1/*
2 * Copyright (c) 2000-2001,2011,2014 Apple Inc. All Rights Reserved.
3 *
4 * The contents of this file constitute Original Code as defined in and are
5 * subject to the Apple Public Source License Version 1.2 (the 'License').
6 * You may not use this file except in compliance with the License. Please obtain
7 * a copy of the License at http://www.apple.com/publicsource and read it before
8 * using this file.
9 *
10 * This Original Code and all software distributed under the License are
11 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
12 * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
13 * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
14 * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
15 * specific language governing rights and limitations under the License.
16 */
17
18
19//
20// aesCommon.h - common AES/Rijndael constants
21//
22#ifndef _H_AES_COMMON_
23#define _H_AES_COMMON_
24
25#define MIN_AES_KEY_BITS		128
26#define MID_AES_KEY_BITS		192
27#define MAX_AES_KEY_BITS		256
28
29#define MIN_AES_BLOCK_BITS		128
30#define MID_AES_BLOCK_BITS		192
31#define MAX_AES_BLOCK_BITS		256
32
33#define MIN_AES_BLOCK_BYTES		(MIN_AES_BLOCK_BITS / 8)
34#define DEFAULT_AES_BLOCK_BYTES	MIN_AES_BLOCK_BYTES
35
36/*
37 * When true, the Gladman AES implementation is present and is used
38 * for all 128-bit block configurations.
39 */
40#define GLADMAN_AES_128_ENABLE	1
41
42#endif	/* _H_AES_COMMON_ */
43