org.apache.cxf.rs.security.jose.jwe

Class WrappedKeyDecryptionAlgorithm

java.lang.Object

org.apache.cxf.rs.security.jose.jwe.WrappedKeyDecryptionAlgorithm

All Implemented Interfaces:

KeyDecryptionProvider

Direct Known Subclasses:

AesGcmWrapKeyDecryptionAlgorithm, AesWrapKeyDecryptionAlgorithm, RSAKeyDecryptionAlgorithm

public class WrappedKeyDecryptionAlgorithm
extends Object
implements KeyDecryptionProvider

Field Summary

Fields

Modifier and Type	Field and Description
protected static Logger	LOG

Constructor Summary

Constructors

Constructor and Description
WrappedKeyDecryptionAlgorithm(Key cekDecryptionKey, KeyAlgorithm supportedAlgo)
WrappedKeyDecryptionAlgorithm(Key cekDecryptionKey, KeyAlgorithm supportedAlgo, boolean unwrap)

Method Summary

Modifier and Type	Method and Description
KeyAlgorithm	getAlgorithm()
protected AlgorithmParameterSpec	getAlgorithmParameterSpec(JweDecryptionInput jweDecryptionInput)
protected Key	getCekDecryptionKey()
protected String	getContentEncryptionAlgorithm(JweDecryptionInput jweDecryptionInput)
byte[]	getDecryptedContentEncryptionKey(JweDecryptionInput jweDecryptionInput)
protected byte[]	getEncryptedContentEncryptionKey(JweDecryptionInput jweDecryptionInput)
protected int	getKeyCipherBlockSize()
protected String	getKeyEncryptionAlgorithm(JweDecryptionInput jweDecryptionInput)
protected void	reportInvalidKeyAlgorithm(String keyAlgo)
protected void	validateKeyEncryptionAlgorithm(String keyAlgo)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final Logger LOG

Constructor Detail

WrappedKeyDecryptionAlgorithm

public WrappedKeyDecryptionAlgorithm(Key cekDecryptionKey,
                                     KeyAlgorithm supportedAlgo)

WrappedKeyDecryptionAlgorithm

public WrappedKeyDecryptionAlgorithm(Key cekDecryptionKey,
                                     KeyAlgorithm supportedAlgo,
                                     boolean unwrap)

Method Detail

getDecryptedContentEncryptionKey

public byte[] getDecryptedContentEncryptionKey(JweDecryptionInput jweDecryptionInput)

Specified by:

getDecryptedContentEncryptionKey in interface KeyDecryptionProvider

getCekDecryptionKey

protected Key getCekDecryptionKey()

getKeyCipherBlockSize

protected int getKeyCipherBlockSize()

getKeyEncryptionAlgorithm

protected String getKeyEncryptionAlgorithm(JweDecryptionInput jweDecryptionInput)

validateKeyEncryptionAlgorithm

protected void validateKeyEncryptionAlgorithm(String keyAlgo)

reportInvalidKeyAlgorithm

protected void reportInvalidKeyAlgorithm(String keyAlgo)

getContentEncryptionAlgorithm

protected String getContentEncryptionAlgorithm(JweDecryptionInput jweDecryptionInput)

getAlgorithmParameterSpec

protected AlgorithmParameterSpec getAlgorithmParameterSpec(JweDecryptionInput jweDecryptionInput)

getEncryptedContentEncryptionKey

protected byte[] getEncryptedContentEncryptionKey(JweDecryptionInput jweDecryptionInput)

getAlgorithm

public KeyAlgorithm getAlgorithm()

Specified by:

getAlgorithm in interface KeyDecryptionProvider