129 lines
4.2 KiB
Java
129 lines
4.2 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.tomcat.util.net.openssl;
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import java.io.IOException;
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import java.security.KeyStoreException;
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import java.util.List;
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import java.util.Set;
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import javax.net.ssl.KeyManager;
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import javax.net.ssl.X509KeyManager;
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import org.apache.juli.logging.Log;
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import org.apache.juli.logging.LogFactory;
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import org.apache.tomcat.util.net.SSLContext;
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import org.apache.tomcat.util.net.SSLHostConfigCertificate;
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import org.apache.tomcat.util.net.SSLUtilBase;
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import org.apache.tomcat.util.net.jsse.JSSEKeyManager;
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import org.apache.tomcat.util.res.StringManager;
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public class OpenSSLUtil extends SSLUtilBase {
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private static final Log log = LogFactory.getLog(OpenSSLUtil.class);
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private static final StringManager sm = StringManager.getManager(OpenSSLContext.class);
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public OpenSSLUtil(SSLHostConfigCertificate certificate) {
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super(certificate);
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}
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@Override
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protected Log getLog() {
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return log;
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}
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@Override
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protected Set<String> getImplementedProtocols() {
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return OpenSSLEngine.IMPLEMENTED_PROTOCOLS_SET;
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}
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@Override
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protected Set<String> getImplementedCiphers() {
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return OpenSSLEngine.AVAILABLE_CIPHER_SUITES;
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}
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@Override
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protected boolean isTls13RenegAuthAvailable() {
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// OpenSSL does support authentication after the initial handshake
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return true;
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}
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@Override
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public SSLContext createSSLContextInternal(List<String> negotiableProtocols) throws Exception {
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return new OpenSSLContext(certificate, negotiableProtocols);
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}
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public static X509KeyManager chooseKeyManager(KeyManager[] managers) throws Exception {
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if (managers == null) {
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return null;
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}
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for (KeyManager manager : managers) {
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if (manager instanceof JSSEKeyManager) {
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return (JSSEKeyManager) manager;
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}
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}
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for (KeyManager manager : managers) {
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if (manager instanceof X509KeyManager) {
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return (X509KeyManager) manager;
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}
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}
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throw new IllegalStateException(sm.getString("openssl.keyManagerMissing"));
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}
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@Override
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public KeyManager[] getKeyManagers() throws Exception {
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try {
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return super.getKeyManagers();
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} catch (IllegalArgumentException e) {
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// No (or invalid?) certificate chain was provided for the cert
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String msg = sm.getString("openssl.nonJsseChain", certificate.getCertificateChainFile());
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if (log.isDebugEnabled()) {
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log.info(msg, e);
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} else {
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log.info(msg);
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}
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return null;
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} catch (KeyStoreException | IOException e) {
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// Depending on what is presented, JSSE may also throw
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// KeyStoreException or IOException if it doesn't understand the
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// provided file.
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if (certificate.getCertificateFile() != null) {
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String msg = sm.getString("openssl.nonJsseCertficate",
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certificate.getCertificateFile(), certificate.getCertificateKeyFile());
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if (log.isDebugEnabled()) {
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log.info(msg, e);
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} else {
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log.info(msg);
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}
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// Assume JSSE processing of the certificate failed, try again with OpenSSL
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// without a key manager
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return null;
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}
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throw e;
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}
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}
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}
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