001/*
002 * oauth2-oidc-sdk
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.oauth2.sdk.jose.jwk;
019
020
021import java.util.List;
022
023import com.nimbusds.jose.jwk.JWK;
024import com.nimbusds.jose.jwk.JWKSelector;
025import com.nimbusds.oauth2.sdk.id.Identifier;
026
027
028/**
029 * JSON Web Key (JWK) source. Exposes a method for retrieving selected keys for
030 * a party (OAuth 2.0 server or client). Implementations must be thread-safe.
031 */
032@Deprecated
033public interface JWKSource {
034        
035
036        /**
037         * Retrieves a list of JWKs matching the specified criteria.
038         *
039         * @param id          Identifier of the JWK owner, typically an
040         *                    Authorisation Server / OpenID Provider issuer ID,
041         *                    or client ID. Must not be {@code null}.
042         * @param jwkSelector A JWK selector. Must not be {@code null}.
043         *
044         * @return The matching JWKs, empty list if no matches were found or
045         *         retrieval failed.
046         */
047        List<JWK> get(final Identifier id, final JWKSelector jwkSelector);
048}