e172367898
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23814 ec53bebd-3082-4978-b11e-865c3cabbd6b
96 lines
3.4 KiB
Java
96 lines
3.4 KiB
Java
/*
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*
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* Copyright (c) 2007 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id$
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*/
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import javax.security.auth.login.*;
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import javax.security.auth.callback.*;
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public class KerberosInit {
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private class TestCallBackHandler implements CallbackHandler {
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public void handle(Callback[] callbacks)
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throws UnsupportedCallbackException {
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for (int i = 0; i < callbacks.length; i++) {
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if (callbacks[i] instanceof TextOutputCallback) {
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TextOutputCallback toc = (TextOutputCallback)callbacks[i];
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System.out.println(toc.getMessage());
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} else if (callbacks[i] instanceof NameCallback) {
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NameCallback nc = (NameCallback)callbacks[i];
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nc.setName("lha");
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} else if (callbacks[i] instanceof PasswordCallback) {
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PasswordCallback pc = (PasswordCallback)callbacks[i];
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pc.setPassword("foo".toCharArray());
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} else {
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throw new
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UnsupportedCallbackException(callbacks[i],
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"Unrecognized Callback");
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}
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}
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}
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}
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private TestCallBackHandler getHandler() {
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return new TestCallBackHandler();
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}
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public static void main(String[] args) {
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LoginContext lc = null;
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try {
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lc = new LoginContext("kinit", new KerberosInit().getHandler());
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} catch (LoginException e) {
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System.err.println("Cannot create LoginContext. " + e.getMessage());
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e.printStackTrace();
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System.exit(1);
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} catch (SecurityException e) {
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System.err.println("Cannot create LoginContext. " + e.getMessage());
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e.printStackTrace();
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System.exit(1);
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}
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try {
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lc.login();
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} catch (LoginException e) {
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System.err.println("Authentication failed:" + e.getMessage());
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e.printStackTrace();
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System.exit(1);
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}
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System.out.println("lc.login ok");
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System.exit(0);
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}
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}
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