| /* |
| * Copyright (c) 2015, 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 java.security.Principal; |
| import java.util.Arrays; |
| import java.util.Locale; |
| import javax.security.auth.Subject; |
| import javax.security.auth.callback.Callback; |
| import javax.security.auth.callback.CallbackHandler; |
| import javax.security.auth.callback.ChoiceCallback; |
| import javax.security.auth.callback.ConfirmationCallback; |
| import javax.security.auth.callback.LanguageCallback; |
| import javax.security.auth.callback.NameCallback; |
| import javax.security.auth.callback.PasswordCallback; |
| import javax.security.auth.callback.TextInputCallback; |
| import javax.security.auth.callback.TextOutputCallback; |
| import javax.security.auth.callback.UnsupportedCallbackException; |
| import javax.security.auth.login.LoginContext; |
| import javax.security.auth.login.LoginException; |
| |
| /* |
| * @test |
| * @bug 8048138 |
| * @summary Checks if JAAS login works fine with standard callbacks |
| * @compile DefaultHandlerModule.java |
| * @run main/othervm StandardCallbacks |
| */ |
| public class StandardCallbacks { |
| |
| private static final String USERNAME = "username"; |
| private static final char[] PASSWORD = "password".toCharArray(); |
| |
| public static void main(String[] args) throws LoginException { |
| System.setProperty("java.security.auth.login.config", |
| System.getProperty("test.src") |
| + System.getProperty("file.separator") |
| + "custom.config"); |
| |
| CustomCallbackHandler handler = new CustomCallbackHandler(USERNAME); |
| LoginContext context = new LoginContext("StandardCallbacks", handler); |
| |
| handler.setPassword(PASSWORD); |
| System.out.println("Try to login with correct password, " |
| + "successful authentication is expected"); |
| context.login(); |
| System.out.println("Authentication succeeded!"); |
| |
| Subject subject = context.getSubject(); |
| System.out.println("Authenticated user has the following principals [" |
| + subject.getPrincipals().size() + " ]:"); |
| boolean found = true; |
| for (Principal principal : subject.getPrincipals()) { |
| System.out.println("principal: " + principal); |
| if (principal instanceof CustomLoginModule.TestPrincipal) { |
| CustomLoginModule.TestPrincipal testPrincipal = |
| (CustomLoginModule.TestPrincipal) principal; |
| if (USERNAME.equals(testPrincipal.getName())) { |
| System.out.println("Found test principal: " |
| + testPrincipal); |
| found = true; |
| break; |
| } |
| } |
| } |
| |
| if (!found) { |
| throw new RuntimeException("TestPrincipal not found"); |
| } |
| |
| // check if all expected text output callbacks have been called |
| if (!handler.info) { |
| throw new RuntimeException("TextOutputCallback.INFO not called"); |
| } |
| |
| if (!handler.warning) { |
| throw new RuntimeException("TextOutputCallback.WARNING not called"); |
| } |
| |
| if (!handler.error) { |
| throw new RuntimeException("TextOutputCallback.ERROR not called"); |
| } |
| |
| System.out.println("Authenticated user has the following public " |
| + "credentials [" + subject.getPublicCredentials().size() |
| + "]:"); |
| subject.getPublicCredentials().stream(). |
| forEach((o) -> { |
| System.out.println("public credential: " + o); |
| }); |
| |
| context.logout(); |
| |
| System.out.println("Test passed"); |
| } |
| |
| private static class CustomCallbackHandler implements CallbackHandler { |
| |
| private final String username; |
| private char[] password; |
| private boolean info = false; |
| private boolean warning = false; |
| private boolean error = false; |
| |
| CustomCallbackHandler(String username) { |
| this.username = username; |
| } |
| |
| void setPassword(char[] password) { |
| this.password = password; |
| } |
| |
| @Override |
| public void handle(Callback[] callbacks) |
| throws UnsupportedCallbackException { |
| for (Callback callback : callbacks) { |
| if (callback instanceof TextOutputCallback) { |
| TextOutputCallback toc = (TextOutputCallback) callback; |
| switch (toc.getMessageType()) { |
| case TextOutputCallback.INFORMATION: |
| System.out.println("INFO: " + toc.getMessage()); |
| info = true; |
| break; |
| case TextOutputCallback.ERROR: |
| System.out.println("ERROR: " + toc.getMessage()); |
| error = true; |
| break; |
| case TextOutputCallback.WARNING: |
| System.out.println("WARNING: " + toc.getMessage()); |
| warning = true; |
| break; |
| default: |
| throw new UnsupportedCallbackException(toc, |
| "Unsupported message type: " |
| + toc.getMessageType()); |
| } |
| } else if (callback instanceof TextInputCallback) { |
| TextInputCallback tic = (TextInputCallback) callback; |
| System.out.println(tic.getPrompt()); |
| tic.setText(CustomLoginModule.HELLO); |
| } else if (callback instanceof LanguageCallback) { |
| LanguageCallback lc = (LanguageCallback) callback; |
| lc.setLocale(Locale.GERMANY); |
| } else if (callback instanceof ConfirmationCallback) { |
| ConfirmationCallback cc = (ConfirmationCallback) callback; |
| System.out.println(cc.getPrompt()); |
| cc.setSelectedIndex(ConfirmationCallback.YES); |
| } else if (callback instanceof ChoiceCallback) { |
| ChoiceCallback cc = (ChoiceCallback) callback; |
| System.out.println(cc.getPrompt() |
| + Arrays.toString(cc.getChoices())); |
| cc.setSelectedIndex(0); |
| } else if (callback instanceof NameCallback) { |
| NameCallback nc = (NameCallback) callback; |
| System.out.println(nc.getPrompt()); |
| nc.setName(username); |
| } else if (callback instanceof PasswordCallback) { |
| PasswordCallback pc = (PasswordCallback) callback; |
| System.out.println(pc.getPrompt()); |
| pc.setPassword(password); |
| } else { |
| throw new UnsupportedCallbackException(callback, |
| "Unknown callback"); |
| } |
| } |
| } |
| |
| } |
| |
| } |