Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
167 lines
5.8 KiB
Java
167 lines
5.8 KiB
Java
/*
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* Copyright (c) 2025, 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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/*
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* @test
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* @bug 8372731
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* @library /test/lib
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* @run main/othervm NTLMFailTest
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* @run main/othervm -Djdk.includeInExceptions= NTLMFailTest
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* @summary check that the Authentication failure exception
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* honors the jdk.includeInExceptions setting
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*/
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import jdk.test.lib.net.HttpHeaderParser;
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import jdk.test.lib.net.URIBuilder;
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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.Authenticator;
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import java.net.HttpURLConnection;
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import java.net.InetAddress;
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import java.net.PasswordAuthentication;
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import java.net.ServerSocket;
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import java.net.Socket;
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import java.net.URL;
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public class NTLMFailTest {
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static final int BODY_LEN = 8192;
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static final String RESP_SERVER_AUTH =
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"HTTP/1.1 401 Unauthorized\r\n" +
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"WWW-Authenticate: NTLM\r\n" +
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"Connection: close\r\n" +
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"Content-Length: " + BODY_LEN + "\r\n" +
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"\r\n";
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static final String RESP_SERVER_NTLM =
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"HTTP/1.1 401 Unauthorized\r\n" +
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"WWW-Authenticate: NTLM InvalidChallenge\r\n" +
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"Connection: Keep-Alive\r\n" +
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"Content-Length: " + BODY_LEN + "\r\n" +
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"\r\n";
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public static void main(String[] args) throws Exception {
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Authenticator.setDefault(new TestAuthenticator());
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try (NTLMServer server = startServer(new ServerSocket(0, 0, InetAddress.getLoopbackAddress()))) {
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URL url = URIBuilder.newBuilder()
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.scheme("http")
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.loopback()
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.port(server.getLocalPort())
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.path("/")
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.toURLUnchecked();
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HttpURLConnection uc = (HttpURLConnection) url.openConnection();
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uc.setRequestMethod("HEAD");
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uc.getInputStream().readAllBytes();
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throw new RuntimeException("Expected exception was not thrown");
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} catch (IOException e) {
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if (e.getMessage().contains("Authentication failure")) {
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System.err.println("Got expected exception:");
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e.printStackTrace();
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if (System.getProperty("jdk.includeInExceptions") == null) {
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// detailed message enabled by default
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if (e.getCause() == null) {
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throw new RuntimeException("Expected a detailed exception", e);
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}
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// no checks on the detailed message; it's platform-specific and may be translated
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} else {
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// detailed message disabled
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if (e.getCause() != null) {
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throw new RuntimeException("Unexpected detailed exception", e);
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}
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}
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} else {
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throw e;
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}
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}
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}
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static class NTLMServer extends Thread implements AutoCloseable {
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final ServerSocket ss;
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volatile boolean closed;
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NTLMServer(ServerSocket serverSS) {
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super();
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setDaemon(true);
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this.ss = serverSS;
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}
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int getLocalPort() { return ss.getLocalPort(); }
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@Override
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public void run() {
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boolean doing2ndStageNTLM = false;
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while (!closed) {
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try {
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Socket s = ss.accept();
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InputStream is = s.getInputStream();
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OutputStream os = s.getOutputStream();
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doServer(is, os, doing2ndStageNTLM);
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if (!doing2ndStageNTLM) {
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doing2ndStageNTLM = true;
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} else {
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os.close();
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}
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} catch (IOException ioe) {
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if (!closed) {
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ioe.printStackTrace();
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}
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}
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}
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}
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@Override
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public void close() {
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if (closed) return;
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synchronized(this) {
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if (closed) return;
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closed = true;
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}
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try { ss.close(); } catch (IOException x) { };
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}
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}
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static NTLMServer startServer(ServerSocket serverSS) {
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NTLMServer server = new NTLMServer(serverSS);
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server.start();
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return server;
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}
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static void doServer(InputStream is, OutputStream os, boolean doing2ndStageNTLM) throws IOException {
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if (!doing2ndStageNTLM) {
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new HttpHeaderParser(is);
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os.write(RESP_SERVER_AUTH.getBytes("ASCII"));
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} else {
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new HttpHeaderParser(is);
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os.write(RESP_SERVER_NTLM.getBytes("ASCII"));
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}
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}
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static class TestAuthenticator extends Authenticator {
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protected PasswordAuthentication getPasswordAuthentication() {
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return new PasswordAuthentication("test", "secret".toCharArray());
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}
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}
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}
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