67 lines
2.5 KiB
Java
67 lines
2.5 KiB
Java
/*
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* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.net.InetSocketAddress;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.SSLSocket;
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import javax.net.ssl.SSLSocketFactory;
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/*
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* A SSL socket client.
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*/
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public class JSSEClient {
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public static void main(String[] args) throws Exception {
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System.out.println("Client: arguments=" + String.join("; ", args));
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int port = Integer.valueOf(args[0]);
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String[] trustNames = args[1].split(TLSRestrictions.DELIMITER);
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String[] certNames = args[2].split(TLSRestrictions.DELIMITER);
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String constraint = args[3];
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TLSRestrictions.setConstraint("Client", constraint);
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SSLContext context = TLSRestrictions.createSSLContext(
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trustNames, certNames);
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SSLSocketFactory socketFactory = context.getSocketFactory();
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try (SSLSocket socket = (SSLSocket) socketFactory.createSocket()) {
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socket.connect(new InetSocketAddress("localhost", port),
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TLSRestrictions.TIMEOUT);
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socket.setSoTimeout(TLSRestrictions.TIMEOUT);
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System.out.println("Client: connected");
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InputStream sslIS = socket.getInputStream();
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OutputStream sslOS = socket.getOutputStream();
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sslOS.write('C');
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sslOS.flush();
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sslIS.read();
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System.out.println("Client: finished");
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} catch (Exception e) {
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throw new RuntimeException("Client: failed.", e);
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}
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}
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}
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