001/*
002 * ====================================================================
003 * Licensed to the Apache Software Foundation (ASF) under one
004 * or more contributor license agreements.  See the NOTICE file
005 * distributed with this work for additional information
006 * regarding copyright ownership.  The ASF licenses this file
007 * to you under the Apache License, Version 2.0 (the
008 * "License"); you may not use this file except in compliance
009 * with the License.  You may obtain a copy of the License at
010 *
011 *   http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing,
014 * software distributed under the License is distributed on an
015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
016 * KIND, either express or implied.  See the License for the
017 * specific language governing permissions and limitations
018 * under the License.
019 * ====================================================================
020 *
021 * This software consists of voluntary contributions made by many
022 * individuals on behalf of the Apache Software Foundation.  For more
023 * information on the Apache Software Foundation, please see
024 * <http://www.apache.org/>.
025 *
026 */
027
028package org.apache.http.conn.ssl;
029
030import javax.net.ssl.SSLException;
031
032import org.apache.http.annotation.Contract;
033import org.apache.http.annotation.ThreadingBehavior;
034
035/**
036 * The HostnameVerifier that works the same way as Curl and Firefox.
037 * <p>
038 * The hostname must match either the first CN, or any of the subject-alts.
039 * A wildcard can occur in the CN, and in any of the subject-alts.
040 * </p>
041 * <p>
042 * The only difference between BROWSER_COMPATIBLE and STRICT is that a wildcard
043 * (such as "*.foo.com") with BROWSER_COMPATIBLE matches all subdomains,
044 * including "a.b.foo.com".
045 * </p>
046 *
047 * @since 4.0
048 *
049 * @deprecated (4.4) Use {@link org.apache.http.conn.ssl.DefaultHostnameVerifier}
050 */
051@Contract(threading = ThreadingBehavior.IMMUTABLE)
052@Deprecated
053public class BrowserCompatHostnameVerifier extends AbstractVerifier {
054
055    public static final BrowserCompatHostnameVerifier INSTANCE = new BrowserCompatHostnameVerifier();
056
057    @Override
058    public final void verify(
059            final String host,
060            final String[] cns,
061            final String[] subjectAlts) throws SSLException {
062        verify(host, cns, subjectAlts, false);
063    }
064
065    @Override
066    public final String toString() {
067        return "BROWSER_COMPATIBLE";
068    }
069
070}