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:

AesCbcHmacJweDecryption, DirectKeyJweDecryption, WrappedKeyJweDecryption

public abstract class AbstractJweDecryption
extends Object
implements JweDecryptionProvider

AbstractJweDecryption

protected AbstractJweDecryption(KeyDecryptionAlgorithm keyDecryptionAlgo,
                                ContentDecryptionAlgorithm contentDecryptionAlgo)

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 String getKeyAlgorithm()

Specified by:

getKeyAlgorithm in interface JweKeyProperties

getContentAlgorithm

public String getContentAlgorithm()

Specified by:

getContentAlgorithm in interface JweKeyProperties