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/** \ingreoup ES_m
* \file entropy.h
*
* Entropy gathering routine(s) for pseudo-random generator initialization, header.
*/
/*
* Copyright (c) 1998, 1999, 2000, 2001 Virtual Unlimited B.V.
*
* Author: Bob Deblier <bob@virtualunlimited.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _ENTROPY_H
#define _ENTROPY_H
#include "beecrypt.h"
#if WIN32
#include <Windows.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if WIN32
BEECRYPTAPI
int entropy_provider_setup(HINSTANCE);
BEECRYPTAPI
int entropy_provider_cleanup(void);
BEECRYPTAPI
int entropy_wavein(uint32* data, int size);
BEECRYPTAPI
int entropy_console(uint32* data, int size);
BEECRYPTAPI
int entropy_wincrypt(uint32* data, int size);
#else
#if HAVE_DEV_AUDIO
/** \ingroup ES_audio_m ES_m
*/
int entropy_dev_audio (uint32* data, int size)
/*@globals fileSystem, internalState @*/
/*@modifies data, fileSystem, internalState @*/;
#endif
#if HAVE_DEV_DSP
/** \ingroup ES_dsp_m ES_m
*/
int entropy_dev_dsp (uint32* data, int size)
/*@globals fileSystem, internalState @*/
/*@modifies data, fileSystem, internalState @*/;
#endif
#if HAVE_DEV_RANDOM
/** \ingroup ES_random_m ES_m
*/
int entropy_dev_random(uint32* data, int size)
/*@globals fileSystem, internalState @*/
/*@modifies data, fileSystem, internalState @*/;
#endif
#if HAVE_DEV_URANDOM
/** \ingroup ES_urandom_m ES_m
*/
int entropy_dev_urandom(uint32* data, int size)
/*@globals fileSystem, internalState @*/
/*@modifies data, fileSystem, internalState @*/;
#endif
#if HAVE_DEV_TTY
/** \ingroup ES_tty_m ES_m
*/
int entropy_dev_tty (uint32* data, int size)
/*@globals fileSystem, internalState @*/
/*@modifies data, fileSystem, internalState @*/;
#endif
#endif
#ifdef __cplusplus
}
#endif
#endif
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