test_src/main-hmac-sha256-test.c

   1 /* main-hmac-sha256-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  * HMAC-SHA256 test-suit
  21  *
  22 */
  23
  24 #include "config.h"
  25
  26 #include "uart_i.h"
  27 #include "debug.h"
  28
  29 #include "sha256/sha256.h"
  30 #include "hmac-sha256.h"
  31
  32 #include "cli.h"
  33 #include "nessie_mac_test.h"
  34
  35 #include <stdint.h>
  36 #include <string.h>
  37
  38 char* algo_name = "HMAC-SHA256";
  39
  40 /*****************************************************************************
  41  *  additional validation-functions                                                                                      *
  42  *****************************************************************************/
  43
  44 void testrun_hmacsha256(void){
  45         uint8_t key[] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
  46                           0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF,
  47                       0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
  48                                           0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
  49                       0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF,
  50                                           0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
  51                       0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
  52                                           0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF };
  53         uint8_t msg[] = { 0x00 };
  54         uint8_t mac[HMAC_SHA256_BYTES];
  55         hmac_sha256(mac, key, 512, msg, 0);
  56         cli_putstr_P(PSTR("\r\n quick hmac = "));
  57         cli_hexdump(mac, HMAC_SHA256_BYTES);
  58         cli_putstr_P(PSTR("\r\n"));
  59 }
  60
  61 void testrun_nessie_hmacsha256(void){
  62         nessie_mac_ctx.macsize_b   = HMAC_SHA256_BITS;
  63         nessie_mac_ctx.keysize_b   = HMAC_SHA256_BLOCK_BITS;
  64         nessie_mac_ctx.blocksize_B = HMAC_SHA256_BLOCK_BYTES;
  65         nessie_mac_ctx.ctx_size_B  = sizeof(hmac_sha256_ctx_t);
  66         nessie_mac_ctx.name = algo_name;
  67         nessie_mac_ctx.mac_init = (nessie_mac_init_fpt)hmac_sha256_init;
  68         nessie_mac_ctx.mac_next = (nessie_mac_next_fpt)hmac_sha256_nextBlock;
  69         nessie_mac_ctx.mac_last = (nessie_mac_last_fpt)hmac_sha256_lastBlock;
  70         nessie_mac_ctx.mac_conv = (nessie_mac_conv_fpt)hmac_sha256_final;
  71
  72         nessie_mac_run();
  73 }
  74
  75
  76
  77 /*****************************************************************************
  78  *  main                                                                                                                                         *
  79  *****************************************************************************/
  80
  81 const char nessie_str[]      PROGMEM = "nessie";
  82 const char test_str[]        PROGMEM = "test";
  83 /* const char performance_str[] PROGMEM = "performance"; */
  84 const char echo_str[]        PROGMEM = "echo";
  85
  86 cmdlist_entry_t cmdlist[] PROGMEM = {
  87         { nessie_str,      NULL, testrun_nessie_hmacsha256},
  88         { test_str,        NULL, testrun_hmacsha256},
  89 /*      { performance_str, NULL, testrun_performance_hmacsha256}, */
  90         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
  91         { NULL,            NULL, NULL}
  92 };
  93
  94 int main (void){
  95         DEBUG_INIT();
  96
  97         cli_rx = (cli_rx_fpt)uart0_getc;
  98         cli_tx = (cli_tx_fpt)uart0_putc;
  99         for(;;){
 100                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 101                 cli_putstr(algo_name);
 102                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 103                 cmd_interface(cmdlist);
 104         }
 105 }