| /* |
| * Copyright (c) 2010, 2011, 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.util.Arrays; |
| import java.util.HashSet; |
| import java.util.Set; |
| import sun.security.krb5.internal.ktab.KeyTab; |
| import sun.security.krb5.internal.ktab.KeyTabEntry; |
| |
| /** |
| * This class is called by the test ktcheck.sh and is not meant to run |
| * by itself. |
| */ |
| public class KtabCheck { |
| /** |
| * Checks if a keytab contains exactly the keys (kvno and etype) |
| * @param args keytabname kvno etype... |
| */ |
| public static void main(String[] args) throws Exception { |
| System.out.println("Checking " + Arrays.toString(args)); |
| KeyTab ktab = KeyTab.getInstance(args[0]); |
| Set<String> expected = new HashSet<>(); |
| for (int i=1; i<args.length; i += 2) { |
| expected.add(args[i]+":"+args[i+1]); |
| } |
| for (KeyTabEntry e: ktab.getEntries()) { |
| // KVNO and etype |
| String vne = e.getKey().getKeyVersionNumber() + ":" + |
| e.getKey().getEType(); |
| if (!expected.contains(vne)) { |
| throw new Exception("No " + vne + " in expected"); |
| } |
| expected.remove(vne); |
| } |
| if (!expected.isEmpty()) { |
| throw new Exception("Extra elements in expected"); |
| } |
| } |
| } |