1 /* main-aes128-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/>.
30 #include "nessie_bc_test.h"
32 #include "performance_test.h"
38 char* algo_name = "AES-128";
40 /*****************************************************************************
41 * additional validation-functions *
42 *****************************************************************************/
44 void testrun_nessie_aes(void){
45 nessie_bc_ctx.blocksize_B = 16;
46 nessie_bc_ctx.keysize_b = 128;
47 nessie_bc_ctx.name = algo_name;
48 nessie_bc_ctx.ctx_size_B = sizeof(aes128_ctx_t);
49 nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)aes128_enc;
50 nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)aes128_dec;
51 nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)aes_init;
55 void testrun_test_aes(void){
56 uint8_t key[16] = { 0x2b, 0x7e, 0x15, 0x16,
57 0x28, 0xae, 0xd2, 0xa6,
58 0xab, 0xf7, 0x15, 0x88,
59 0x09, 0xcf, 0x4f, 0x3c };
60 uint8_t data[16] = { 0x32, 0x43, 0xf6, 0xa8,
61 0x88, 0x5a, 0x30, 0x8d,
62 0x31, 0x31, 0x98, 0xa2,
63 0xe0, 0x37, 0x07, 0x34 };
65 aes128_init(key, &ctx);
66 cli_putstr_P(PSTR("\r\n\r\n cipher test (FIPS 197):\r\n key: "));
68 cli_putstr_P(PSTR("\r\n plaintext: "));
69 cli_hexdump(data, 16);
70 aes128_enc(data, &ctx);
71 cli_putstr_P(PSTR("\r\n ciphertext: "));
72 cli_hexdump(data, 16);
73 aes128_dec(data, &ctx);
74 cli_putstr_P(PSTR("\r\n plaintext: "));
75 cli_hexdump(data, 16);
80 void testrun_testkey_aes128(void){
81 uint8_t key[16] = { 0x2b, 0x7e, 0x15, 0x16,
82 0x28, 0xae, 0xd2, 0xa6,
83 0xab, 0xf7, 0x15, 0x88,
84 0x09, 0xcf, 0x4f, 0x3c};
87 aes128_init(key, &ctx);
88 cli_putstr_P(PSTR("\r\n\r\n keyschedule test (FIPS 197):\r\n key: "));
91 cli_putstr_P(PSTR("\r\n index: "));
94 cli_putstr_P(PSTR(" roundkey "));
95 cli_hexdump(ctx.key[i].ks, 16);
99 void testrun_testkey_aes(void){
100 testrun_testkey_aes128();
102 /*****************************************************************************/
104 void testrun_performance_aes128(void){
107 uint8_t key[32], data[16];
117 aes128_init(key, &ctx);
119 cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
120 ultoa((unsigned long)t, str, 10);
125 aes128_enc(data, &ctx);
127 cli_putstr_P(PSTR("\r\n\tencrypt time: "));
128 ultoa((unsigned long)t, str, 10);
133 aes128_dec(data, &ctx);
135 cli_putstr_P(PSTR("\r\n\tdecrypt time: "));
136 ultoa((unsigned long)t, str, 10);
139 cli_putstr_P(PSTR("\r\n"));
142 void testrun_performance_aes(void){
143 cli_putstr_P(PSTR("\r\n -=AES Performance Test=-\r\n"));
144 cli_putstr_P(PSTR("\r\n AES-128\r\n"));
145 testrun_performance_aes128();
148 /*****************************************************************************
150 *****************************************************************************/
151 const char nessie_str[] PROGMEM = "nessie";
152 const char test_str[] PROGMEM = "test";
153 const char testkey_str[] PROGMEM = "testkey";
154 const char performance_str[] PROGMEM = "performance";
155 const char echo_str[] PROGMEM = "echo";
157 cmdlist_entry_t cmdlist[] PROGMEM = {
158 { nessie_str, NULL, testrun_nessie_aes },
159 { test_str, NULL, testrun_test_aes},
160 { testkey_str, NULL, testrun_testkey_aes},
161 { performance_str, NULL, testrun_performance_aes},
162 { echo_str, (void*)1, (void_fpt)echo_ctrl},
169 cli_rx = (cli_rx_fpt)uart0_getc;
170 cli_tx = (cli_tx_fpt)uart0_putc;
172 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
173 cli_putstr(algo_name);
174 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
175 cmd_interface(cmdlist);