From 72e7f011b29998d8a3e15eb5b381ef962af5fe5b Mon Sep 17 00:00:00 2001 From: Karen Arutyunov Date: Fri, 5 Apr 2019 10:30:58 +0300 Subject: Upgrade to 8.0.15 --- mysql/extra/yassl/taocrypt/include/aes.hpp | 155 ----------------------------- 1 file changed, 155 deletions(-) delete mode 100644 mysql/extra/yassl/taocrypt/include/aes.hpp (limited to 'mysql/extra/yassl/taocrypt/include/aes.hpp') diff --git a/mysql/extra/yassl/taocrypt/include/aes.hpp b/mysql/extra/yassl/taocrypt/include/aes.hpp deleted file mode 100644 index bccf6e7..0000000 --- a/mysql/extra/yassl/taocrypt/include/aes.hpp +++ /dev/null @@ -1,155 +0,0 @@ -/* - Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; see the file COPYING. If not, write to the - Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - MA 02110-1301 USA. -*/ - -/* aes.hpp defines AES -*/ - - -#ifndef TAO_CRYPT_AES_HPP -#define TAO_CRYPT_AES_HPP - -#include "misc.hpp" -#include "modes.hpp" - - -#if defined(TAOCRYPT_X86ASM_AVAILABLE) && defined(TAO_ASM) - #define DO_AES_ASM -#endif - - - -namespace TaoCrypt { - - -enum { AES_BLOCK_SIZE = 16 }; - - -// AES encryption and decryption, see FIPS-197 -class AES : public Mode_BASE { -public: - enum { BLOCK_SIZE = AES_BLOCK_SIZE }; - - AES(CipherDir DIR, Mode MODE) - : Mode_BASE(BLOCK_SIZE, DIR, MODE) {} - -#ifdef DO_AES_ASM - void Process(byte*, const byte*, word32); -#endif - void SetKey(const byte* key, word32 sz, CipherDir fake = ENCRYPTION); - void SetIV(const byte* iv) { memcpy(r_, iv, BLOCK_SIZE); } -private: - static const word32 rcon_[]; - - word32 rounds_; - word32 key_[60]; // max size - - static const word32 Te[5][256]; - static const word32 Td[5][256]; - static const byte CTd4[256]; - - static const word32* Te0; - static const word32* Te1; - static const word32* Te2; - static const word32* Te3; - static const word32* Te4; - - static const word32* Td0; - static const word32* Td1; - static const word32* Td2; - static const word32* Td3; - static const word32* Td4; - - void encrypt(const byte*, const byte*, byte*) const; - void AsmEncrypt(const byte*, byte*, void*) const; - void decrypt(const byte*, const byte*, byte*) const; - void AsmDecrypt(const byte*, byte*, void*) const; - - void ProcessAndXorBlock(const byte*, const byte*, byte*) const; - - word32 PreFetchTe() const; - word32 PreFetchTd() const; - word32 PreFetchCTd4() const; - - AES(const AES&); // hide copy - AES& operator=(const AES&); // and assign -}; - - -#if defined(__x86_64__) || defined(_M_X64) || \ - (defined(__ILP32__) && (__ILP32__ >= 1)) - #define TC_CACHE_LINE_SZ 64 -#else - /* default cache line size */ - #define TC_CACHE_LINE_SZ 32 -#endif - -inline word32 AES::PreFetchTe() const -{ - word32 x = 0; - - /* 4 tables of 256 entries */ - for (int i = 0; i < 4; i++) { - /* each entry is 4 bytes */ - for (int j = 0; j < 256; j += TC_CACHE_LINE_SZ/4) { - x &= Te[i][j]; - } - } - - return x; -} - - -inline word32 AES::PreFetchTd() const -{ - word32 x = 0; - - /* 4 tables of 256 entries */ - for (int i = 0; i < 4; i++) { - /* each entry is 4 bytes */ - for (int j = 0; j < 256; j += TC_CACHE_LINE_SZ/4) { - x &= Td[i][j]; - } - } - - return x; -} - - -inline word32 AES::PreFetchCTd4() const -{ - word32 x = 0; - int i; - - for (i = 0; i < 256; i += TC_CACHE_LINE_SZ) { - x &= CTd4[i]; - } - - return x; -} - - -typedef BlockCipher AES_ECB_Encryption; -typedef BlockCipher AES_ECB_Decryption; - -typedef BlockCipher AES_CBC_Encryption; -typedef BlockCipher AES_CBC_Decryption; - - -} // naemspace - -#endif // TAO_CRYPT_AES_HPP -- cgit v1.1