org.forgerock.json.jose.jws.handlers

Class NOPSigningHandler

java.lang.Object

org.forgerock.json.jose.jws.handlers.NOPSigningHandler

All Implemented Interfaces:

SigningHandler

public class NOPSigningHandler
extends Object
implements SigningHandler

An implementation of the SigningHandler which does not perform any signing or verifying.

Since:

2.0.0

Constructor Summary

Constructors

Constructor and Description
NOPSigningHandler()

Method Summary

Modifier and Type	Method and Description
byte[]	sign(JwsAlgorithm algorithm, byte[] data) Returns an empty byte array.
byte[]	sign(JwsAlgorithm algorithm, String data) Simply returns a byte array of a UTF-8 empty string.
boolean	verify(JwsAlgorithm algorithm, byte[] data, byte[] signature) Verifies that the signature length is zero.

Methods inherited from class java.lang.Object

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

Constructor Detail

NOPSigningHandler

public NOPSigningHandler()

Method Detail

sign

public byte[] sign(JwsAlgorithm algorithm,
                   String data)

Simply returns a byte array of a UTF-8 empty string.

Specified by:

sign in interface SigningHandler

Parameters:

algorithm - The JwsAlgorithm defining the Java Cryptographic algorithm.

data - The data to be signed.

Returns:

A byte array of the signature.

sign

public byte[] sign(JwsAlgorithm algorithm,
                   byte[] data)

Returns an empty byte array.

Specified by:

sign in interface SigningHandler

Parameters:

algorithm - the JWS signature algorithm to use.

data - the raw data to sign.

Returns:

the signature.

verify

public boolean verify(JwsAlgorithm algorithm,
                      byte[] data,
                      byte[] signature)

Verifies that the signature length is zero.

Specified by:

verify in interface SigningHandler

Parameters:

algorithm - The JwsAlgorithm defining the JavaCryptographic algorithm.

data - The data that was signed.

signature - The signature of the data.

Returns:

true if the signature is a valid signature of the data.