test_src/main-arcfour-test.c

   1 /* main-arcfour-test.c */
   2 /*
   3     This file is part of the ARM-Crypto-Lib.
   4     Copyright (C) 2006-2010  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 #include <stdint.h>
  25 #include <stdlib.h>
  26 #include <string.h>
  27 #include "config.h"
  28 #include "cli.h"
  29 #include "dump.h"
  30 #include "uart_lowlevel.h"
  31 #include "sysclock.h"
  32 #include "hw_gptm.h"
  33
  34 #include "arcfour.h"
  35 #include "scal_arcfour.h"
  36
  37 #include "scal-nessie.h"
  38 #include "nessie_stream_test.h"
  39 #include "performance_test.h"
  40
  41 #include <stdlib.h>
  42 #include <stdint.h>
  43 #include <string.h>
  44
  45 const char* algo_name = "Arcfour";
  46
  47 void uart0_putc(char byte){
  48         uart_putc(UART_0, byte);
  49 }
  50
  51 char uart0_getc(void){
  52         return uart_getc(UART_0);
  53 }
  54
  55 /*****************************************************************************
  56  *  additional validation-functions                                                                                      *
  57  *****************************************************************************/
  58
  59
  60
  61 void testrun_nessie_arcfour(void){
  62         scal_nessie_run(&arcfour_desc);
  63 }
  64
  65 void testrun_performance_arcfour(void){
  66         uint64_t t;
  67         char str[16];
  68         uint8_t key[16];
  69         arcfour_ctx_t ctx;
  70
  71         calibrateTimer();
  72         print_overhead();
  73
  74         memset(key,  0, 16);
  75
  76         startTimer(1);
  77         arcfour_init(key, 16, &ctx);
  78         t = stopTimer();
  79         cli_putstr("\r\n\tctx-gen time: ");
  80         ultoa((unsigned long)t, str, 10);
  81         cli_putstr(str);
  82
  83         startTimer(1);
  84         arcfour_gen(&ctx);
  85         t = stopTimer();
  86         cli_putstr("\r\n\tencrypt time: ");
  87         ultoa((unsigned long)t, str, 10);
  88         cli_putstr(str);
  89
  90         cli_putstr("\r\n");
  91 }
  92
  93
  94 /*****************************************************************************
  95  *  main                                                                                                                                         *
  96  *****************************************************************************/
  97
  98 const cmdlist_entry_t cmdlist[] = {
  99         { "nessie",      NULL, testrun_nessie_arcfour },
 100         { "test",        NULL, testrun_nessie_arcfour},
 101         { "performance", NULL, testrun_performance_arcfour},
 102         { "echo",    (void*)1, (void_fpt)echo_ctrl},
 103         { NULL,            NULL, NULL}
 104 };
 105
 106 int main (void){
 107         sysclk_set_freq(SYS_FREQ);
 108         sysclk_mosc_verify_enable();
 109         uart_init(UART_0, 115200, 8, UART_PARATY_NONE, UART_STOPBITS_ONE);
 110         gptm_set_timer_32periodic(TIMER0);
 111
 112         cli_rx = uart0_getc;
 113         cli_tx = uart0_putc;
 114
 115         for(;;){
 116                 cli_putstr("\r\n\r\nARM-Crypto-Lib VS (");
 117                 cli_putstr(algo_name);
 118                 cli_putstr("; ");
 119                 cli_putstr(__DATE__);
 120                 cli_putc(' ');
 121                 cli_putstr(__TIME__);
 122                 cli_putstr(")\r\nloaded and running\r\n");
 123                 cmd_interface(cmdlist);
 124         }
 125 }