Package org.mozilla.jss.provider.javax.crypto

Class JSSKEMDecapsulatorSpi

java.lang.Object

org.mozilla.jss.provider.javax.crypto.JSSKEMDecapsulatorSpi

All Implemented Interfaces:

KEMSpi.DecapsulatorSpi

public class JSSKEMDecapsulatorSpi
extends Object
implements KEMSpi.DecapsulatorSpi

Field Summary

Fields

Modifier and Type	Field	Description
private KEMAlgorithm	kem
private PrivateKey	privateKey

Constructor Summary

Constructors

Constructor	Description
JSSKEMDecapsulatorSpi(PrivateKey privateKey, KEMAlgorithm kem)

Method Summary

Modifier and Type	Method	Description
SecretKey	engineDecapsulate(byte[] encapsulation, int from, int to, String algorithm)
private SecretKey	engineDecapsulateNative(PrivateKey privateKey, byte[] encapsulation, int size, long algorithm)
int	engineEncapsulationSize()
int	engineSecretSize()

Methods inherited from class java.lang.Object

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

Field Details

kem

private KEMAlgorithm kem

privateKey

private PrivateKey privateKey

Constructor Details

JSSKEMDecapsulatorSpi

public JSSKEMDecapsulatorSpi(PrivateKey privateKey,
 KEMAlgorithm kem)

Method Details

engineDecapsulate

public SecretKey engineDecapsulate(byte[] encapsulation,
 int from,
 int to,
 String algorithm)
                            throws DecapsulateException

Specified by:

engineDecapsulate in interface KEMSpi.DecapsulatorSpi

Throws:

DecapsulateException

engineSecretSize

public int engineSecretSize()

Specified by:

engineSecretSize in interface KEMSpi.DecapsulatorSpi

engineEncapsulationSize

public int engineEncapsulationSize()

Specified by:

engineEncapsulationSize in interface KEMSpi.DecapsulatorSpi

engineDecapsulateNative

private SecretKey engineDecapsulateNative(PrivateKey privateKey,
 byte[] encapsulation,
 int size,
 long algorithm)