iaik.xml.crypto.alg.keyfactory

Class ProxyKeyFactory

java.lang.Object

java.security.KeyFactorySpi

iaik.xml.crypto.alg.keyfactory.ProxyKeyFactory

Direct Known Subclasses:

DSAProxyKeyFactory, ECDSAProxyKeyFactory, RSAProxyKeyFactory

public abstract class ProxyKeyFactory
extends KeyFactorySpi

This KeyFactory delegates all method calls to an underlying JCE key factory engine.

Field Summary

Fields

Modifier and Type	Field and Description
protected KeyFactory	keyfac_

Constructor Summary

Constructors

Constructor and Description
ProxyKeyFactory() Creates a new instance of this ProxyKeyFactory.

Method Summary

Modifier and Type	Method and Description
protected PrivateKey	engineGeneratePrivate(KeySpec keySpec)
protected PublicKey	engineGeneratePublic(KeySpec keySpec)
protected KeySpec	engineGetKeySpec(Key key, Class keySpec)
protected Key	engineTranslateKey(Key key)
protected void	getInstance(XSecProvider.Purpose purpose)
protected void	getInstanceUncaught(XSecProvider.Purpose purpose)
protected abstract String	getKeyFactoryName()

Methods inherited from class java.lang.Object

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

Field Detail

keyfac_

protected KeyFactory keyfac_

Constructor Detail

ProxyKeyFactory

public ProxyKeyFactory()
                throws NoSuchAlgorithmException,
                       NoSuchProviderException

Creates a new instance of this ProxyKeyFactory.

Throws:

NoSuchAlgorithmException

NoSuchProviderException

Method Detail

getInstanceUncaught

protected void getInstanceUncaught(XSecProvider.Purpose purpose)
                            throws NoSuchAlgorithmException,
                                   NoSuchProviderException

Throws:

NoSuchAlgorithmException

NoSuchProviderException

getInstance

protected void getInstance(XSecProvider.Purpose purpose)

getKeyFactoryName

protected abstract String getKeyFactoryName()

engineGeneratePublic

protected PublicKey engineGeneratePublic(KeySpec keySpec)
                                  throws InvalidKeySpecException

Specified by:

engineGeneratePublic in class KeyFactorySpi

Throws:

InvalidKeySpecException

See Also:

KeyFactorySpi.engineGeneratePublic(java.security.spec.KeySpec)

engineGeneratePrivate

protected PrivateKey engineGeneratePrivate(KeySpec keySpec)
                                    throws InvalidKeySpecException

Specified by:

engineGeneratePrivate in class KeyFactorySpi

Throws:

InvalidKeySpecException

See Also:

KeyFactorySpi.engineGeneratePrivate(java.security.spec.KeySpec)

engineGetKeySpec

protected KeySpec engineGetKeySpec(Key key,
                                   Class keySpec)
                            throws InvalidKeySpecException

Specified by:

engineGetKeySpec in class KeyFactorySpi

Throws:

InvalidKeySpecException

See Also:

KeyFactorySpi.engineGetKeySpec(java.security.Key, java.lang.Class)

engineTranslateKey

protected Key engineTranslateKey(Key key)
                          throws InvalidKeyException

Specified by:

engineTranslateKey in class KeyFactorySpi

Throws:

InvalidKeyException

See Also:

KeyFactorySpi.engineTranslateKey(java.security.Key)