Main Page | Namespace List | Class Hierarchy | Alphabetical List | Compound List | File List | Namespace Members | Compound Members | File Members

SignatureSystemWithRecoveryBaseTemplate< H > Class Template Reference

#include <pubkey.h>

Inheritance diagram for SignatureSystemWithRecoveryBaseTemplate< H >:

PK_SignatureSchemeWithRecovery PK_SignatureScheme SignerWithRecoveryTemplate< TF, H > VerifierWithRecoveryTemplate< TF, H > List of all members.

Detailed Description

template<class H>
class SignatureSystemWithRecoveryBaseTemplate< H >

Definition at line 523 of file pubkey.h.

Public Member Functions

unsigned int SignatureLength () const
 signature length support by this object (as either input or output)

HashTransformationNewMessageAccumulator () const
 deprecated, please use PK_Signer::NewSignatureAccumulator or PK_Verifier::NewVerificationAccumulator instead

unsigned int MaximumRecoverableLength () const
 length of longest message that can be fully recovered

bool AllowLeftoverMessage () const
 whether or not messages longer than MaximumRecoverableLength() can be signed


Protected Member Functions

unsigned int PaddedBlockByteLength () const
unsigned int PaddedBlockBitLength () const
virtual const TrapdoorFunctionBoundsGetTrapdoorFunctionBounds () const=0


Member Function Documentation

template<class H>
bool SignatureSystemWithRecoveryBaseTemplate< H >::AllowLeftoverMessage  )  const [inline, virtual]
 

whether or not messages longer than MaximumRecoverableLength() can be signed

If this function returns false, any message longer than MaximumRecoverableLength() will be truncated for signature and will fail verification.

Implements PK_SignatureSchemeWithRecovery.

Definition at line 529 of file pubkey.h.


The documentation for this class was generated from the following file:
Generated on Tue Jul 8 23:35:33 2003 for Crypto++ by doxygen 1.3.2