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org.bouncycastle.crypto.params

public Class SM2KeyExchangePrivateParameters

Class Inheritance

extends Object
implements CipherParameters

java.lang.Object
org.bouncycastle.crypto.params.SM2KeyExchangePrivateParameters

All Implemented Interfaces

org.bouncycastle.crypto.CipherParameters

Imports

org.bouncycastle.crypto.CipherParameters, org.bouncycastle.math.ec.ECMultiplier, .ECPoint, .FixedPointCombMultiplier

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

Field Summary

Modifier and Type	Field and Description
private final ECPrivateKeyParameters	ephemeralPrivateKey
private final ECPoint	ephemeralPublicPoint
private final boolean	initiator
private final ECPrivateKeyParameters	staticPrivateKey
private final ECPoint	staticPublicPoint

Constructor Summary

Access	Constructor and Description
public	SM2KeyExchangePrivateParameters(boolean initiator, ECPrivateKeyParameters staticPrivateKey, ECPrivateKeyParameters ephemeralPrivateKey)

Method Summary

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

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

ephemeralPrivateKey	back to summary
private final ECPrivateKeyParameters ephemeralPrivateKey

ephemeralPublicPoint	back to summary
private final ECPoint ephemeralPublicPoint

initiator	back to summary
private final boolean initiator

staticPrivateKey	back to summary
private final ECPrivateKeyParameters staticPrivateKey

staticPublicPoint	back to summary
private final ECPoint staticPublicPoint

Constructor Detail

SM2KeyExchangePrivateParameters	back to summary
public SM2KeyExchangePrivateParameters(boolean initiator, ECPrivateKeyParameters staticPrivateKey, ECPrivateKeyParameters ephemeralPrivateKey)

Method Detail

getEphemeralPrivateKey	back to summary
public ECPrivateKeyParameters getEphemeralPrivateKey()

getEphemeralPublicPoint	back to summary
public ECPoint getEphemeralPublicPoint()

getStaticPrivateKey	back to summary
public ECPrivateKeyParameters getStaticPrivateKey()

getStaticPublicPoint	back to summary
public ECPoint getStaticPublicPoint()

isInitiator	back to summary
public boolean isInitiator()