| /* |
| * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import com.sun.net.httpserver.HttpExchange; |
| import com.sun.net.httpserver.HttpHandler; |
| import com.sun.net.httpserver.HttpServer; |
| import java.io.BufferedReader; |
| import java.io.InputStreamReader; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.Authenticator; |
| import java.net.InetSocketAddress; |
| import java.net.PasswordAuthentication; |
| import java.net.URL; |
| import java.net.URLConnection; |
| import java.util.List; |
| import sun.net.www.protocol.http.ntlm.NTLMAuthenticationCallback; |
| |
| /* |
| * @test |
| * @bug 8137174 |
| * @modules java.base/sun.net.www.protocol.http.ntlm |
| * jdk.httpserver |
| * @summary Checks if NTLM auth works fine if security manager set |
| * @run main/othervm/java.security.policy=NTLMAuthWithSM.policy NTLMAuthWithSM |
| */ |
| public class NTLMAuthWithSM { |
| |
| public static void main(String[] args) throws Exception { |
| // security manager is required |
| if (System.getSecurityManager() == null) { |
| throw new RuntimeException("Security manager not specified"); |
| } |
| |
| if (System.getProperty("os.name").startsWith("Windows")) { |
| // disable transparent NTLM authentication on Windows |
| NTLMAuthenticationCallback.setNTLMAuthenticationCallback( |
| new NTLMAuthenticationCallbackImpl()); |
| } |
| |
| try (LocalHttpServer server = LocalHttpServer.startServer()) { |
| // set authenticator |
| Authenticator.setDefault(new AuthenticatorImpl()); |
| |
| String url = String.format("http://localhost:%d/test/", |
| server.getPort()); |
| |
| // load a document which is protected with NTML authentication |
| System.out.println("load() called: " + url); |
| URLConnection conn = new URL(url).openConnection(); |
| try (BufferedReader reader = new BufferedReader( |
| new InputStreamReader(conn.getInputStream()))) { |
| |
| String line = reader.readLine(); |
| if (line == null) { |
| throw new IOException("Couldn't read a response"); |
| } |
| do { |
| System.out.println(line); |
| } while ((line = reader.readLine()) != null); |
| } |
| } |
| |
| System.out.println("Test passed"); |
| } |
| |
| private static class AuthenticatorImpl extends Authenticator { |
| |
| @Override |
| public PasswordAuthentication getPasswordAuthentication() { |
| System.out.println("getPasswordAuthentication() called, scheme: " |
| + getRequestingScheme()); |
| if (getRequestingScheme().equalsIgnoreCase("ntlm")) { |
| return new PasswordAuthentication("test", "test".toCharArray()); |
| } |
| return null; |
| } |
| } |
| |
| // local http server which pretends to support NTLM auth |
| static class LocalHttpServer implements HttpHandler, AutoCloseable { |
| |
| private final HttpServer server; |
| |
| private LocalHttpServer(HttpServer server) { |
| this.server = server; |
| } |
| |
| static LocalHttpServer startServer() throws IOException { |
| HttpServer httpServer = HttpServer.create( |
| new InetSocketAddress(0), 0); |
| LocalHttpServer localHttpServer = new LocalHttpServer(httpServer); |
| localHttpServer.start(); |
| |
| return localHttpServer; |
| } |
| |
| void start() { |
| server.createContext("/test", this); |
| server.start(); |
| System.out.println("HttpServer: started on port " + getPort()); |
| } |
| |
| void stop() { |
| server.stop(0); |
| System.out.println("HttpServer: stopped"); |
| } |
| |
| int getPort() { |
| return server.getAddress().getPort(); |
| } |
| |
| @Override |
| public void handle(HttpExchange t) throws IOException { |
| System.out.println("HttpServer: handle connection"); |
| |
| // read a request |
| try (InputStream is = t.getRequestBody()) { |
| while (is.read() > 0); |
| } |
| |
| try { |
| List<String> headers = t.getRequestHeaders() |
| .get("Authorization"); |
| if (headers != null && !headers.isEmpty() |
| && headers.get(0).trim().contains("NTLM")) { |
| byte[] output = "hello".getBytes(); |
| t.sendResponseHeaders(200, output.length); |
| t.getResponseBody().write(output); |
| System.out.println("HttpServer: return 200"); |
| } else { |
| t.getResponseHeaders().set("WWW-Authenticate", "NTLM"); |
| byte[] output = "forbidden".getBytes(); |
| t.sendResponseHeaders(401, output.length); |
| t.getResponseBody().write(output); |
| System.out.println("HttpServer: return 401"); |
| } |
| } catch (IOException e) { |
| System.out.println("HttpServer: exception: " + e); |
| System.out.println("HttpServer: return 500"); |
| t.sendResponseHeaders(500, 0); |
| } finally { |
| t.close(); |
| } |
| } |
| |
| @Override |
| public void close() { |
| stop(); |
| } |
| } |
| |
| private static class NTLMAuthenticationCallbackImpl |
| extends NTLMAuthenticationCallback { |
| |
| // don't trust any site, so that no transparent NTLM auth happens |
| @Override |
| public boolean isTrustedSite(URL url) { |
| System.out.println( |
| "NTLMAuthenticationCallbackImpl.isTrustedSite() called: " |
| + "return false"); |
| return false; |
| } |
| } |
| } |