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gnupg/cipher/random.h

42 lines
1.4 KiB
C

/* random.h - random functions
* Copyright (C) 1998 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG 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.
*
* GnuPG 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_RANDOM_H
#define G10_RANDOM_H
#include "types.h"
/*-- random.c --*/
void random_dump_stats(void);
void secure_random_alloc(void);
void set_random_seed_file(const char *);
void update_random_seed_file(void);
int quick_random_gen( int onoff );
int random_is_faked(void);
void randomize_buffer( byte *buffer, size_t length, int level );
byte *get_random_bits( size_t nbits, int level, int secure );
void fast_random_poll( void );
/*-- rndw32.c --*/
#ifdef USE_STATIC_RNDW32
void rndw32_set_dll_name( const char *name );
#endif
#endif /*G10_RANDOM_H*/