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