test_src/main-shacal1_enc-test.c

   1 /* main-shacal1_enc-test.c */
   2 /*
   3     This file is part of the AVR-Crypto-Lib.
   4     Copyright (C) 2006-2015 Daniel Otte (bg@nerilex.org)
   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  * Shacal1 encryption only test-suit
  21  *
  22 */
  23
  24 #include "main-test-common.h"
  25
  26 #include "shacal1_enc.h"
  27 #include "nessie_bc_test.h"
  28 #include "performance_test.h"
  29
  30 char *algo_name = "Shacal1 encryption only";
  31
  32 /*****************************************************************************
  33  *  additional validation-functions                                                                                      *
  34  *****************************************************************************/
  35 void shacal1_genctx_dummy(uint8_t *key, uint16_t keysize_b, void *ctx){
  36         memcpy(ctx, key, (keysize_b+7)/8);
  37 }
  38
  39 void shacal1_enc_dummy(void *buffer, void *ctx){
  40         shacal1_enc(buffer, ctx, 512);
  41 }
  42
  43 void testrun_nessie_shacal1enc(void){
  44         nessie_bc_ctx.blocksize_B = SHACAL1_BLOCKSIZE_B;
  45         nessie_bc_ctx.keysize_b   = SHACAL1_KEYSIZE;
  46         nessie_bc_ctx.name        = algo_name;
  47         nessie_bc_ctx.ctx_size_B  = SHACAL1_KEYSIZE_B;
  48         nessie_bc_ctx.cipher_enc  = (nessie_bc_enc_fpt)shacal1_enc_dummy;
  49         nessie_bc_ctx.cipher_dec  = (nessie_bc_dec_fpt)NULL;
  50         nessie_bc_ctx.cipher_genctx  = (nessie_bc_gen_fpt)shacal1_genctx_dummy;
  51
  52         nessie_bc_run();
  53 }
  54
  55 void testrun_performance_shacal1enc(void){
  56         uint64_t t;
  57         uint8_t key[SHACAL1_KEYSIZE_B], data[SHACAL1_BLOCKSIZE_B];
  58
  59         calibrateTimer();
  60         print_overhead();
  61
  62         memset(key,  0, SHACAL1_KEYSIZE_B);
  63         memset(data, 0, SHACAL1_BLOCKSIZE_B);
  64
  65
  66         startTimer(1);
  67         shacal1_enc(data, key, SHACAL1_KEYSIZE);
  68         t = stopTimer();
  69         print_time_P(PSTR("\tencrypt time: "), t);
  70
  71         cli_putstr_P(PSTR("\r\n"));
  72 }
  73
  74 /*****************************************************************************
  75  *  main                                                                                                                                         *
  76  *****************************************************************************/
  77
  78 const char nessie_str[]      PROGMEM = "nessie";
  79 const char test_str[]        PROGMEM = "test";
  80 const char performance_str[] PROGMEM = "performance";
  81 const char echo_str[]        PROGMEM = "echo";
  82
  83 const cmdlist_entry_t cmdlist[] PROGMEM = {
  84         { nessie_str,      NULL, testrun_nessie_shacal1enc},
  85         { test_str,        NULL, testrun_nessie_shacal1enc},
  86         { performance_str, NULL, testrun_performance_shacal1enc},
  87         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
  88         { NULL,            NULL, NULL}
  89 };
  90
  91 int main (void){
  92     main_setup();
  93
  94     for(;;){
  95         welcome_msg(algo_name);
  96         cmd_interface(cmdlist);
  97         }
  98 }