pgpcbcpriv.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: pgpCBCPriv.h,v 1.5 2002/08/06 20:10:57 dallen Exp $
____________________________________________________________________________*/

#ifndef Included_pgpCBCPriv_h	/* [ */
#define Included_pgpCBCPriv_h

#include "pgpOpaqueStructs.h"
#include "pgpSymmetricCipher.h"
#include "pgpCBC.h"


PGP_BEGIN_C_DECLARATIONS


#define PGP_CBC_MAXBLOCKSIZE 20



/*____________________________________________________________________________
	internal glue routine follow; use is discouraged
____________________________________________________________________________*/

PGPSize		pgpCBCGetKeySize( PGPCBCContextRef ref );
PGPSize		pgpCBCGetBlockSize( PGPCBCContextRef ref );

PGPError 	pgpCBCDecryptInternal(PGPCBCContextRef ref, const void *in,
					PGPSize bytesIn, void *	out);
PGPError 	pgpCBCEncryptInternal(PGPCBCContextRef ref, const void *in,
					PGPSize bytesIn, void *	out);

PGP_END_C_DECLARATIONS

#endif /* ] Included_pgpCBCPriv_h */


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