pgprandompool.h

PGP8.0源码 请认真阅读您的文件包然后写出其具体功能

/*____________________________________________________________________________
	Copyright (C) 2002 PGP Corporation
	All rights reserved.
	
	$Id: pgpRandomPool.h,v 1.7 2002/08/06 20:11:16 dallen Exp $
____________________________________________________________________________*/

#ifndef Included_pgpRandomPool_h	/* [ */
#define Included_pgpRandomPool_h

#include "pgpBase.h"
#include "pflTypes.h"

PGP_BEGIN_C_DECLARATIONS

PGPError	PGPSetRandSeedFile( PFLFileSpecRef randSeedFile );

PGPUInt32 	PGPGlobalRandomPoolAddKeystroke( PGPInt32 event);
PGPUInt32 	PGPGlobalRandomPoolMouseMoved(void);
PGPError	PGPGlobalRandomPoolAddSystemState(void);
PGPBoolean	PGPGlobalRandomPoolHasIntelRNG(void);

/* Extra functions for entropy estimation */
PGPUInt32 	PGPGlobalRandomPoolGetEntropy( void );
PGPUInt32 	PGPGlobalRandomPoolGetSize( void );
PGPUInt32	PGPGlobalRandomPoolGetMinimumEntropy( void );
PGPBoolean	PGPGlobalRandomPoolHasMinimumEntropy( void );


#if PGP_DEPRECATED
PGPUInt32 	PGPGlobalRandomPoolAddMouse( PGPUInt32 x, PGPUInt32 y);
#endif

PGP_END_C_DECLARATIONS

#endif /* ] Included_pgpRandomPool_h */


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