KtabCheck.java revision 2996
0N/A/*
0N/A * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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0N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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0N/A */
0N/A
0N/Aimport java.util.Arrays;
0N/Aimport java.util.HashSet;
0N/Aimport java.util.Set;
0N/Aimport sun.security.krb5.internal.ktab.KeyTab;
0N/Aimport sun.security.krb5.internal.ktab.KeyTabEntry;
0N/A
0N/A/**
0N/A * This class is called by the test ktcheck.sh and is not meant to run
0N/A * by itself.
0N/A */
0N/Apublic class KtabCheck {
0N/A /**
0N/A * Checks if a keytab contains exactly the keys (kvno and etype)
0N/A * @param args keytabname kvno etype...
0N/A */
0N/A public static void main(String[] args) throws Exception {
0N/A System.out.println("Checking " + Arrays.toString(args));
0N/A KeyTab ktab = KeyTab.getInstance(args[0]);
0N/A Set<String> expected = new HashSet<String>();
0N/A for (int i=1; i<args.length; i += 2) {
0N/A expected.add(args[i]+":"+args[i+1]);
0N/A }
0N/A for (KeyTabEntry e: ktab.getEntries()) {
0N/A // KVNO and etype
0N/A String vne = e.getKey().getKeyVersionNumber() + ":" +
0N/A e.getKey().getEType();
0N/A if (!expected.contains(vne)) {
0N/A throw new Exception("No " + vne + " in expected");
0N/A }
0N/A expected.remove(vne);
0N/A }
0N/A if (!expected.isEmpty()) {
0N/A throw new Exception("Extra elements in expected");
0N/A }
0N/A }
0N/A}
0N/A