#include <stdint.h>
Go to the source code of this file.
Functions |
int | av_aes_init (struct AVAES *a, const uint8_t *key, int key_bits, int decrypt) |
| Initialize an AVAES context.
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void | av_aes_crypt (struct AVAES *a, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt) |
| Encrypt or decrypt a buffer using a previously initialized context.
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Variables |
const int | av_aes_size |
Function Documentation
void av_aes_crypt |
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struct AVAES * |
a, |
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uint8_t * |
dst, |
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const uint8_t * |
src, |
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int |
count, |
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uint8_t * |
iv, |
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int |
decrypt | |
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Encrypt or decrypt a buffer using a previously initialized context.
- Parameters:
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| count | number of 16 byte blocks |
| dst | destination array, can be equal to src |
| src | source array, can be equal to dst |
| iv | initialization vector for CBC mode, if NULL then ECB will be used |
| decrypt | 0 for encryption, 1 for decryption |
Definition at line 98 of file aes.c.
int av_aes_init |
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struct AVAES * |
a, |
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const uint8_t * |
key, |
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int |
key_bits, |
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int |
decrypt | |
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) |
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Initialize an AVAES context.
- Parameters:
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| key_bits | 128, 192 or 256 |
| decrypt | 0 for encryption, 1 for decryption |
Definition at line 136 of file aes.c.
Variable Documentation
Definition at line 41 of file aes.c.