3 This file is part of the AVR-Crypto-Lib.
4 Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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.
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.
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/>.
25 #include "serial-tools.h"
30 #include "nessie_bc_test.h"
32 #include "performance_test.h"
38 char* algo_name = "TDES";
40 /*****************************************************************************
41 * additional validation-functions *
42 *****************************************************************************/
43 void tdes_init_dummy(const void* key, uint16_t keysize_b, void* ctx){
44 memcpy(ctx, key, 8*3);
47 void tdes_enc_dummy(void* buffer, void* ctx){
48 tdes_enc(buffer, buffer, ctx);
51 void tdes_dec_dummy(void* buffer, void* ctx){
52 tdes_dec(buffer, buffer, ctx);
55 void testrun_nessie_tdes(void){
57 nessie_bc_ctx.blocksize_B = 8;
58 nessie_bc_ctx.keysize_b = 192;
59 nessie_bc_ctx.name = algo_name;
60 nessie_bc_ctx.ctx_size_B = sizeof(8*3);
61 nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)tdes_enc_dummy;
62 nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)tdes_dec_dummy;
63 nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)tdes_init_dummy;
69 void testrun_performance_tdes(void){
72 uint8_t key[8*3], data[8];
82 tdes_enc(data, data, key);
84 uart_putstr_P(PSTR("\r\n\tencrypt time: "));
85 ultoa((unsigned long)t, str, 10);
89 tdes_dec(data, data, key);
91 uart_putstr_P(PSTR("\r\n\tdecrypt time: "));
92 ultoa((unsigned long)t, str, 10);
94 uart_putstr_P(PSTR("\r\n"));
96 /*****************************************************************************
98 *****************************************************************************/
100 const char nessie_str[] PROGMEM = "nessie";
101 const char test_str[] PROGMEM = "test";
102 const char performance_str[] PROGMEM = "performance";
103 const char echo_str[] PROGMEM = "echo";
105 cmdlist_entry_t cmdlist[] PROGMEM = {
106 { nessie_str, NULL, testrun_nessie_tdes},
107 { test_str, NULL, testrun_nessie_tdes},
108 { performance_str, NULL, testrun_performance_tdes},
109 { echo_str, (void*)1, (void_fpt)echo_ctrl},
119 uart_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
120 uart_putstr(algo_name);
121 uart_putstr_P(PSTR(")\r\nloaded and running\r\n"));
122 cmd_interface(cmdlist);