79 lines
3.3 KiB
C
Executable File
79 lines
3.3 KiB
C
Executable File
/*
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* (C) Copyright 2007-2013
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* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
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* Jerry Wang <wangflord@allwinnertech.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef ___TWO_FISH____H_____
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#define ___TWO_FISH____H_____
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#include "../encrypt.h"
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//------------------------------------------------------------------------------------------------------------
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//
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//------------------------------------------------------------------------------------------------------------
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#define TF_SIZE 16 //TF加密分组size 16字节
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//------------------------------------------------------------------------------------------------------------
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//允许的key长度
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//------------------------------------------------------------------------------------------------------------
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#define KEY_LEN_128_BIT (128 / 8) //128 bit
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#define KEY_LEN_192_BIT (192 / 8) //192 bit
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#define KEY_LEN_256_BIT (256 / 8) //256 bit
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//------------------------------------------------------------------------------------------------------------
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//
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//------------------------------------------------------------------------------------------------------------
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typedef void * HTF;
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//------------------------------------------------------------------------------------------------------------
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//
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//------------------------------------------------------------------------------------------------------------
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HTF TFInitial(uint * key, uint keylen);
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//------------------------------------------------------------------------------------------------------------
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//
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//------------------------------------------------------------------------------------------------------------
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uint TFEncode(HTF hTF, void * ibuf, uint len, void * obuf);
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//------------------------------------------------------------------------------------------------------------
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//
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//------------------------------------------------------------------------------------------------------------
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uint TFDecode(HTF hTF, void * ibuf, uint len, void * obuf);
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//------------------------------------------------------------------------------------------------------------
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//
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//------------------------------------------------------------------------------------------------------------
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uint TFUnInitial(HTF hTF);
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//------------------------------------------------------------------------------------------------------------
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//
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//------------------------------------------------------------------------------------------------------------
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#endif //___TWO_FISH____H_____
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