diff options
Diffstat (limited to 'libavutil/tests/hmac.c')
| -rw-r--r-- | libavutil/tests/hmac.c | 67 |
1 files changed, 37 insertions, 30 deletions
diff --git a/libavutil/tests/hmac.c b/libavutil/tests/hmac.c index 600240fe97..5eeb63ce05 100644 --- a/libavutil/tests/hmac.c +++ b/libavutil/tests/hmac.c @@ -1,18 +1,18 @@ /* - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -41,44 +41,52 @@ static void test(AVHMAC *hmac, const uint8_t *key, int keylen, int main(void) { uint8_t key1[20], key3[131], data3[50]; - enum AVHMACType i = AV_HMAC_SHA224; + AVHMAC *hmac; + enum AVHMACType i; static const uint8_t key2[] = "Jefe"; static const uint8_t data1[] = "Hi There"; static const uint8_t data2[] = "what do ya want for nothing?"; static const uint8_t data4[] = "Test Using Larger Than Block-Size Key - Hash Key First"; static const uint8_t data5[] = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"; static const uint8_t data6[] = "This is a test using a larger than block-size key and a larger " - "than block-size data. The key needs to be hashed before being used" - " by the HMAC algorithm."; - AVHMAC *hmac = av_hmac_alloc(AV_HMAC_MD5); - if (!hmac) - return 1; + "than block-size data. The key needs to be hashed before being used" + " by the HMAC algorithm."; memset(key1, 0x0b, sizeof(key1)); memset(key3, 0xaa, sizeof(key3)); memset(data3, 0xdd, sizeof(data3)); - // RFC 2202 test vectors - test(hmac, key1, 16, data1, sizeof(data1)); - test(hmac, key2, sizeof(key2), data2, sizeof(data2)); - test(hmac, key3, 16, data3, sizeof(data3)); - test(hmac, key3, 80, data4, sizeof(data4)); - test(hmac, key3, 80, data5, sizeof(data5)); - av_hmac_free(hmac); - /* SHA-1 */ - hmac = av_hmac_alloc(AV_HMAC_SHA1); - if (!hmac) - return 1; - // RFC 2202 test vectors - test(hmac, key1, sizeof(key1), data1, sizeof(data1)); - test(hmac, key2, sizeof(key2), data2, sizeof(data2)); - test(hmac, key3, 20, data3, sizeof(data3)); - test(hmac, key3, 80, data4, sizeof(data4)); - test(hmac, key3, 80, data5, sizeof(data5)); - av_hmac_free(hmac); + /* MD5, SHA-1 */ + for (i = AV_HMAC_MD5; i <= AV_HMAC_SHA1; i++) { + hmac = av_hmac_alloc(i); + if (!hmac) + return 1; + // RFC 2202 test vectors + test(hmac, key1, hmac->hashlen, data1, sizeof(data1)); + test(hmac, key2, sizeof(key2), data2, sizeof(data2)); + test(hmac, key3, hmac->hashlen, data3, sizeof(data3)); + test(hmac, key3, 80, data4, sizeof(data4)); + test(hmac, key3, 80, data5, sizeof(data5)); + av_hmac_free(hmac); + } /* SHA-2 */ - while (i <= AV_HMAC_SHA256) { + for (i = AV_HMAC_SHA224; i <= AV_HMAC_SHA256; i++) { + hmac = av_hmac_alloc(i); + if (!hmac) + return 1; + // RFC 4231 test vectors + test(hmac, key1, sizeof(key1), data1, sizeof(data1)); + test(hmac, key2, sizeof(key2), data2, sizeof(data2)); + test(hmac, key3, 20, data3, sizeof(data3)); + test(hmac, key3, sizeof(key3), data4, sizeof(data4)); + test(hmac, key3, sizeof(key3), data6, sizeof(data6)); + av_hmac_free(hmac); + } + + for (i = AV_HMAC_SHA384; i <= AV_HMAC_SHA512; i++) { hmac = av_hmac_alloc(i); + if (!hmac) + return 1; // RFC 4231 test vectors test(hmac, key1, sizeof(key1), data1, sizeof(data1)); test(hmac, key2, sizeof(key2), data2, sizeof(data2)); @@ -86,7 +94,6 @@ int main(void) test(hmac, key3, sizeof(key3), data4, sizeof(data4)); test(hmac, key3, sizeof(key3), data6, sizeof(data6)); av_hmac_free(hmac); - i++; } return 0; } |