Package org.rootservices.jwt.jws.signer.factory.rsa

Class PrivateKeySignatureFactory

java.lang.Object

org.rootservices.jwt.jws.signer.factory.rsa.PrivateKeySignatureFactory

public class PrivateKeySignatureFactory
extends java.lang.Object

Created by tommackenzie on 11/4/15.

Constructor Summary

Constructors

Constructor	Description
PrivateKeySignatureFactory(java.security.KeyFactory RSAKeyFactory)

Method Summary

Modifier and Type	Method	Description
java.security.interfaces.RSAPrivateCrtKey	makePrivateKey(RSAKeyPair jwk)	Returns a, RSAPrivateCrtKey, which is built from the input parameter, jwk.
java.security.Signature	makeSignature(SignAlgorithm alg, RSAKeyPair jwk)

Methods inherited from class java.lang.Object

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

Constructor Detail

PrivateKeySignatureFactory

public PrivateKeySignatureFactory(java.security.KeyFactory RSAKeyFactory)

Method Detail

makePrivateKey

public java.security.interfaces.RSAPrivateCrtKey makePrivateKey(RSAKeyPair jwk)
                                                         throws PrivateKeyException

Returns a, RSAPrivateCrtKey, which is built from the input parameter, jwk. A RSAPrivateCrtKey is needed per, https://tools.ietf.org/html/rfc7517#section-9.3

Parameters:

jwk - a RSAKeyPair

Returns:

an instance of RSAPrivateCrtKey

Throws:

PrivateKeyException - if jwk is invalid.

makeSignature

public java.security.Signature makeSignature(SignAlgorithm alg,
                                             RSAKeyPair jwk)
                                      throws PrivateKeyException,
                                             InvalidAlgorithmException,
                                             RSAPrivateKeyException

Throws:

PrivateKeyException

InvalidAlgorithmException

RSAPrivateKeyException