Package org.bouncycastle.crypto.params

Class SM2KeyExchangePrivateParameters

java.lang.Object

org.bouncycastle.crypto.params.SM2KeyExchangePrivateParameters

All Implemented Interfaces:

CipherParameters

public class SM2KeyExchangePrivateParameters
extends Object
implements CipherParameters

Private parameters for an SM2 key exchange. The ephemeralPrivateKey is used to calculate the random point used in the algorithm.

Constructor Summary

Constructors

Constructor	Description
SM2KeyExchangePrivateParameters(boolean initiator, ECPrivateKeyParameters staticPrivateKey, ECPrivateKeyParameters ephemeralPrivateKey)

Method Summary

Modifier and Type	Method	Description
ECPrivateKeyParameters	getEphemeralPrivateKey()
ECPoint	getEphemeralPublicPoint()
ECPrivateKeyParameters	getStaticPrivateKey()
ECPoint	getStaticPublicPoint()
boolean	isInitiator()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SM2KeyExchangePrivateParameters

public SM2KeyExchangePrivateParameters(boolean initiator,
 ECPrivateKeyParameters staticPrivateKey,
 ECPrivateKeyParameters ephemeralPrivateKey)

Method Details

isInitiator

public boolean isInitiator()

getStaticPrivateKey

public ECPrivateKeyParameters getStaticPrivateKey()

getStaticPublicPoint

public ECPoint getStaticPublicPoint()

getEphemeralPrivateKey

public ECPrivateKeyParameters getEphemeralPrivateKey()

getEphemeralPublicPoint

public ECPoint getEphemeralPublicPoint()