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cc26xx-aes.h
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1/*
2 * Copyright (c) 2016, University of Bristol - http://www.bristol.ac.uk
3 * All rights reserved.
4 *
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8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
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14 * may be used to endorse or promote products derived from this software
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16 *
17 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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28 */
29/**
30 * \addtogroup cc26xx
31 * @{
32 *
33 * \defgroup cc26xx-aes CC26x0/CC13x0 AES-128
34 *
35 * AES-128 driver for the CC26x0/CC13x0 SoC
36 * @{
37 *
38 * \file
39 * Header file of the AES-128 driver for the CC26xx SoC
40 * \author
41 * Atis Elsts <atis.elsts@gmail.com>
42 */
43#ifndef CC2538_AES_H_
44#define CC2538_AES_H_
45
46#include "lib/aes-128.h"
47
48/**
49 * \brief Set a key to use in subsequent encryption & decryption operations.
50 * \param key The key to use
51 *
52 * The size of the key must be AES_128_KEY_LENGTH.
53 */
54void cc26xx_aes_set_key(const uint8_t *key);
55
56/**
57 * \brief Encrypt a message using the SoC AES-128 hardware implementation
58 * \param plaintext_and_result In: message to encrypt, out: the encrypted message.
59 *
60 * The size of the message must be AES_128_BLOCK_SIZE.
61 * The key to use in the encryption must be set before calling this function.
62 */
63void cc26xx_aes_encrypt(uint8_t *plaintext_and_result);
64
65/**
66 * \brief Decrypt a message using the SoC AES-128 hardware implementation
67 * \param cyphertext_and_result In: message to decrypt, out: the decrypted message.
68 *
69 * The size of the message must be AES_128_BLOCK_SIZE.
70 * The key to use in the decryption must be set before calling this function.
71 */
72void cc26xx_aes_decrypt(uint8_t *cyphertext_and_result);
73
74extern const struct aes_128_driver cc26xx_aes_128_driver;
75
76#endif /* CC2538_AES_H_ */
77/**
78 * @}
79 * @}
80 */
AES-128.
void cc26xx_aes_decrypt(uint8_t *cyphertext_and_result)
Decrypt a message using the SoC AES-128 hardware implementation.
Definition: cc26xx-aes.c:117
void cc26xx_aes_set_key(const uint8_t *key)
Set a key to use in subsequent encryption & decryption operations.
Definition: cc26xx-aes.c:50
void cc26xx_aes_encrypt(uint8_t *plaintext_and_result)
Encrypt a message using the SoC AES-128 hardware implementation.
Definition: cc26xx-aes.c:111
Structure of AES drivers.
Definition: aes-128.h:57