trivium},
 140         { performance_str, NULL, testrun_performance_trivium},
 141         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 142         { NULL,            NULL, NULL}
 143 };
 144
 145 int main (void){
 146         DEBUG_INIT();
 147
 148         cli_rx = (cli_rx_fpt)uart0_getc;
 149         cli_tx = (cli_tx_fpt)uart0_putc;
 150         for(;;){
 151                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 152                 cli_putstr(algo_name);
 153                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 154                 cmd_interface(cmdlist);
 155         }
 156 }