tests: Move all test programs to a subdirectory
[libav.git] / libavutil / tests / aes.c
1 /*
2 * This file is part of Libav.
3 *
4 * Libav is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * Libav is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with Libav; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19 #include "libavutil/aes.c"
20
21 #include <string.h>
22
23 #include "libavutil/lfg.h"
24 #include "libavutil/log.h"
25
26 int main(int argc, char **argv)
27 {
28 int i, j;
29 AVAES b;
30 static const uint8_t rkey[2][16] = {
31 { 0 },
32 { 0x10, 0xa5, 0x88, 0x69, 0xd7, 0x4b, 0xe5, 0xa3,
33 0x74, 0xcf, 0x86, 0x7c, 0xfb, 0x47, 0x38, 0x59 }
34 };
35 static const uint8_t rpt[2][16] = {
36 { 0x6a, 0x84, 0x86, 0x7c, 0xd7, 0x7e, 0x12, 0xad,
37 0x07, 0xea, 0x1b, 0xe8, 0x95, 0xc5, 0x3f, 0xa3 },
38 { 0 }
39 };
40 static const uint8_t rct[2][16] = {
41 { 0x73, 0x22, 0x81, 0xc0, 0xa0, 0xaa, 0xb8, 0xf7,
42 0xa5, 0x4a, 0x0c, 0x67, 0xa0, 0xc4, 0x5e, 0xcf },
43 { 0x6d, 0x25, 0x1e, 0x69, 0x44, 0xb0, 0x51, 0xe0,
44 0x4e, 0xaa, 0x6f, 0xb4, 0xdb, 0xf7, 0x84, 0x65 }
45 };
46 uint8_t pt[16], temp[16];
47 int err = 0;
48
49 av_log_set_level(AV_LOG_DEBUG);
50
51 for (i = 0; i < 2; i++) {
52 av_aes_init(&b, rkey[i], 128, 1);
53 av_aes_crypt(&b, temp, rct[i], 1, NULL, 1);
54 for (j = 0; j < 16; j++) {
55 if (rpt[i][j] != temp[j]) {
56 av_log(NULL, AV_LOG_ERROR, "%d %02X %02X\n",
57 j, rpt[i][j], temp[j]);
58 err = 1;
59 }
60 }
61 }
62
63 if (argc > 1 && !strcmp(argv[1], "-t")) {
64 AVAES ae, ad;
65 AVLFG prng;
66
67 av_aes_init(&ae, "PI=3.141592654..", 128, 0);
68 av_aes_init(&ad, "PI=3.141592654..", 128, 1);
69 av_lfg_init(&prng, 1);
70
71 for (i = 0; i < 10000; i++) {
72 for (j = 0; j < 16; j++)
73 pt[j] = av_lfg_get(&prng);
74 {
75 START_TIMER;
76 av_aes_crypt(&ae, temp, pt, 1, NULL, 0);
77 if (!(i & (i - 1)))
78 av_log(NULL, AV_LOG_ERROR, "%02X %02X %02X %02X\n",
79 temp[0], temp[5], temp[10], temp[15]);
80 av_aes_crypt(&ad, temp, temp, 1, NULL, 1);
81 STOP_TIMER("aes");
82 }
83 for (j = 0; j < 16; j++) {
84 if (pt[j] != temp[j]) {
85 av_log(NULL, AV_LOG_ERROR, "%d %d %02X %02X\n",
86 i, j, pt[j], temp[j]);
87 }
88 }
89 }
90 }
91 return err;
92 }