/*

 * Copyright 2002-2020 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 OSSL_CRYPTO_AES_LOCAL_H

# define OSSL_CRYPTO_AES_LOCAL_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

typedef unsigned long long u64;

# 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                          /* !OSSL_CRYPTO_AES_LOCAL_H */