arcfour.h
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arcfour.h
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	/* arcfour.h
	* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
	*
	* This file is part of Libgcrypt.
	*
	* Libgcrypt 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; either version 2 of the License, or
	* (at your option) any later version.
	*
	* Libgcrypt 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; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
	*/
	#ifndef G10_ARCFOUR_H
	#define G10_ARCFOUR_H

	#include "types.h"

	/* NOTE: This is a special get_info function which is different from all
	* others because arcfour is a stream cipher. We use this hack until
	* we have redesigned the interface.
	*/
	const char *
	_gcry_arcfour_get_info( int algo, size_t keylen, size_t blocksize,
	size_t *contextsize,
	int (*r_setkey)( void c, byte *key, unsigned keylen ),
	void (*r_stencrypt)( void c, byte *outbuf,
	byte *inbuf, unsigned int nbytes ),
	void (*r_stdecrypt)( void c, byte *outbuf,
	byte *inbuf, unsigned int nbytes )
	);


	#endif /G10_ARCFOUR_H/