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65 lines
1.8 KiB
65 lines
1.8 KiB
/* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "libavutil/log.h" |
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#include "libavutil/mem.h" |
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#include "libavutil/aes_ctr.h" |
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static const DECLARE_ALIGNED(8, uint8_t, plain)[] = { |
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0x6d, 0x6f, 0x73, 0x74, 0x20, 0x72, 0x61, 0x6e, 0x64, 0x6f, 0x6d |
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}; |
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static DECLARE_ALIGNED(8, uint8_t, tmp)[11]; |
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int main (void) |
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{ |
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int ret = 1; |
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struct AVAESCTR *ae, *ad; |
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const uint8_t *iv; |
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ae = av_aes_ctr_alloc(); |
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ad = av_aes_ctr_alloc(); |
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if (!ae || !ad) |
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goto ERROR; |
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if (av_aes_ctr_init(ae, (const uint8_t*)"0123456789abcdef") < 0) |
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goto ERROR; |
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if (av_aes_ctr_init(ad, (const uint8_t*)"0123456789abcdef") < 0) |
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goto ERROR; |
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av_aes_ctr_set_random_iv(ae); |
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iv = av_aes_ctr_get_iv(ae); |
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av_aes_ctr_set_iv(ad, iv); |
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av_aes_ctr_crypt(ae, tmp, plain, sizeof(tmp)); |
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av_aes_ctr_crypt(ad, tmp, tmp, sizeof(tmp)); |
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if (memcmp(tmp, plain, sizeof(tmp)) != 0){ |
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av_log(NULL, AV_LOG_ERROR, "test failed\n"); |
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goto ERROR; |
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} |
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av_log(NULL, AV_LOG_INFO, "test passed\n"); |
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ret = 0; |
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ERROR: |
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av_aes_ctr_free(ae); |
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av_aes_ctr_free(ad); |
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return ret; |
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}
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