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42 lines
1.5 KiB
C
42 lines
1.5 KiB
C
/* arcfour.h
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* Copyright (C) 2000 Free Software Foundation, Inc.
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*
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* This file is part of GnuPG.
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*
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* GnuPG 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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* GnuPG 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, MA 02111-1307, USA
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*/
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#ifndef G10_ARCFOUR_H
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#define G10_ARCFOUR_H
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#include "types.h"
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/* NOTE: This is a special get_info function which is different from all
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* others because arcfour is a stream cipher. We use this hack until
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* we have redesigned the interface.
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*/
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const char *
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arcfour_get_info( int algo, size_t *keylen, size_t *blocksize,
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size_t *contextsize,
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int (**r_setkey)( void *c, byte *key, unsigned keylen ),
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void (**r_stencrypt)( void *c, byte *outbuf,
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byte *inbuf, unsigned int nbytes ),
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void (**r_stdecrypt)( void *c, byte *outbuf,
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byte *inbuf, unsigned int nbytes )
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);
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#endif /*G10_ARCFOUR_H*/
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