Contiki-NG
aes-128.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2013, Hasso-Plattner-Institut.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
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
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * 3. Neither the name of the Institute nor the names of its contributors
14  * may be used to endorse or promote products derived from this software
15  * without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27  * SUCH DAMAGE.
28  *
29  * This file is part of the Contiki operating system.
30  *
31  */
32 
33 /**
34  * \file
35  * AES-128.
36  * \author
37  * Konrad Krentz <konrad.krentz@gmail.com>
38  */
39 
40 #ifndef AES_128_H_
41 #define AES_128_H_
42 
43 #include "contiki.h"
44 
45 #define AES_128_BLOCK_SIZE 16
46 #define AES_128_KEY_LENGTH 16
47 
48 #ifdef AES_128_CONF
49 #define AES_128 AES_128_CONF
50 #else /* AES_128_CONF */
51 #define AES_128 aes_128_driver
52 #endif /* AES_128_CONF */
53 
54 /**
55  * Structure of AES drivers.
56  */
58 
59  /**
60  * \brief Sets the current key.
61  */
62  void (* set_key)(const uint8_t *key);
63 
64  /**
65  * \brief Encrypts.
66  */
67  void (* encrypt)(uint8_t *plaintext_and_result);
68 };
69 
70 extern const struct aes_128_driver AES_128;
71 
72 #endif /* AES_128_H_ */
Structure of AES drivers.
Definition: aes-128.h:57
void(* encrypt)(uint8_t *plaintext_and_result)
Encrypts.
Definition: aes-128.h:67
void(* set_key)(const uint8_t *key)
Sets the current key.
Definition: aes-128.h:62