001/*
002 * nimbus-jose-jwt
003 *
004 * Copyright 2012-2016, Connect2id Ltd and contributors.
005 *
006 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use
007 * this file except in compliance with the License. You may obtain a copy of the
008 * License at
009 *
010 *    http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software distributed
013 * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
014 * CONDITIONS OF ANY KIND, either express or implied. See the License for the
015 * specific language governing permissions and limitations under the License.
016 */
017
018package com.nimbusds.jose.produce;
019
020
021import com.nimbusds.jose.JOSEException;
022import com.nimbusds.jose.JWSAlgorithm;
023import com.nimbusds.jose.JWSProvider;
024import com.nimbusds.jose.JWSSigner;
025import com.nimbusds.jose.jwk.JWK;
026
027
028/**
029 * JSON Web Signature (JWS) signer factory to create a signer out of a JSON Web
030 * Key (JWK).
031 *
032 * @author Justin Richer
033 * @version 2020-03-26
034 */
035public interface JWSSignerFactory extends JWSProvider {
036
037        /**
038         * Create a JWS signer based on the key.
039         */
040        JWSSigner createJWSSigner(final JWK key)
041                throws JOSEException;
042
043        /**
044         * Create a JWS signer based on the key and algorithm. Ensures
045         * that the key supports the given algorithm.
046         */
047        JWSSigner createJWSSigner(final JWK key, final JWSAlgorithm alg)
048                throws JOSEException;
049}