2009-06-13 05:38:31 -06:00
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/*
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* File: rc4.h
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Purpose:
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*
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* Functions:
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*
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* Revision History:
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*
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* Author: Kyle Hsu
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*
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* Date: Sep 4, 2002
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*
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*/
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#ifndef __RC4_H__
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#define __RC4_H__
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2013-02-25 18:32:55 -07:00
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#include <linux/types.h>
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2009-06-13 05:38:31 -06:00
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typedef struct {
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2010-05-17 18:34:01 -06:00
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unsigned int ux;
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unsigned int uy;
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2013-02-25 18:32:51 -07:00
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u8 abystate[256];
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2009-08-12 15:54:06 -06:00
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} RC4Ext, *PRC4Ext;
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2009-06-13 05:38:31 -06:00
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2013-02-25 18:32:51 -07:00
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void rc4_init(PRC4Ext pRC4, u8 * pbyKey, unsigned int cbKey_len);
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2010-05-17 18:34:01 -06:00
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unsigned int rc4_byte(PRC4Ext pRC4);
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2013-02-25 18:32:51 -07:00
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void rc4_encrypt(PRC4Ext pRC4, u8 * pbyDest, u8 * pbySrc,
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2010-05-17 18:34:01 -06:00
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unsigned int cbData_len);
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2009-06-13 05:38:31 -06:00
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2010-05-01 16:12:26 -06:00
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#endif /* __RC4_H__ */
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