hal/nrf24le1/hal_aes.h

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/* Copyright (c) 2009 Nordic Semiconductor. All Rights Reserved.
 *
 * The information contained herein is confidential property of Nordic 
 * Semiconductor ASA.Terms and conditions of usage are described in detail 
 * in NORDIC SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT. 
 *
 * Licensees are granted free, non-transferable use of the information. NO
 * WARRENTY of ANY KIND is provided. This heading must NOT be removed from
 * the file.
 *              
 * $LastChangedRevision: 159 $
 */

#ifndef HAL_AES_H__
#define HAL_AES_H__

#include <stdint.h>
#include <stdbool.h>

#define _AES_ENABLE_GET_DEC_KEY_

/* Function parameter defines*/
typedef enum
{
  CBC,
  CFB,
  OFB,
  CTR,
  ECB,
} aes_modes_t;

void hal_aes_setup(bool decrypt_enable, aes_modes_t mode, const uint8_t *keyin, const uint8_t *ivin);
void hal_aes_crypt(uint8_t *dest_buf, const uint8_t *src_buf);

void hal_aes_get_dec_key(uint8_t *dest_dec_key, const uint8_t *src_enc_key);

#endif  // AES_HAL_H__