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