1 /* 2 * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 /* 24 * @test 25 * @bug 6844907 26 * @modules java.security.jgss/sun.security.krb5.internal.crypto 27 * @run main/othervm ETypeOrder 28 * @summary krb5 etype order should be from strong to weak 29 */ 30 31 import sun.security.krb5.internal.crypto.EType; 32 33 public class ETypeOrder { 34 public static void main(String[] args) throws Exception { 35 36 // File does not exist, so that the system-default one won't be used 37 System.setProperty("java.security.krb5.conf", "no_such_file"); 38 int[] etypes = EType.getBuiltInDefaults(); 39 40 // Reference order, note that 2 is not implemented in Java 41 int correct[] = { 18, 17, 16, 23, 1, 3, 2 }; 42 43 int match = 0; 44 loopi: for (int i=0; i<etypes.length; i++) { 45 for (; match < correct.length; match++) { 46 if (etypes[i] == correct[match]) { 47 System.out.println("Find " + etypes[i] + " at #" + match); 48 continue loopi; 49 } 50 } 51 throw new Exception("No match or bad order for " + etypes[i]); 52 } 53 } 54 }