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/>.
25 #include "serial-tools.h"
30 #include "aes/aes128_enc.h"
31 #include "aes/aes128_dec.h"
32 #include "aes/aes_keyschedule.h"
34 #include "nessie_bc_test.h"
36 #include "performance_test.h"
42 char* algo_name = "AES-128";
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 = 128;
51 nessie_bc_ctx.name = algo_name;
52 nessie_bc_ctx.ctx_size_B = sizeof(aes128_ctx_t);
53 nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)aes128_enc;
54 nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)aes128_dec;
55 nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)aes_init;
59 void testrun_test_aes(void){
60 uint8_t key[16] = { 0x2b, 0x7e, 0x15, 0x16,
61 0x28, 0xae, 0xd2, 0xa6,
62 0xab, 0xf7, 0x15, 0x88,
63 0x09, 0xcf, 0x4f, 0x3c };
64 uint8_t data[16] = { 0x32, 0x43, 0xf6, 0xa8,
65 0x88, 0x5a, 0x30, 0x8d,
66 0x31, 0x31, 0x98, 0xa2,
67 0xe0, 0x37, 0x07, 0x34 };
69 aes128_init(key, &ctx);
70 cli_putstr_P(PSTR("\r\n\r\n cipher test (FIPS 197):\r\n key: "));
72 cli_putstr_P(PSTR("\r\n plaintext: "));
73 cli_hexdump(data, 16);
74 aes128_enc(data, &ctx);
75 cli_putstr_P(PSTR("\r\n ciphertext: "));
76 cli_hexdump(data, 16);
77 aes128_dec(data, &ctx);
78 cli_putstr_P(PSTR("\r\n plaintext: "));
79 cli_hexdump(data, 16);
84 void testrun_testkey_aes128(void){
85 uint8_t key[16] = { 0x2b, 0x7e, 0x15, 0x16,
86 0x28, 0xae, 0xd2, 0xa6,
87 0xab, 0xf7, 0x15, 0x88,
88 0x09, 0xcf, 0x4f, 0x3c};
91 aes128_init(key, &ctx);
92 cli_putstr_P(PSTR("\r\n\r\n keyschedule test (FIPS 197):\r\n key: "));
95 cli_putstr_P(PSTR("\r\n index: "));
98 cli_putstr_P(PSTR(" roundkey "));
99 cli_hexdump(ctx.key[i].ks, 16);
103 void testrun_testkey_aes(void){
104 testrun_testkey_aes128();
106 /*****************************************************************************/
108 void testrun_performance_aes128(void){
111 uint8_t key[32], data[16];
121 aes128_init(key, &ctx);
123 cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
124 ultoa((unsigned long)t, str, 10);
129 aes128_enc(data, &ctx);
131 cli_putstr_P(PSTR("\r\n\tencrypt time: "));
132 ultoa((unsigned long)t, str, 10);
137 aes128_dec(data, &ctx);
139 cli_putstr_P(PSTR("\r\n\tdecrypt time: "));
140 ultoa((unsigned long)t, str, 10);
143 cli_putstr_P(PSTR("\r\n"));
146 void testrun_performance_aes(void){
147 cli_putstr_P(PSTR("\r\n -=AES Performance Test=-\r\n"));
148 cli_putstr_P(PSTR("\r\n AES-128\r\n"));
149 testrun_performance_aes128();
152 /*****************************************************************************
154 *****************************************************************************/
155 const char nessie_str[] PROGMEM = "nessie";
156 const char test_str[] PROGMEM = "test";
157 const char testkey_str[] PROGMEM = "testkey";
158 const char performance_str[] PROGMEM = "performance";
159 const char echo_str[] PROGMEM = "echo";
161 cmdlist_entry_t cmdlist[] PROGMEM = {
162 { nessie_str, NULL, testrun_nessie_aes },
163 { test_str, NULL, testrun_test_aes},
164 { testkey_str, NULL, testrun_testkey_aes},
165 { performance_str, NULL, testrun_performance_aes},
166 { echo_str, (void*)1, (void_fpt)echo_ctrl},
173 cli_rx = (cli_rx_fpt)uart0_getc;
174 cli_tx = (cli_tx_fpt)uart0_putc;
176 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
177 cli_putstr(algo_name);
178 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
179 cmd_interface(cmdlist);