389 lines
16 KiB
Java
389 lines
16 KiB
Java
/*
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* Copyright (c) 2018, 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.ByteArrayInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.net.SocketException;
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import java.net.SocketTimeoutException;
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import java.security.KeyFactory;
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import java.security.KeyStore;
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import java.security.PrivateKey;
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import java.security.Security;
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import java.security.cert.Certificate;
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import java.security.cert.CertificateFactory;
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import java.security.spec.PKCS8EncodedKeySpec;
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import java.util.Base64;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import javax.net.ssl.KeyManagerFactory;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.SSLServerSocket;
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import javax.net.ssl.SSLServerSocketFactory;
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import javax.net.ssl.SSLSocket;
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import javax.net.ssl.SSLSocketFactory;
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import javax.net.ssl.TrustManagerFactory;
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/*
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* @test
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* @bug 8208496
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* @summary Test to verify concurrent behavior of TLS.
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* @run main/othervm ConcurrentClientAccessTest
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*/
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public class ConcurrentClientAccessTest {
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private static final int THREADS = 50;
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public static void main(String[] args) throws Exception {
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Security.setProperty("jdk.tls.disabledAlgorithms", "");
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for (String tlsProtocol : new String[]{"TLSv1.3", "TLSv1.2",
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"TLSv1.1", "TLSv1"}) {
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System.out.printf("Protocol: %s%n", tlsProtocol);
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CountDownLatch tillServerReady = new CountDownLatch(1);
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Server server = new Server(tlsProtocol, tillServerReady);
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server.start();
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// Wait till server is ready to accept connection.
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tillServerReady.await();
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CountDownLatch tillClientComplete = new CountDownLatch(THREADS);
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ExecutorService executor = null;
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try {
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executor = newExecutorService();
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// Run 50 TLS clients for concurrent access to TLS Port.
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for (int count = 1; count <= THREADS; count++) {
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Client client = new Client(tlsProtocol, server.port,
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tillClientComplete);
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executor.execute(client);
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// If Client has any Exception indicates problem
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if (client.exception != null) {
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throw new RuntimeException(client.exception);
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}
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}
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// Wait till all client thread complete execution
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tillClientComplete.await();
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System.out.println("All client processed successfully.");
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} finally {
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if (executor != null) {
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executor.shutdown();
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}
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// Fail Safe: Shutdown the server
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server.stopServer();
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}
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// If Sever has any Exception indicates problem
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if (server.exception != null) {
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throw new RuntimeException(server.exception);
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}
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System.out.println();
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}
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}
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public static class Server implements Runnable {
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private volatile int port = 0;
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private final String tlsProtocol;
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private final CountDownLatch tillServerReady;
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private volatile Exception exception;
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private SSLServerSocket sslServerSocket;
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public Server(String tlsProtocol, CountDownLatch tillServerReady) {
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this.tlsProtocol = tlsProtocol;
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this.tillServerReady = tillServerReady;
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}
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public void start() {
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ExecutorService executor = null;
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try {
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executor = newExecutorService();
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executor.execute(this);
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} finally {
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if (executor != null) {
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executor.shutdown();
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}
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}
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}
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/*
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* Define the server side operation.
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*/
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void doServerSide() throws Exception {
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SSLContext ctx = getSSLContext(tlsProtocol);
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SSLServerSocketFactory sslssf = ctx.getServerSocketFactory();
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sslServerSocket = (SSLServerSocket) sslssf.createServerSocket(port);
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port = sslServerSocket.getLocalPort();
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System.out.println("Server listening on port: " + port);
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sslServerSocket.setEnabledProtocols(new String[]{tlsProtocol});
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// ServerSocket will timeout after waiting for 20 seconds
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// before accepting a connection
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sslServerSocket.setSoTimeout(20000);
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// Signal Client, the server is ready to accept client request.
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tillServerReady.countDown();
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while (sslServerSocket != null && !sslServerSocket.isClosed()) {
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try (SSLSocket sslSocket
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= (SSLSocket) sslServerSocket.accept()) {
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try (InputStream sslIS = sslSocket.getInputStream();
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OutputStream sslOS
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= sslSocket.getOutputStream();) {
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sslIS.read();
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sslOS.write(85);
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sslOS.flush();
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}
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} catch (SocketTimeoutException | SocketException e) {
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// Let the server exit
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return;
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}
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}
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}
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@Override
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public void run() {
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try {
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doServerSide();
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} catch (Exception e) {
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this.exception = e;
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} finally {
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// Stop server
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stopServer();
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}
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}
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public void stopServer() {
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if (sslServerSocket != null && !sslServerSocket.isClosed()) {
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System.out.println("Stopping Server.");
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try {
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sslServerSocket.close();
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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}
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}
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/*
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* Define the client side of the test.
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*/
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public static class Client implements Runnable {
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private final int serverPort;
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private final String tlsProtocol;
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private final CountDownLatch tillClientComplete;
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private volatile Exception exception;
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public Client(String tlsProtocol, int serverPort,
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CountDownLatch tillClientComplete) {
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this.tlsProtocol = tlsProtocol;
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this.serverPort = serverPort;
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this.tillClientComplete = tillClientComplete;
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}
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void doClientSide() throws Exception {
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SSLContext ctx = getSSLContext(this.tlsProtocol);
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SSLSocketFactory sslsf = ctx.getSocketFactory();
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try (SSLSocket sslSocket
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= (SSLSocket) sslsf.createSocket("localhost", serverPort)) {
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sslSocket.setEnabledProtocols(new String[]{this.tlsProtocol});
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try (InputStream sslIS = sslSocket.getInputStream();
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OutputStream sslOS = sslSocket.getOutputStream()) {
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sslOS.write(86);
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sslOS.flush();
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sslIS.read();
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}
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} finally {
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tillClientComplete.countDown();
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}
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}
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@Override
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public void run() {
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try {
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doClientSide();
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} catch (Exception e) {
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// Print the exception for debug purpose.
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e.printStackTrace(System.out);
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this.exception = e;
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}
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}
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}
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// Get the ssl context
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protected static SSLContext getSSLContext(String tlsProtocol)
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throws Exception {
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// Generate certificate from cert string
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CertificateFactory cf = CertificateFactory.getInstance("X.509");
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// Create a key store
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KeyStore ts = KeyStore.getInstance("PKCS12");
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KeyStore ks = KeyStore.getInstance("PKCS12");
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ts.load(null, null);
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ks.load(null, null);
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char passphrase[] = "passphrase".toCharArray();
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// Import the trusted cert
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ts.setCertificateEntry("trusted-cert-"
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+ KeyType.rsa_pkcs1_sha256.getKeyType(),
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cf.generateCertificate(new ByteArrayInputStream(
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KeyType.rsa_pkcs1_sha256.getTrustedCert().getBytes())));
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boolean hasKeyMaterials = KeyType.rsa_pkcs1_sha256.getEndCert() != null
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&& KeyType.rsa_pkcs1_sha256.getPrivateKey() != null;
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if (hasKeyMaterials) {
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// Generate the private key.
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PKCS8EncodedKeySpec priKeySpec = new PKCS8EncodedKeySpec(
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Base64.getMimeDecoder().decode(
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KeyType.rsa_pkcs1_sha256.getPrivateKey()));
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KeyFactory kf = KeyFactory.getInstance(
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KeyType.rsa_pkcs1_sha256.getKeyType());
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PrivateKey priKey = kf.generatePrivate(priKeySpec);
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// Generate certificate chain
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Certificate keyCert = cf.generateCertificate(
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new ByteArrayInputStream(
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KeyType.rsa_pkcs1_sha256.getEndCert().getBytes()));
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Certificate[] chain = new Certificate[]{keyCert};
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// Import the key entry.
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ks.setKeyEntry("cert-" + KeyType.rsa_pkcs1_sha256.getKeyType(),
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priKey, passphrase, chain);
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}
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// Create SSL context
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TrustManagerFactory tmf = TrustManagerFactory.getInstance("PKIX");
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tmf.init(ts);
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SSLContext context = SSLContext.getInstance(tlsProtocol);
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if (hasKeyMaterials) {
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KeyManagerFactory kmf = KeyManagerFactory.getInstance("NewSunX509");
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kmf.init(ks, passphrase);
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context.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
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} else {
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context.init(null, tmf.getTrustManagers(), null);
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}
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return context;
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}
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private static ExecutorService newExecutorService() {
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return Executors.newCachedThreadPool((Runnable r) -> {
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Thread t = Executors.defaultThreadFactory()
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.newThread(r);
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t.setDaemon(true);
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return t;
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});
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}
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}
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enum KeyType {
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rsa_pkcs1_sha256(
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"RSA",
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/**
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* Signature Algorithm: sha256WithRSAEncryption
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* Issuer: CN = localhost
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* Validity Not Before: Jun 4 15:22:04 2018 GMT
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* Not After: May 30 15:22:04 2038 GMT
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* Subject: CN = localhost
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* Public Key Algorithm: rsaEncryption
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*/
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"-----BEGIN CERTIFICATE-----\n"
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+ "MIIDBjCCAe6gAwIBAgIUc8yTYekR2LuXkkCJYqWlS/pBMKIwDQYJKoZIhvcNAQEL\n"
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+ "BQAwFDESMBAGA1UEAwwJbG9jYWxob3N0MB4XDTE4MDYwNDE1MjIwNFoXDTM4MDUz\n"
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+ "MDE1MjIwNFowFDESMBAGA1UEAwwJbG9jYWxob3N0MIIBIjANBgkqhkiG9w0BAQEF\n"
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+ "AAOCAQ8AMIIBCgKCAQEA2jDPGMogc9dq2w5b+FHqbfaGPokRmyObiU8y/l/dqkM5\n"
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+ "9IV+qj8VQUI4NtpdCTWr16812z4AjXrk5HIBrECfQbHPUcm1rme5YVZ0WxV0+Ufy\n"
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+ "hDmrGwDLhkxGqc3hOhRrlF2wdXeUfjIzhvS9+S/401++t/jvq+cqFF1BHnzYOu+l\n"
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+ "nbi/o95Oqo8MlwiRqg3xy3fNRfqXk7DWy+QT8s+Vc3Pcj1EW6K0iJJ23BVTdv6YT\n"
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+ "Ja5IKiWL4XsLht3fWvZwF+PoYfKb+JYflt0rafpxg9xkowe7GnGh2SpV7bJaH/QN\n"
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+ "3PTFEKQWgWHjWwjR171GOzSaEgaklvKde6+zNWeYKwIDAQABo1AwTjAdBgNVHQ4E\n"
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+ "FgQUqCtGe8/Ky4O6pH7xeTUy9yrv4n0wHwYDVR0jBBgwFoAUqCtGe8/Ky4O6pH7x\n"
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+ "eTUy9yrv4n0wDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAuqch30im\n"
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+ "M09sARarbfK3OExqYK2xoyuUscgTqQNDpNL2gMdXY9e0lTmGVgw9pVYtNZPZRxem\n"
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+ "jR5an2XegvG9qVU6vLENDwLCqZgsTb2gvmXngiG8NVcYd81GNqD228mkgBosNJku\n"
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+ "6BR+C8zlURzsNEt657eVvIp9ObGomdAbWhpdqihBD180PP18DIBWopyfHfJtT5FA\n"
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+ "U2kSPBp+P1EtdceW0zfwv3rF8hwRbnQBzuoYrZfn2PiMYaGUqOgbqUltCMD/Dp9G\n"
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+ "xK0nfAXEwIqHWWnijGwAd6YrszMjBUcSGmlehdF+XZK6jHNlw64RB4WTfavr+rY0\n"
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+ "dTe6g4o5GYr9nQ==\n"
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+ "-----END CERTIFICATE-----\n",
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//
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// Private key.
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//
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"MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDaMM8YyiBz12rb\n"
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+ "Dlv4Uept9oY+iRGbI5uJTzL+X92qQzn0hX6qPxVBQjg22l0JNavXrzXbPgCNeuTk\n"
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+ "cgGsQJ9Bsc9RybWuZ7lhVnRbFXT5R/KEOasbAMuGTEapzeE6FGuUXbB1d5R+MjOG\n"
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+ "9L35L/jTX763+O+r5yoUXUEefNg676WduL+j3k6qjwyXCJGqDfHLd81F+peTsNbL\n"
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+ "5BPyz5Vzc9yPURborSIknbcFVN2/phMlrkgqJYvhewuG3d9a9nAX4+hh8pv4lh+W\n"
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+ "3Stp+nGD3GSjB7sacaHZKlXtslof9A3c9MUQpBaBYeNbCNHXvUY7NJoSBqSW8p17\n"
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+ "r7M1Z5grAgMBAAECggEAHs/7vw10TcejEHJTrJqs14CT7qresKDzqw1jLycMn6nE\n"
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+ "unJLs/EaqE+Yrq5hqxZIQTo+CcsUuuYbAuPStqedleJtW6h3nryJImTaI67BCR8O\n"
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+ "8XtPXY3cMAf/hqVLZC9UDey5Ka2Ma9HdEvbnCRSsN/VycnqWJhmMCLouowaQZqoE\n"
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+ "VopscUix8GqELv0vEo2CszZfUjtSVbNTlNgwDf5U7eSKXMuFsnSn/LE7AMvHsEyo\n"
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+ "HatxogwlM/WjpTnf/WIeJY3VhaK10IsP6OEgUn/p4VtI2DQ/TJdgYrvD5vhjY8ip\n"
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+ "XuUPuPILRvJWo8dRXJqa4diXB12q5YhP8iiOp4BgkQKBgQD1GtlOR+JVgOzpQ11h\n"
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+ "s5/iJOsczee80pQscbSRJnzSsIaP9WM8CyJgvbPxIQxLUQeYnxM/bxNKkpJtzxRK\n"
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+ "pob+v4NoRn8PTpqbOp1obmWJT7uHTaoeavQo7r7uZI4i3eEgHCCQkMzpqzz7UFTY\n"
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+ "2Yst7bBTPUivlSVQQBEc8bLpeQKBgQDj47EjpAlh8DmJRTElg58t+XJehXGTqmlx\n"
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+ "nYu8DQLSzGbOQ/Z4srakC1mkM0LHCmULIIWk3KhV1GBCeArv7DlZ9A1SkI95bsq9\n"
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+ "GBeQpovL0PXKkOOWMJBklP/CTECO4eyA8r6c1d8wytBb6MrJ8bi74DdT+JlFjK5A\n"
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+ "zNoeNx6JwwKBgQCehIPABeuSYvRVlDTDqFkh98B6+4wBaatc5xjhuyOFW5dbaVeJ\n"
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+ "kKXmLSpAK6B44WnpQhA/uUWfuBWtoPy9nt+1yARjnxwzuSFyfUEqNiPC32coBYmd\n"
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+ "bIyGIIopQa1PTXJ4wtgoxw1PnmitHHITYPaLeKrN2te0fuAH+7dVodeU+QKBgAct\n"
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+ "VJbaw7Dh7+3yz+lui8TW5lMzwK/13fxGCfCSOFSLO3Gjkk+a0UW5VclmE+RQ333K\n"
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+ "OGtIx8RsO9vcC/wiZGwA06qWAu7AHoJ2D8fudtikbBlFFuXUAbgpOSTVYfMeCmTF\n"
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+ "QFuQIMdYm9dJLZnOkxLXrOZoHeui0poX2Ya6FawhAoGAAI/QCyDbuvnJzGmjSbvl\n"
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+ "5Ndr9lNAansCXaUzXuVLp6dD6PnB8HVCE8tdETZrcXseyTBeltaxAhj+tCybJvDO\n"
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+ "sV8UmPR0w9ibExmUIVGX5BpoRlB/KWxEG3ar/wJbUZVZ2oSdIAZvCvdbN956SLDg\n"
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+ "Pg5M5wrRqs71s2EiIJd0HrU="
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);
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private final String keyType;
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private final String trustedCert;
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private final String endCert;
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private final String privateKey;
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private KeyType(String keyType, String selfCert, String privateKey) {
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this.keyType = keyType;
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this.trustedCert = selfCert;
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this.endCert = selfCert;
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this.privateKey = privateKey;
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}
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public String getKeyType() {
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return keyType;
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}
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public String getTrustedCert() {
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return trustedCert;
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}
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public String getEndCert() {
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return endCert;
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}
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public String getPrivateKey() {
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return privateKey;
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}
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}
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