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

Class AbstractWrapKeyEncryptionAlgorithm

java.lang.Object

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

All Implemented Interfaces:

KeyEncryptionProvider

Direct Known Subclasses:

AesGcmWrapKeyEncryptionAlgorithm, AesWrapKeyEncryptionAlgorithm, RSAKeyEncryptionAlgorithm

public abstract class AbstractWrapKeyEncryptionAlgorithm
extends Object
implements KeyEncryptionProvider

Field Summary

Fields

Modifier and Type	Field	Description
protected static Logger	LOG

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractWrapKeyEncryptionAlgorithm(Key key, boolean wrap, Set<String> supportedAlgorithms)
protected	AbstractWrapKeyEncryptionAlgorithm(Key key, Set<String> supportedAlgorithms)
protected	AbstractWrapKeyEncryptionAlgorithm(Key key, KeyAlgorithm jweAlgo, boolean wrap, Set<String> supportedAlgorithms)
protected	AbstractWrapKeyEncryptionAlgorithm(Key key, KeyAlgorithm jweAlgo, Set<String> supportedAlgorithms)

Method Summary

Modifier and Type	Method	Description
protected String	checkAlgorithm(String algo)
protected void	checkAlgorithms(JweHeaders headers)
KeyAlgorithm	getAlgorithm()
protected AlgorithmParameterSpec	getAlgorithmParameterSpec(JweHeaders headers)
protected String	getContentEncryptionAlgoJava(JweHeaders headers)
byte[]	getEncryptedContentEncryptionKey(JweHeaders headers, byte[] cek)
protected String	getKeyEncryptionAlgoJava(JweHeaders headers)

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

AbstractWrapKeyEncryptionAlgorithm

protected AbstractWrapKeyEncryptionAlgorithm(Key key,
                                             Set<String> supportedAlgorithms)

AbstractWrapKeyEncryptionAlgorithm

protected AbstractWrapKeyEncryptionAlgorithm(Key key,
                                             boolean wrap,
                                             Set<String> supportedAlgorithms)

AbstractWrapKeyEncryptionAlgorithm

protected AbstractWrapKeyEncryptionAlgorithm(Key key,
                                             KeyAlgorithm jweAlgo,
                                             Set<String> supportedAlgorithms)

AbstractWrapKeyEncryptionAlgorithm

protected AbstractWrapKeyEncryptionAlgorithm(Key key,
                                             KeyAlgorithm jweAlgo,
                                             boolean wrap,
                                             Set<String> supportedAlgorithms)

Method Detail

getAlgorithm

public KeyAlgorithm getAlgorithm()

Specified by:

getAlgorithm in interface KeyEncryptionProvider

getEncryptedContentEncryptionKey

public byte[] getEncryptedContentEncryptionKey(JweHeaders headers,
                                               byte[] cek)

Specified by:

getEncryptedContentEncryptionKey in interface KeyEncryptionProvider

getKeyEncryptionAlgoJava

protected String getKeyEncryptionAlgoJava(JweHeaders headers)

getContentEncryptionAlgoJava

protected String getContentEncryptionAlgoJava(JweHeaders headers)

getAlgorithmParameterSpec

protected AlgorithmParameterSpec getAlgorithmParameterSpec(JweHeaders headers)

checkAlgorithm

protected String checkAlgorithm(String algo)

checkAlgorithms

protected void checkAlgorithms(JweHeaders headers)