49 lines
1.6 KiB
Java
49 lines
1.6 KiB
Java
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/*
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* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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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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