1 /* main-aes192-test.c */
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 "aes192_enc.h"
31 #include "aes192_dec.h"
32 #include "aes_keyschedule.h"
34 #include "nessie_bc_test.h"
36 #include "performance_test.h"
42 char* algo_name = "AES-192";
44 /*****************************************************************************
45 * additional validation-functions *
46 *****************************************************************************/
48 void testrun_nessie_aes(void){
49 nessie_bc_ctx.blocksize_B = 16;
50 nessie_bc_ctx.keysize_b = 192;
51 nessie_bc_ctx.name = algo_name;
52 nessie_bc_ctx.ctx_size_B = sizeof(aes192_ctx_t);
53 nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)aes192_enc;
54 nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)aes192_dec;
55 nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)aes_init;
59 void testrun_testkey_aes192(void){
60 uint8_t key[24] = { 0x8e, 0x73, 0xb0, 0xf7,
61 0xda, 0x0e, 0x64, 0x52,
62 0xc8, 0x10, 0xf3, 0x2b,
63 0x80, 0x90, 0x79, 0xe5,
64 0x62, 0xf8, 0xea, 0xd2,
65 0x52, 0x2c, 0x6b, 0x7b};
68 memset(&ctx, 0, sizeof(aes192_ctx_t));
69 aes192_init(key, &ctx);
70 cli_putstr_P(PSTR("\r\n\r\n keyschedule test (FIPS 197):\r\n key: "));
73 cli_putstr_P(PSTR("\r\n index: "));
76 cli_putstr_P(PSTR(" roundkey "));
77 cli_hexdump(ctx.key[i].ks, 16);
81 void testrun_testkey_aes(void){
82 testrun_testkey_aes192();
84 /*****************************************************************************/
86 void testrun_performance_aes192(void){
89 uint8_t key[32], data[16];
99 aes192_init(key, &ctx);
101 cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
102 ultoa((unsigned long)t, str, 10);
107 aes192_enc(data, &ctx);
109 cli_putstr_P(PSTR("\r\n\tencrypt time: "));
110 ultoa((unsigned long)t, str, 10);
115 aes192_dec(data, &ctx);
117 cli_putstr_P(PSTR("\r\n\tdecrypt time: "));
118 ultoa((unsigned long)t, str, 10);
121 cli_putstr_P(PSTR("\r\n"));
124 void testrun_performance_aes(void){
125 cli_putstr_P(PSTR("\r\n -=AES Performance Test=-\r\n"));
126 cli_putstr_P(PSTR("\r\n AES-192\r\n"));
127 testrun_performance_aes192();
130 /*****************************************************************************
132 *****************************************************************************/
134 const char nessie_str[] PROGMEM = "nessie";
135 const char test_str[] PROGMEM = "test";
136 const char testkey_str[] PROGMEM = "testkey";
137 const char performance_str[] PROGMEM = "performance";
138 const char echo_str[] PROGMEM = "echo";
140 cmdlist_entry_t cmdlist[] PROGMEM = {
141 { nessie_str, NULL, testrun_nessie_aes },
142 { test_str, NULL, testrun_nessie_aes},
143 { testkey_str, NULL, testrun_testkey_aes},
144 { performance_str, NULL, testrun_performance_aes},
145 { echo_str, (void*)1, (void_fpt)echo_ctrl},
155 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
156 cli_putstr(algo_name);
157 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
158 cmd_interface(cmdlist);