mirror of
https://github.com/openssl/openssl.git
synced 2024-11-21 01:15:20 +08:00
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/*
|
|
* Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved.
|
|
*
|
|
* Licensed under the OpenSSL license (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*/
|
|
|
|
#ifndef HEADER_AES_LOCL_H
|
|
# define HEADER_AES_LOCL_H
|
|
|
|
# include <openssl/e_os2.h>
|
|
# include <stdio.h>
|
|
# include <stdlib.h>
|
|
# include <string.h>
|
|
|
|
# if defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64))
|
|
# define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00)
|
|
# define GETU32(p) SWAP(*((u32 *)(p)))
|
|
# define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); }
|
|
# else
|
|
# define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] << 8) ^ ((u32)(pt)[3]))
|
|
# define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); }
|
|
# endif
|
|
|
|
# ifdef AES_LONG
|
|
typedef unsigned long u32;
|
|
# else
|
|
typedef unsigned int u32;
|
|
# endif
|
|
typedef unsigned short u16;
|
|
typedef unsigned char u8;
|
|
|
|
# define MAXKC (256/32)
|
|
# define MAXKB (256/8)
|
|
# define MAXNR 14
|
|
|
|
/* This controls loop-unrolling in aes_core.c */
|
|
# undef FULL_UNROLL
|
|
|
|
#endif /* !HEADER_AES_LOCL_H */
|