projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| b1ab9ed8 | 1 | /* |
| d8f41ccd | 2 | * Copyright (c) 2000-2001,2011,2014 Apple Inc. All Rights Reserved. |
| b1ab9ed8 A |
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 | #ifndef _AES_BOXES_H_ | |
| 20 | #define _AES_BOXES_H_ | |
| 21 | ||
| 22 | #include "rijndael-alg-ref.h" | |
| 23 | ||
| 24 | #ifdef __cplusplus | |
| 25 | extern "C" { | |
| 26 | #endif | |
| 27 | ||
| 28 | #define AES_MUL_BY_LOOKUP 1 | |
| 29 | ||
| 30 | #if AES_MUL_BY_LOOKUP | |
| 31 | extern const word8 mulBy0x02[256]; | |
| 32 | extern const word8 mulBy0x03[256]; | |
| 33 | extern const word8 mulBy0x0e[256]; | |
| 34 | extern const word8 mulBy0x0b[256]; | |
| 35 | extern const word8 mulBy0x0d[256]; | |
| 36 | extern const word8 mulBy0x09[256]; | |
| 37 | #else | |
| 38 | extern const unsigned char Logtable[256]; | |
| 39 | extern const unsigned char Alogtable[256]; | |
| 40 | #endif /* AES_MUL_BY_LOOKUP */ | |
| 41 | ||
| 42 | extern const unsigned char S[256]; | |
| 43 | extern const unsigned char Si[256]; | |
| 44 | extern const unsigned char iG[4][4]; | |
| 45 | extern const unsigned long rcon[30]; | |
| 46 | ||
| 47 | #ifdef __cplusplus | |
| 48 | } | |
| 49 | #endif | |
| 50 | ||
| 51 | #endif /* _AES_BOXES_H_ */ |