1 /* main-hmac-md5-test.c */
3 This file is part of the ARM-Crypto-Lib.
4 Copyright (C) 2006-2010 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/>.
23 #include "main-test-common.h"
28 #include "base64_enc.h"
29 #include "base64_dec.h"
31 #include "nessie_mac_test.h"
33 const char* algo_name = "HMAC-MD5";
35 /*****************************************************************************
36 * additional validation-functions *
37 *****************************************************************************/
38 void testrun_nessie_hmacmd5(void){
39 nessie_mac_ctx.macsize_b = HMAC_MD5_BITS;
40 nessie_mac_ctx.keysize_b = HMAC_MD5_BLOCK_BITS;
41 nessie_mac_ctx.blocksize_B = HMAC_MD5_BLOCK_BYTES;
42 nessie_mac_ctx.ctx_size_B = sizeof(hmac_md5_ctx_t);
43 nessie_mac_ctx.name = algo_name;
44 nessie_mac_ctx.mac_init = (nessie_mac_init_fpt)hmac_md5_init;
45 nessie_mac_ctx.mac_next = (nessie_mac_next_fpt)hmac_md5_nextBlock;
46 nessie_mac_ctx.mac_last = (nessie_mac_last_fpt)hmac_md5_lastBlock;
47 nessie_mac_ctx.mac_conv = (nessie_mac_conv_fpt)hmac_md5_final;
52 void testrun_test_hmacmd5(void){
54 uint8_t keys[][16] = {
55 { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
56 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b },
57 { 'J', 'e', 'f', 'e', },
58 { 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA,
59 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA }
62 cli_putstr("\r\n hmac (1): ");
63 hmac_md5(hmac, keys[0], 128, "Hi There", 64);
64 cli_hexdump(hmac, 16);
66 cli_putstr("\r\n hmac (2): ");
67 hmac_md5(hmac, keys[1], 4*8, "what do ya want for nothing?", 28*8);
68 cli_hexdump(hmac, 16);
70 cli_putstr("\r\n hmac (3): ");
71 memset(buffer, 0xDD, 50);
72 hmac_md5(hmac, keys[2], 128, buffer, 50*8);
73 cli_hexdump(hmac, 16);
77 void hmacmd5_interactive(void){
80 uint8_t hmac[HMAC_MD5_BYTES];
81 uint8_t key_len, msg_len;
82 cli_putstr("\r\nHMAC-MD5:\r\nkey: ");
84 key_len = strlen(key);
85 cli_putstr("\r\nmsg: ");
87 msg_len = strlen(msg);
88 hmac_md5(hmac, key, key_len*8, msg, msg_len*8);
89 cli_putstr("\r\nhmac-md5: ");
90 cli_hexdump(hmac, HMAC_MD5_BYTES);
93 void strhexdump(char* dest, void* src, uint16_t length){
94 char table[] = { '0', '1', '2', '3',
99 *dest++ = table[(*((uint8_t*)src))>>4];
100 *dest++ = table[(*((uint8_t*)src))&0xf];
101 src = (uint8_t*)src +1;
106 void cram_md5_interactive(void){
111 uint8_t hmac[HMAC_MD5_BYTES];
112 int key_len, msg_len;
114 cli_putstr("\r\nCRAM-MD5:\r\nkey: ");
116 key_len = strlen(key);
117 cli_putstr("\r\nusername: ");
118 cli_getsn(username, 60);
119 cli_putstr("\r\nchallange: ");
120 cli_getsn(msg_b64, 100);
121 if((msg_len = base64_binlength(msg_b64, 1))==-1){
122 cli_putstr("\r\nERROR in base64 encoding !\r\n");
125 base64dec(msg, msg_b64, 1);
126 hmac_md5(hmac, key, key_len*8, msg, msg_len*8);
129 strhexdump(username+ul+1, hmac, 128/8);
130 base64enc(msg_b64, username, ul+1+128/8*2);
131 cli_putstr("\r\nresponse: ");
132 cli_hexdump(hmac, HMAC_MD5_BYTES);
133 cli_putstr("\r\nresponse (b64): ");
139 void md5_interactive(void){
141 uint8_t hash[MD5_HASH_BYTES];
143 cli_putstr("\r\nmsg: ");
145 msg_len = strlen(msg);
146 md5((void*)hash, msg, msg_len*8);
147 cli_putstr("\r\nmd5: ");
148 cli_hexdump(hash, MD5_HASH_BYTES);
152 /*****************************************************************************
154 *****************************************************************************/
156 const char nessie_str[] = "nessie";
157 const char test_str[] = "test";
158 /* const char performance_str[] = "performance"; */
159 const char echo_str[] = "echo";
160 const char hmd5i_str[] = "hmac-md5";
161 /* const char crammd5i_str[] = "cram-md5"; */
162 const char md5i_str[] = "md5";
165 const cmdlist_entry_t const cmdlist[] = {
166 { nessie_str, NULL, testrun_nessie_hmacmd5},
167 { test_str, NULL, testrun_test_hmacmd5},
168 { hmd5i_str, NULL, hmacmd5_interactive},
169 /* { crammd5i_str, NULL, cram_md5_interactive}, */
170 { md5i_str, NULL, md5_interactive},
171 /* { performance_str, NULL, testrun_performance_hmacmd5}, */
172 { echo_str, (void*)1, (void_fpt)echo_ctrl},
180 welcome_msg(algo_name);
181 cmd_interface(cmdlist);