test_src/main-present-test.c

   1 /* main-present-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  * present test-suit
  21  *
  22 */
  23 #include "main-test-common.h"
  24 #include <present80.h>
  25 #include <present128.h>
  26
  27 #include "performance_test.h"
  28 #include "bcal-performance.h"
  29 #include "bcal-nessie.h"
  30 #include "bcal_present80.h"
  31 #include "bcal_present128.h"
  32
  33 char* algo_name = "Present";
  34
  35 const bcdesc_t* const algolist[] = {
  36         (bcdesc_t*)&present80_desc,
  37         (bcdesc_t*)&present128_desc,
  38         NULL
  39 };
  40 /*****************************************************************************
  41  *  additional validation-functions                                                                                      *
  42  *****************************************************************************/
  43 void testrun_nessie_present(void){
  44         bcal_nessie_multiple(algolist);
  45 }
  46
  47 void testrun_selfenc(uint8_t* key, uint8_t* buffer){
  48
  49         present80_ctx_t ctx;
  50         cli_putstr("\r\nkey   : ");
  51         cli_hexdump(key, 10);
  52         cli_putstr("\r\nplain : ");
  53         cli_hexdump(buffer, 8);
  54         present80_init(key, 80, &ctx);
  55         present80_enc(buffer, &ctx);
  56         cli_putstr("\r\ncipher: ");
  57         cli_hexdump(buffer, 8);
  58         present80_dec(buffer, &ctx);
  59         cli_putstr("\r\nplain : ");
  60         cli_hexdump(buffer, 8);
  61         cli_putstr("\r\n");
  62 }
  63
  64 void testrun_selfenc_128(uint8_t* key, uint8_t* buffer){
  65
  66         present128_ctx_t ctx;
  67         cli_putstr("\r\nkey   : ");
  68         cli_hexdump(key, 16);
  69         cli_putstr("\r\nplain : ");
  70         cli_hexdump(buffer, 8);
  71         present128_init(key, 128, &ctx);
  72         present128_enc(buffer, &ctx);
  73         cli_putstr("\r\ncipher: ");
  74         cli_hexdump(buffer, 8);
  75         present128_dec(buffer, &ctx);
  76         cli_putstr("\r\nplain : ");
  77         cli_hexdump(buffer, 8);
  78         cli_putstr("\r\n");
  79 }
  80 // void present_key_test(const uint8_t* key);
  81
  82
  83 void testrun_self_present(void){
  84         uint8_t buffer[8], key[10], i;
  85         cli_putstr("\r\n\r\n=== Testvectors from the paper ===\r\n");
  86         for(i=0; i<4; ++i){
  87                 memset(buffer, (i&2)?0xff:0x00,  8);
  88                 memset(key,    (i&1)?0xff:0x00, 10);
  89                 testrun_selfenc(key, buffer);
  90         }
  91         memset(buffer, 0x00,  8);
  92         memset(key,    0x00, 10);
  93         key[0] = 0x80;
  94         testrun_selfenc(key, buffer);
  95
  96 //      present_key_test(key);
  97
  98 }
  99
 100 void testrun_self_present_128(void){
 101         uint8_t buffer[8], key[16], i;
 102         cli_putstr("\r\n\r\n=== Testvectors from the paper ===\r\n");
 103         for(i=0; i<4; ++i){
 104                 memset(buffer, (i&2)?0xff:0x00,  8);
 105                 memset(key,    (i&1)?0xff:0x00, 16);
 106                 testrun_selfenc_128(key, buffer);
 107         }
 108         memset(buffer, 0x00,  8);
 109         memset(key,    0x00, 16);
 110         key[0] = 0x80;
 111         testrun_selfenc_128(key, buffer);
 112
 113 //      present_key_test(key);
 114
 115 }
 116
 117 void testrun_performance_present(void){
 118         bcal_performance_multiple(algolist);
 119 }
 120
 121 /*****************************************************************************
 122  *  main                                                                                                                                         *
 123  *****************************************************************************/
 124
 125 const char nessie_str[]      = "nessie";
 126 const char test_str[]        = "test";
 127 const char test_128_str[]    = "test-128";
 128 const char performance_str[] = "performance";
 129 const char echo_str[]        = "echo";
 130
 131 const cmdlist_entry_t cmdlist[] = {
 132         { nessie_str,      NULL, testrun_nessie_present},
 133         { test_str,        NULL, testrun_self_present},
 134         { test_128_str,    NULL, testrun_self_present_128},
 135         { performance_str, NULL, testrun_performance_present},
 136         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 137         { NULL,            NULL, NULL}
 138 };
 139
 140 int main (void){
 141         main_setup();
 142
 143         for(;;){
 144                 welcome_msg(algo_name);
 145                 cmd_interface(cmdlist);
 146         }
 147 }