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

java.lang.Object
  org.apache.cxf.rs.security.jose.jwe.AbstractJweDecryption

All Implemented Interfaces:

JweDecryptionProvider

Direct Known Subclasses:

AesCbcHmacJweDecryption, DirectKeyJweDecryption, WrappedKeyJweDecryption

public abstract class AbstractJweDecryption
extends Object
implements JweDecryptionProvider

AbstractJweDecryption

protected AbstractJweDecryption(JoseHeadersReader theReader,
                                KeyDecryptionAlgorithm keyDecryptionAlgo,
                                ContentDecryptionAlgorithm contentDecryptionAlgo)

getContentEncryptionKey

protected byte[] getContentEncryptionKey(JweCompactConsumer consumer)

decrypt

public JweDecryptionOutput decrypt(String content)

Specified by:

decrypt in interface JweDecryptionProvider

decrypt

public byte[] decrypt(JweCompactConsumer consumer)

Specified by:

decrypt in interface JweDecryptionProvider

doDecrypt

protected JweDecryptionOutput doDecrypt(JweCompactConsumer consumer)

doDecrypt

protected JweDecryptionOutput doDecrypt(JweCompactConsumer consumer,
                                        byte[] cek)

getEncryptedContentEncryptionKey

protected byte[] getEncryptedContentEncryptionKey(JweCompactConsumer consumer)

getContentEncryptionCipherSpec

protected AlgorithmParameterSpec getContentEncryptionCipherSpec(JweCompactConsumer consumer)

getContentEncryptionAlgorithm

protected String getContentEncryptionAlgorithm(JweCompactConsumer consumer)

getContentEncryptionCipherAAD

protected byte[] getContentEncryptionCipherAAD(JweCompactConsumer consumer)

getEncryptedContentWithAuthTag

protected byte[] getEncryptedContentWithAuthTag(JweCompactConsumer consumer)

getContentEncryptionCipherInitVector

protected byte[] getContentEncryptionCipherInitVector(JweCompactConsumer consumer)

getEncryptionAuthenticationTag

protected byte[] getEncryptionAuthenticationTag(JweCompactConsumer consumer)

getEncryptionAuthenticationTagLenBits

protected int getEncryptionAuthenticationTagLenBits(JweCompactConsumer consumer)

getActualCek

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