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| author | Michael Niedermayer <michaelni@gmx.at> | 2007-01-16 19:14:27 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2007-01-16 19:14:27 +0000 |
| commit | 6eb7df5c6ddd646d16046a63ea274b1f0aeaf361 (patch) | |
| tree | d9f51490dc7220350f33efe212af164337d4d251 | |
| parent | 97e3458c466011d43dfd104cc430045c8eb146c0 (diff) | |
| download | ffmpeg-6eb7df5c6ddd646d16046a63ea274b1f0aeaf361.tar.gz | |
public API
Originally committed as revision 7551 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavutil/aes.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavutil/aes.h b/libavutil/aes.h index 7d777198cb..08f3193ddc 100644 --- a/libavutil/aes.h +++ b/libavutil/aes.h @@ -32,4 +32,14 @@ struct AVAES; */ int av_aes_init(struct AVAES *a, uint8_t *key, int key_bits, int decrypt); +/** + * encrypts / decrypts. + * @param count number of 16 byte blocks + * @param dst destination array, can be equal to src + * @param src source array, can be equal to dst + * @param iv initalization vector for CBC mode, if NULL then ECB will be used + * @param decrypt 0 for encryption, 1 for decryption + */ +void aes_crypt(AVAES *a, uint8_t *dst, uint8_t *src, int count, uint8_t *iv, int decrypt); + #endif /* AES_H */ |