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JWKPublicKeySetExtractor.java
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JWKPublicKeySetExtractor.java
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/*
* JBoss, Home of Professional Open Source.
* Copyright 2020 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.wildfly.security.http.oidc;
import static org.apache.http.HttpHeaders.ACCEPT;
import static org.wildfly.security.http.oidc.Oidc.JSON_CONTENT_TYPE;
import java.io.IOException;
import org.apache.http.client.methods.HttpGet;
import org.jose4j.lang.JoseException;
import org.wildfly.security.jose.jwk.JsonWebKeySet;
/**
* A public key locator that dynamically obtains the public key from an OpenID
* provider by sending a request to the provider's {@code jwks_uri} when needed.
*
* @author <a href="mailto:prpaul@redhat.com">Prarthona Paul</a>
* */
public class JWKPublicKeySetExtractor implements OidcPublicKeyExtractor {
public JWKPublicKeySetExtractor() {
}
@Override
public JsonWebKeySet extractPublicKeySet(OidcClientConfiguration config) throws IOException, JoseException {
HttpGet request = new HttpGet(config.getJwksUrl());
request.addHeader(ACCEPT, JSON_CONTENT_TYPE);
return Oidc.sendJsonHttpRequest(config, request, JsonWebKeySet.class);
}
}