test_src/main-arcfour-test.c

   1 /* main-arcfour-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  * arcfour (RC4 compatible) test-suit
  21  *
  22 */
  23
  24
  25 #include "main-test-common.h"
  26
  27 #include <arcfour.h>
  28 #include "performance_test.h"
  29
  30 #include "scal_arcfour.h"
  31 #include "scal-basic.h"
  32 #include "scal-nessie.h"
  33
  34 char *algo_name = "Arcfour";
  35
  36 /*****************************************************************************
  37  *  additional validation-functions                                                                                      *
  38  *****************************************************************************/
  39 void arcfour_genctx_dummy(uint8_t *key, uint16_t keysize, void *ctx){
  40         arcfour_init(key, (uint8_t)((keysize+7)/8), ctx);
  41 }
  42
  43 void testrun_nessie_arcfour(void){
  44         scal_nessie_run(&arcfour_desc);
  45 }
  46
  47 void testrun_performance_arcfour(void){
  48         uint64_t t;
  49         char str[16];
  50         uint8_t key[16];
  51         arcfour_ctx_t ctx;
  52
  53         calibrateTimer();
  54         print_overhead();
  55
  56         memset(key,  0, 16);
  57
  58         startTimer(1);
  59         arcfour_init(key, 16, &ctx);
  60         t = stopTimer();
  61         cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
  62         ultoa((unsigned long)t, str, 10);
  63         cli_putstr(str);
  64
  65         startTimer(1);
  66         arcfour_gen(&ctx);
  67         t = stopTimer();
  68         cli_putstr_P(PSTR("\r\n\tencrypt time: "));
  69         ultoa((unsigned long)t, str, 10);
  70         cli_putstr(str);
  71
  72         cli_putstr_P(PSTR("\r\n"));
  73 }
  74
  75
  76 /*****************************************************************************
  77  *  main                                                                                                                                         *
  78  *****************************************************************************/
  79
  80 const char nessie_str[]      PROGMEM = "nessie";
  81 const char test_str[]        PROGMEM = "test";
  82 const char performance_str[] PROGMEM = "performance";
  83 const char echo_str[]        PROGMEM = "echo";
  84
  85 const cmdlist_entry_t cmdlist[] PROGMEM = {
  86         { nessie_str,      NULL, testrun_nessie_arcfour },
  87         { test_str,        NULL, testrun_nessie_arcfour},
  88         { performance_str, NULL, testrun_performance_arcfour},
  89         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
  90         { NULL,            NULL, NULL}
  91 };
  92
  93 int main(void) {
  94         main_setup();
  95
  96         for(;;){
  97                 welcome_msg(algo_name);
  98                 cmd_interface(cmdlist);
  99     }
 100
 101 }
 102
 103