test_src/main-serpent-test.c

   1 /* main-serpent-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  * serpent test-suit
  21  *
  22 */
  23
  24
  25 #include "main-test-common.h"
  26
  27 #include "serpent.h"
  28 #include "performance_test.h"
  29 #include "bcal-performance.h"
  30 #include "bcal-nessie.h"
  31 #include "bcal_serpent.h"
  32
  33 char *algo_name = "Serpent";
  34
  35 const bcdesc_t *const algolist[] PROGMEM = {
  36         (bcdesc_t*)&serpent_desc,
  37         NULL
  38 };
  39
  40 /*****************************************************************************
  41  *  additional validation-functions                                                                                      *
  42  *****************************************************************************/
  43 void serpent_genctx_dummy(uint8_t *key, uint16_t keysize, void *ctx){
  44         serpent_init(key, keysize&0xff, ctx);
  45 }
  46
  47 void testrun_nessie_serpent(void){
  48         bcal_nessie_multiple(algolist);
  49 }
  50
  51 void testrun_test_serpent(void){
  52         uint8_t key[32];
  53         serpent_ctx_t ctx;
  54         uint8_t i;
  55         memset(key, 0, 16);
  56         serpent_init(key, 128, &ctx);
  57         for(i=0; i<33; ++i){
  58                 cli_putstr_P(PSTR("\r\n subkekey "));
  59                 cli_hexdump(&i, 1);
  60                 cli_putstr_P(PSTR(" : "));
  61                 cli_hexdump(ctx.k[i], 16);
  62         }
  63 }
  64
  65 void testrun_performance_serpent(void){
  66         bcal_performance_multiple(algolist);
  67 }
  68 /*****************************************************************************
  69  *  main                                                                                                                                         *
  70  *****************************************************************************/
  71
  72 const char nessie_str[]      PROGMEM = "nessie";
  73 const char test_str[]        PROGMEM = "test";
  74 const char performance_str[] PROGMEM = "performance";
  75 const char echo_str[]        PROGMEM = "echo";
  76
  77 const cmdlist_entry_t cmdlist[] PROGMEM = {
  78         { nessie_str,      NULL, testrun_nessie_serpent},
  79         { test_str,        NULL, testrun_test_serpent},
  80         { performance_str, NULL, testrun_performance_serpent},
  81         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
  82         { NULL,            NULL, NULL}
  83 };
  84
  85 int main (void){
  86     main_setup();
  87
  88     for(;;){
  89         welcome_msg(algo_name);
  90         cmd_interface(cmdlist);
  91         }
  92 }