gnu.crypto.key.dh

Class ElGamalReceiver

Implemented Interfaces:
IKeyAgreementParty

public class ElGamalReceiver
extends ElGamalKeyAgreement

This implementation is the receiver's part of the ElGamal key agreement exchange (B in [HAC]).
Version:
$Revision: 1.2 $
See Also:
ElGamalKeyAgreement

Field Summary

Fields inherited from class gnu.crypto.key.dh.ElGamalKeyAgreement

KA_ELGAMAL_RECIPIENT_PRIVATE_KEY, KA_ELGAMAL_RECIPIENT_PUBLIC_KEY, SOURCE_OF_RANDOMNESS, ZZ

Fields inherited from class gnu.crypto.key.BaseKeyAgreementParty

TWO, complete, initialised, irnd, name, rnd, step

Method Summary

protected void
engineInit(Map attributes)
protected OutgoingMessage
engineProcessMessage(IncomingMessage in)

Methods inherited from class gnu.crypto.key.dh.ElGamalKeyAgreement

engineReset, engineSharedSecret

Methods inherited from class gnu.crypto.key.BaseKeyAgreementParty

engineInit, engineProcessMessage, engineReset, engineSharedSecret, getSharedSecret, init, isComplete, name, nextRandomBytes, processMessage, reset

Method Details

engineInit

protected void engineInit(Map attributes)
            throws KeyAgreementException
Overrides:
engineInit in interface BaseKeyAgreementParty

engineProcessMessage

protected OutgoingMessage engineProcessMessage(IncomingMessage in)
            throws KeyAgreementException
Overrides:
engineProcessMessage in interface BaseKeyAgreementParty

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