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# beecrypt/entropy.h

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    00001
    00007 /*
    00008  * Copyright (c) 1998, 1999, 2000, 2001 Virtual Unlimited B.V.
    00009  *
    00010  * Author: Bob Deblier <bob@virtualunlimited.com>
    00011  *
    00012  * This library is free software; you can redistribute it and/or
    00013  * modify it under the terms of the GNU Lesser General Public
    00014  * License as published by the Free Software Foundation; either
    00015  * version 2.1 of the License, or (at your option) any later version.
    00016  *
    00017  * This library is distributed in the hope that it will be useful,
    00018  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00019  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00020  * Lesser General Public License for more details.
    00021  *
    00022  * You should have received a copy of the GNU Lesser General Public
    00023  * License along with this library; if not, write to the Free Software
    00024  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    00025  *
    00026  */
    00027
    00028 #ifndef _ENTROPY_H
    00029 #define _ENTROPY_H
    00030
    00031 #include "beecrypt.h"
    00032
    00033 #if WIN32
    00034 #include <Windows.h>
    00035 #endif
    00036
    00037 #ifdef __cplusplus
    00038 extern "C" {
    00039 #endif
    00040
    00041 #if WIN32
    00042 BEECRYPTAPI
    00043 int entropy_provider_setup(HINSTANCE);
    00044 BEECRYPTAPI
    00045 int entropy_provider_cleanup(void);
    00046
    00047 BEECRYPTAPI
    00048 int entropy_wavein(uint32* data, int size);
    00049 BEECRYPTAPI
    00050 int entropy_console(uint32* data, int size);
    00051 BEECRYPTAPI
    00052 int entropy_wincrypt(uint32* data, int size);
    00053 #else
    00054
    00055 #if HAVE_DEV_AUDIO
    00056
    00058 int entropy_dev_audio (uint32* data, int size)
    00059         /*@globals fileSystem, internalState @*/
    00060         /*@modifies data, fileSystem, internalState @*/;
    00061 #endif
    00062
    00063 #if HAVE_DEV_DSP
    00064
    00066 int entropy_dev_dsp   (uint32* data, int size)
    00067         /*@globals fileSystem, internalState @*/
    00068         /*@modifies data, fileSystem, internalState @*/;
    00069 #endif
    00070
    00071 #if HAVE_DEV_RANDOM
    00072
    00074 int entropy_dev_random(uint32* data, int size)
    00075         /*@globals fileSystem, internalState @*/
    00076         /*@modifies data, fileSystem, internalState @*/;
    00077 #endif
    00078
    00079 #if HAVE_DEV_URANDOM
    00080
    00082 int entropy_dev_urandom(uint32* data, int size)
    00083         /*@globals fileSystem, internalState @*/
    00084         /*@modifies data, fileSystem, internalState @*/;
    00085 #endif
    00086
    00087 #if HAVE_DEV_TTY
    00088
    00090 int entropy_dev_tty   (uint32* data, int size)
    00091         /*@globals fileSystem, internalState @*/
    00092         /*@modifies data, fileSystem, internalState @*/;
    00093 #endif
    00094 #endif
    00095
    00096 #ifdef __cplusplus
    00097 }
    00098 #endif
    00099
    00100 #endif