test_src/main-rc6-test.c

   1 /* main-rc6-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  * rc6 test-suit
  21  *
  22 */
  23
  24 #include "config.h"
  25
  26 #include "uart_i.h"
  27 #include "debug.h"
  28
  29 #include "rc6.h"
  30 #include "nessie_bc_test.h"
  31 #include "cli.h"
  32 #include "performance_test.h"
  33 #include "bcal-performance.h"
  34 #include "bcal_rc6.h"
  35
  36 #include <stdint.h>
  37 #include <string.h>
  38 #include <stdlib.h>
  39
  40 #define RC6_ROUNDS 20
  41 char* algo_name = "RC6-32/20/16";
  42
  43 const bcdesc_t* algolist[] PROGMEM = {
  44         (bcdesc_t*)&rc6_desc,
  45         NULL
  46 };
  47 /*****************************************************************************
  48  *  additional validation-functions                                                                                      *
  49  *****************************************************************************/
  50 void rc6_genctx_dummy(uint8_t* key, uint16_t keysize_b, void* ctx){
  51         rc6_initl(key, keysize_b, RC6_ROUNDS, ctx);
  52 }
  53
  54 void testrun_nessie_rc6(void){
  55         nessie_bc_init();
  56         nessie_bc_ctx.blocksize_B =  16;
  57         nessie_bc_ctx.keysize_b   = 128;
  58         nessie_bc_ctx.name        = algo_name;
  59         nessie_bc_ctx.ctx_size_B  = sizeof(rc6_ctx_t);
  60         nessie_bc_ctx.cipher_enc  = (nessie_bc_enc_fpt)rc6_enc;
  61         nessie_bc_ctx.cipher_dec  = (nessie_bc_dec_fpt)rc6_dec;
  62         nessie_bc_ctx.cipher_free = (nessie_bc_free_fpt)rc6_free;
  63         nessie_bc_ctx.cipher_genctx  = (nessie_bc_gen_fpt)rc6_init;
  64
  65         nessie_bc_run();
  66
  67         nessie_bc_ctx.keysize_b   = 192;
  68         nessie_bc_run();
  69
  70         nessie_bc_ctx.keysize_b   = 256;
  71         nessie_bc_run();
  72
  73 }
  74
  75
  76 void testrun_performance_rc6(void){
  77         bcal_performance_multiple(algolist);
  78 }
  79 /*****************************************************************************
  80  *  main                                                                                                                                         *
  81  *****************************************************************************/
  82
  83 const char nessie_str[]      PROGMEM = "nessie";
  84 const char test_str[]        PROGMEM = "test";
  85 const char performance_str[] PROGMEM = "performance";
  86 const char echo_str[]        PROGMEM = "echo";
  87
  88 cmdlist_entry_t cmdlist[] PROGMEM = {
  89         { nessie_str,      NULL, testrun_nessie_rc6},
  90         { test_str,        NULL, testrun_nessie_rc6},
  91         { performance_str, NULL, testrun_performance_rc6},
  92         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
  93         { NULL,            NULL, NULL}
  94 };
  95
  96 int main (void){
  97         DEBUG_INIT();
  98
  99         cli_rx = (cli_rx_fpt)uart0_getc;
 100         cli_tx = (cli_tx_fpt)uart0_putc;
 101         for(;;){
 102                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 103                 cli_putstr(algo_name);
 104                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 105                 cmd_interface(cmdlist);
 106         }
 107 }