27 lines
524 B
C
27 lines
524 B
C
|
#include <stdint.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
#ifndef AES256_H
|
||
|
|
#define AES256_H
|
||
|
|
|
||
|
|
#define AES_BLOCK_SIZE 16
|
||
|
|
#define EXPANDED_KEY_SIZE 60
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
void aes256_set_encryption_key(uint8_t* key, uint32_t* expandedKey);
|
||
|
|
void aes256_set_decryption_key(uint8_t* key, uint32_t* expandedKey);
|
||
|
|
|
||
|
|
void aes256_encrypt(uint8_t* in, uint8_t* out, uint32_t* expandedKey);
|
||
|
|
void aes256_decrypt(uint8_t* in, uint8_t* out, uint32_t* expandedKey);
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // AES256_H
|