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

Class AbstractJweDecryption

java.lang.Object

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

All Implemented Interfaces:

JweDecryptionProvider, JweKeyProperties

Direct Known Subclasses:

JweDecryption

public abstract class AbstractJweDecryption
extends Object
implements JweDecryptionProvider

Field Summary

Fields

Modifier and Type	Field and Description
protected static Logger	LOG

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractJweDecryption(KeyDecryptionProvider keyDecryptionAlgo, ContentDecryptionProvider contentDecryptionAlgo)

Method Summary

Modifier and Type	Method and Description
byte[]	decrypt(JweDecryptionInput jweDecryptionInput)
JweDecryptionOutput	decrypt(String content)
protected JweDecryptionOutput	doDecrypt(JweDecryptionInput jweDecryptionInput, byte[] cek)
protected byte[]	getActualCek(byte[] theCek, String algoJwt)
ContentAlgorithm	getContentAlgorithm()
protected String	getContentEncryptionAlgorithm(JweDecryptionInput jweDecryptionInput)
protected byte[]	getContentEncryptionCipherAAD(JweDecryptionInput jweDecryptionInput)
protected byte[]	getContentEncryptionCipherInitVector(JweDecryptionInput jweDecryptionInput)
protected AlgorithmParameterSpec	getContentEncryptionCipherSpec(JweDecryptionInput jweDecryptionInput)
protected byte[]	getContentEncryptionKey(JweDecryptionInput jweDecryptionInput)
protected byte[]	getEncryptedContentEncryptionKey(JweCompactConsumer consumer)
protected byte[]	getEncryptedContentWithAuthTag(JweDecryptionInput jweDecryptionInput)
protected byte[]	getEncryptionAuthenticationTag(JweDecryptionInput jweDecryptionInput)
protected int	getEncryptionAuthenticationTagLenBits(JweDecryptionInput jweDecryptionInput)
KeyAlgorithm	getKeyAlgorithm()

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

AbstractJweDecryption

protected AbstractJweDecryption(KeyDecryptionProvider keyDecryptionAlgo,
                                ContentDecryptionProvider contentDecryptionAlgo)

Method Detail

getContentEncryptionKey

protected byte[] getContentEncryptionKey(JweDecryptionInput jweDecryptionInput)

decrypt

public JweDecryptionOutput decrypt(String content)

Specified by:

decrypt in interface JweDecryptionProvider

decrypt

public byte[] decrypt(JweDecryptionInput jweDecryptionInput)

Specified by:

decrypt in interface JweDecryptionProvider

doDecrypt

protected JweDecryptionOutput doDecrypt(JweDecryptionInput jweDecryptionInput,
                                        byte[] cek)

getEncryptedContentEncryptionKey

protected byte[] getEncryptedContentEncryptionKey(JweCompactConsumer consumer)

getContentEncryptionCipherSpec

protected AlgorithmParameterSpec getContentEncryptionCipherSpec(JweDecryptionInput jweDecryptionInput)

getContentEncryptionAlgorithm

protected String getContentEncryptionAlgorithm(JweDecryptionInput jweDecryptionInput)

getContentEncryptionCipherAAD

protected byte[] getContentEncryptionCipherAAD(JweDecryptionInput jweDecryptionInput)

getEncryptedContentWithAuthTag

protected byte[] getEncryptedContentWithAuthTag(JweDecryptionInput jweDecryptionInput)

getContentEncryptionCipherInitVector

protected byte[] getContentEncryptionCipherInitVector(JweDecryptionInput jweDecryptionInput)

getEncryptionAuthenticationTag

protected byte[] getEncryptionAuthenticationTag(JweDecryptionInput jweDecryptionInput)

getEncryptionAuthenticationTagLenBits

protected int getEncryptionAuthenticationTagLenBits(JweDecryptionInput jweDecryptionInput)

getActualCek

protected byte[] getActualCek(byte[] theCek,
                              String algoJwt)

getKeyAlgorithm

public KeyAlgorithm getKeyAlgorithm()

Specified by:

getKeyAlgorithm in interface JweKeyProperties

getContentAlgorithm

public ContentAlgorithm getContentAlgorithm()

Specified by:

getContentAlgorithm in interface JweKeyProperties