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Originally committed as revision 7551 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-01-16 19:14:27 +00:00
parent 97e3458c46
commit 6eb7df5c6d
1 changed files with 10 additions and 0 deletions
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10
libavutil/aes.h
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@ -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 */