mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-07 11:13:41 +02:00
5d48e4eafa
* commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196': tests: Move all test programs to a subdirectory Merged-by: Clément Bœsch <clement@stupeflix.com>
76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
/*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "libavutil/mem.h"
|
|
#include "libavutil/sha.h"
|
|
|
|
int main(void)
|
|
{
|
|
int i, j, k;
|
|
struct AVSHA *ctx;
|
|
unsigned char digest[32];
|
|
static const int lengths[3] = { 160, 224, 256 };
|
|
|
|
ctx = av_sha_alloc();
|
|
if (!ctx)
|
|
return 1;
|
|
|
|
for (j = 0; j < 3; j++) {
|
|
printf("Testing SHA-%d\n", lengths[j]);
|
|
for (k = 0; k < 3; k++) {
|
|
av_sha_init(ctx, lengths[j]);
|
|
if (k == 0)
|
|
av_sha_update(ctx, "abc", 3);
|
|
else if (k == 1)
|
|
av_sha_update(ctx, "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56);
|
|
else
|
|
for (i = 0; i < 1000*1000; i++)
|
|
av_sha_update(ctx, "a", 1);
|
|
av_sha_final(ctx, digest);
|
|
for (i = 0; i < lengths[j] >> 3; i++)
|
|
printf("%02X", digest[i]);
|
|
putchar('\n');
|
|
}
|
|
switch (j) {
|
|
case 0:
|
|
//test vectors (from FIPS PUB 180-1)
|
|
printf("A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D\n"
|
|
"84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1\n"
|
|
"34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F\n");
|
|
break;
|
|
case 1:
|
|
//test vectors (from FIPS PUB 180-2 Appendix A)
|
|
printf("23097d22 3405d822 8642a477 bda255b3 2aadbce4 bda0b3f7 e36c9da7\n"
|
|
"75388b16 512776cc 5dba5da1 fd890150 b0c6455c b4f58b19 52522525\n"
|
|
"20794655 980c91d8 bbb4c1ea 97618a4b f03f4258 1948b2ee 4ee7ad67\n");
|
|
break;
|
|
case 2:
|
|
//test vectors (from FIPS PUB 180-2)
|
|
printf("ba7816bf 8f01cfea 414140de 5dae2223 b00361a3 96177a9c b410ff61 f20015ad\n"
|
|
"248d6a61 d20638b8 e5c02693 0c3e6039 a33ce459 64ff2167 f6ecedd4 19db06c1\n"
|
|
"cdc76e5c 9914fb92 81a1c7e2 84d73e67 f1809a48 a497200e 046d39cc c7112cd0\n");
|
|
break;
|
|
}
|
|
}
|
|
av_free(ctx);
|
|
|
|
return 0;
|
|
}
|