    001/*
    002 * Licensed to the Apache Software Foundation (ASF) under one or more
    003 * contributor license agreements.  See the NOTICE file distributed with
    004 * this work for additional information regarding copyright ownership.
    005 * The ASF licenses this file to You under the Apache License, Version 2.0
    006 * (the "License"); you may not use this file except in compliance with
    007 * the License.  You may obtain a copy of the License at
    008 *
    009 *   http://www.apache.org/licenses/LICENSE-2.0
    010 *
    011 * Unless required by applicable law or agreed to in writing, software
    012 * distributed under the License is distributed on an "AS IS" BASIS,
    013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014 * See the License for the specific language governing permissions and
    015 * limitations under the License.
    016 *
    017 */
    018
    019package org.apache.commons.net.util;
    020
    021import javax.net.ssl.SSLParameters;
    022import javax.net.ssl.SSLSocket;
    023
    024/**
    025 * General utilities for SSLSocket.
    026 *
    027 * @since 3.4
    028 */
    029public class SSLSocketUtils {
    030
    031    /**
    032     * Enable the HTTPS endpoint identification algorithm on an SSLSocket.
    033     *
    034     * @param socket the SSL socket
    035     * @return {@code true} on success
    036     */
    037    public static boolean enableEndpointNameVerification(final SSLSocket socket) {
    038        final SSLParameters sslParameters = socket.getSSLParameters();
    039        if (sslParameters != null) {
    040            sslParameters.setEndpointIdentificationAlgorithm("HTTPS");
    041            socket.setSSLParameters(sslParameters);
    042            return true;
    043        }
    044        return false;
    045    }
    046
    047    private SSLSocketUtils() {
    048        // Not instantiable
    049    }
    050}