cloudfoundry.norouter.f5.client.NaiveTrustManager.java Source code

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Here is the source code for cloudfoundry.norouter.f5.client.NaiveTrustManager.java

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/*
 * Copyright (c) 2015 Intellectual Reserve, Inc.  All rights reserved.
 *
 *    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 cloudfoundry.norouter.f5.client;

import org.apache.http.conn.socket.LayeredConnectionSocketFactory;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.conn.ssl.X509HostnameVerifier;

import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLException;
import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import java.io.IOException;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;

/**
 * Provides a {@code SocketFactory} that naively ignores any TLS certificate problems.
 */
class NaiveTrustManager implements X509TrustManager {

    private static final TrustManager[] TRUST_MANAGERS = { new NaiveTrustManager() };

    private NaiveTrustManager() {
    }

    public static LayeredConnectionSocketFactory getSocketFactory() {
        try {
            final SSLContext context = SSLContext.getInstance("TLS");
            context.init(null, TRUST_MANAGERS, null);
            return new SSLConnectionSocketFactory(context, new X509HostnameVerifier() {
                @Override
                public void verify(String host, SSLSocket ssl) throws IOException {
                }

                @Override
                public void verify(String host, X509Certificate cert) throws SSLException {
                }

                @Override
                public void verify(String host, String[] cns, String[] subjectAlts) throws SSLException {
                }

                @Override
                public boolean verify(String s, SSLSession sslSession) {
                    return true;
                }
            });
        } catch (NoSuchAlgorithmException | KeyManagementException e) {
            throw new Error(e);
        }
    }

    public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
    }

    public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
    }

    public X509Certificate[] getAcceptedIssuers() {
        return new X509Certificate[0];
    }

}