| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file is part of FFmpeg. | ||
| 3 | * | ||
| 4 | * FFmpeg 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 | * FFmpeg 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 FFmpeg; if not, write to the Free Software | ||
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 17 | */ | ||
| 18 | |||
| 19 | #include <stdio.h> | ||
| 20 | |||
| 21 | #include "libavutil/mem.h" | ||
| 22 | #include "libavutil/sha.h" | ||
| 23 | |||
| 24 | 1 | int main(void) | |
| 25 | { | ||
| 26 | int i, j, k; | ||
| 27 | struct AVSHA *ctx; | ||
| 28 | unsigned char digest[32]; | ||
| 29 | static const int lengths[3] = { 160, 224, 256 }; | ||
| 30 | |||
| 31 | 1 | ctx = av_sha_alloc(); | |
| 32 |
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1 | if (!ctx) |
| 33 | ✗ | return 1; | |
| 34 | |||
| 35 |
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4 | for (j = 0; j < 3; j++) { |
| 36 | 3 | printf("Testing SHA-%d\n", lengths[j]); | |
| 37 |
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12 | for (k = 0; k < 3; k++) { |
| 38 | 9 | av_sha_init(ctx, lengths[j]); | |
| 39 |
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9 | if (k == 0) |
| 40 | 3 | av_sha_update(ctx, "abc", 3); | |
| 41 |
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6 | else if (k == 1) |
| 42 | 3 | av_sha_update(ctx, "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56); | |
| 43 | else | ||
| 44 |
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| 45 | 3000000 | av_sha_update(ctx, "a", 1); | |
| 46 | 9 | av_sha_final(ctx, digest); | |
| 47 |
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249 | for (i = 0; i < lengths[j] >> 3; i++) |
| 48 | 240 | printf("%02X", digest[i]); | |
| 49 | 9 | putchar('\n'); | |
| 50 | } | ||
| 51 |
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3 | switch (j) { |
| 52 | 1 | case 0: | |
| 53 | //test vectors (from FIPS PUB 180-1) | ||
| 54 | 1 | printf("A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D\n" | |
| 55 | "84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1\n" | ||
| 56 | "34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F\n"); | ||
| 57 | 1 | break; | |
| 58 | 1 | case 1: | |
| 59 | //test vectors (from FIPS PUB 180-2 Appendix A) | ||
| 60 | 1 | printf("23097d22 3405d822 8642a477 bda255b3 2aadbce4 bda0b3f7 e36c9da7\n" | |
| 61 | "75388b16 512776cc 5dba5da1 fd890150 b0c6455c b4f58b19 52522525\n" | ||
| 62 | "20794655 980c91d8 bbb4c1ea 97618a4b f03f4258 1948b2ee 4ee7ad67\n"); | ||
| 63 | 1 | break; | |
| 64 | 1 | case 2: | |
| 65 | //test vectors (from FIPS PUB 180-2) | ||
| 66 | 1 | printf("ba7816bf 8f01cfea 414140de 5dae2223 b00361a3 96177a9c b410ff61 f20015ad\n" | |
| 67 | "248d6a61 d20638b8 e5c02693 0c3e6039 a33ce459 64ff2167 f6ecedd4 19db06c1\n" | ||
| 68 | "cdc76e5c 9914fb92 81a1c7e2 84d73e67 f1809a48 a497200e 046d39cc c7112cd0\n"); | ||
| 69 | 1 | break; | |
| 70 | } | ||
| 71 | } | ||
| 72 | 1 | av_free(ctx); | |
| 73 | |||
| 74 | 1 | return 0; | |
| 75 | } | ||
| 76 |