io.jsonwebtoken.impl.crypto

Class MacSigner

java.lang.Object

io.jsonwebtoken.impl.crypto.MacSigner

All Implemented Interfaces:

Signer

public class MacSigner
extends Object
implements Signer

Field Summary

Fields

Modifier and Type	Field and Description
protected SignatureAlgorithm	alg
protected Key	key

Constructor Summary

Constructors

Constructor and Description
MacSigner(SignatureAlgorithm alg, byte[] key)
MacSigner(SignatureAlgorithm alg, Key key)

Method Summary

Modifier and Type	Method and Description
protected Mac	doGetMacInstance()
protected Mac	getMacInstance()
byte[]	sign(byte[] data)

Methods inherited from class java.lang.Object

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

Field Detail

alg

protected final SignatureAlgorithm alg

key

protected final Key key

Constructor Detail

MacSigner

public MacSigner(SignatureAlgorithm alg,
                 byte[] key)

MacSigner

public MacSigner(SignatureAlgorithm alg,
                 Key key)

Method Detail

sign

public byte[] sign(byte[] data)

Specified by:

sign in interface Signer

getMacInstance

protected Mac getMacInstance()
                      throws SignatureException

Throws:

SignatureException

doGetMacInstance

protected Mac doGetMacInstance()
                        throws NoSuchAlgorithmException,
                               InvalidKeyException

Throws:

NoSuchAlgorithmException

InvalidKeyException