diff options
author | Dr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> | 2019-09-28 00:45:40 +0200 |
---|---|---|
committer | Dr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> | 2019-09-28 20:26:35 +0200 |
commit | 706457b7bda7fdbab426b8dce83b318908339da4 (patch) | |
tree | 0df00f68b06fdeeef553c353a44e25e3d979b2f2 /crypto/aes/aes_local.h | |
parent | 25f2138b0ab54a65ba713c093ca3734d88f7cb51 (diff) |
Reorganize local header files
Apart from public and internal header files, there is a third type called
local header files, which are located next to source files in the source
directory. Currently, they have different suffixes like
'*_lcl.h', '*_local.h', or '*_int.h'
This commit changes the different suffixes to '*_local.h' uniformly.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9333)
Diffstat (limited to 'crypto/aes/aes_local.h')
-rw-r--r-- | crypto/aes/aes_local.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/crypto/aes/aes_local.h b/crypto/aes/aes_local.h new file mode 100644 index 0000000000..273c4fd288 --- /dev/null +++ b/crypto/aes/aes_local.h @@ -0,0 +1,42 @@ +/* + * Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the Apache License 2.0 (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 */ |