Top Fields Constructors Methods

org.bouncycastle.operator.bc

public Class BcSymmetricKeyUnwrapper

Class Inheritance

extends SymmetricKeyUnwrapper

java.lang.Object
org.bouncycastle.operator.SymmetricKeyUnwrapper
org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper

Known Direct Subclasses

org.bouncycastle.operator.bc.BcAESSymmetricKeyUnwrapper

Imports

java.security.SecureRandom, org.bouncycastle.asn1.x509.AlgorithmIdentifier, org.bouncycastle.crypto.InvalidCipherTextException, .Wrapper, org.bouncycastle.crypto.params.KeyParameter, org.bouncycastle.operator.GenericKey, .OperatorException, .SymmetricKeyUnwrapper

Field Summary

Modifier and Type	Field and Description
private SecureRandom	random
private Wrapper	wrapper
private KeyParameter	wrappingKey

Constructor Summary

Access	Constructor and Description
public	BcSymmetricKeyUnwrapper(AlgorithmIdentifier wrappingAlgorithm, Wrapper wrapper, KeyParameter wrappingKey)

Method Summary

Modifier and Type	Method and Description
public GenericKey	generateUnwrappedKey(AlgorithmIdentifier encryptedKeyAlgorithm, byte[] encryptedKey) Implements org.bouncycastle.operator.KeyUnwrapper.generateUnwrappedKey.
public BcSymmetricKeyUnwrapper	setSecureRandom(SecureRandom random)

Inherited from org.bouncycastle.operator.SymmetricKeyUnwrapper:: getAlgorithmIdentifier

Field Detail

random	back to summary
private SecureRandom random

wrapper

back to summary

private Wrapper wrapper

wrappingKey	back to summary
private KeyParameter wrappingKey

Constructor Detail

BcSymmetricKeyUnwrapper	back to summary
public BcSymmetricKeyUnwrapper(AlgorithmIdentifier wrappingAlgorithm, Wrapper wrapper, KeyParameter wrappingKey)

Method Detail

generateUnwrappedKey	back to summary
public GenericKey generateUnwrappedKey(AlgorithmIdentifier encryptedKeyAlgorithm, byte[] encryptedKey) throws OperatorException Implements org.bouncycastle.operator.KeyUnwrapper.generateUnwrappedKey.

setSecureRandom	back to summary
public BcSymmetricKeyUnwrapper setSecureRandom(SecureRandom random)