1 /* 2 * Copyright (c) 2007, 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 6590930 26 * @run main/othervm TimeInCCache 27 * @summary read/write does not match for ccache 28 */ 29 30 import java.io.ByteArrayInputStream; 31 import java.lang.reflect.Method; 32 33 import sun.security.krb5.internal.ccache.CCacheInputStream; 34 import sun.security.krb5.internal.ccache.Credentials; 35 36 public class TimeInCCache { 37 // Attention: this field is also used by 2 other tests: 38 // CorruptedCC.java and EmptyRealmCC.java 39 public static byte[] ccache; 40 41 static { 42 // A trivial cache file, with startdate and renewTill being zero. 43 // The endtime is set to sometime in year 2022, so that isValid() 44 // will always check starttime. 45 String var = 46 /*0000*/ "05 04 00 0C 00 01 00 08 FF FF FF 13 FF FE 59 33 " + 47 /*0010*/ "00 00 00 01 00 00 00 01 00 00 00 0A 4D 41 58 49 " + 48 /*0020*/ "2E 4C 4F 43 41 4C 00 00 00 05 64 75 6D 6D 79 00 " + 49 /*0030*/ "00 00 01 00 00 00 01 00 00 00 0A 4D 41 58 49 2E " + 50 /*0040*/ "4C 4F 43 41 4C 00 00 00 05 64 75 6D 6D 79 00 00 " + 51 /*0050*/ "00 00 00 00 00 02 00 00 00 0A 4D 41 58 49 2E 4C " + 52 /*0060*/ "4F 43 41 4C 00 00 00 06 6B 72 62 74 67 74 00 00 " + 53 /*0070*/ "00 0A 4D 41 58 49 2E 4C 4F 43 41 4C 00 11 00 00 " + 54 /*0080*/ "00 10 B2 AB A6 CE BC 73 44 08 D9 93 5B 3D EF E5 " + 55 /*0090*/ "86 88 47 45 10 87 00 00 00 00 62 45 10 87 00 00 " + 56 /*00A0*/ "00 00 00 40 E0 00 00 00 00 00 00 00 00 00 00 00 " + 57 /*00B0*/ "00 01 00 61 81 FD 30 81 FA A0 03 02 01 05 A1 0C " + 58 /*00C0*/ "1B 0A 4D 41 58 49 2E 4C 4F 43 41 4C A2 1F 30 1D " + 59 /*00D0*/ "A0 03 02 01 00 A1 16 30 14 1B 06 6B 72 62 74 67 " + 60 /*00E0*/ "74 1B 0A 4D 41 58 49 2E 4C 4F 43 41 4C A3 81 C3 " + 61 /*00F0*/ "30 81 C0 A0 03 02 01 11 A1 03 02 01 01 A2 81 B3 " + 62 /*0100*/ "04 81 B0 2B 41 BE 22 15 DE 25 23 20 32 F2 7A 4D " + 63 /*0110*/ "FD E3 25 63 32 7D D5 A0 B2 55 17 29 B0 44 02 93 " + 64 /*0120*/ "E5 26 D7 B8 E0 7F 3F B4 EA 51 21 8E E2 68 7D AF " + 65 /*0130*/ "E3 46 E7 17 64 B5 E7 3E 88 B2 C3 9C B6 32 8B 81 " + 66 /*0140*/ "F0 4F 96 3E D9 5B 64 F6 17 A8 EE D1 33 ED 71 12 " + 67 /*0150*/ "62 9B 1F 62 16 AF 0B D7 D6 43 57 5C FE 2A CA 4F " + 68 /*0160*/ "31 A6 2B DB 5A 9A 7D 3E A8 B3 64 66 17 C7 CD 26 " + 69 /*0170*/ "44 D4 C7 9A 67 FA 55 C6 4A 8B A9 43 99 DC 6E 86 " + 70 /*0180*/ "73 0C 76 96 8E CD 4F 44 20 A5 CB FB CD 59 48 46 " + 71 /*0190*/ "7B F4 A1 09 28 E2 8B 4A 4D 26 5B 7E AE 11 62 62 " + 72 /*01A0*/ "CF 4E 24 24 67 B4 9C E9 76 A4 F8 50 67 E9 9E 38 " + 73 /*01B0*/ "15 41 B3 00 00 00 00 "; 74 ccache = new byte[var.length()/3]; 75 for (int i=0; i<ccache.length; i++) { 76 ccache[i] = Integer.valueOf(var.substring(3*i,3*i+2), 16).byteValue(); 77 } 78 } 79 80 public static void main(String[] args) throws Exception { 81 System.setProperty("sun.security.krb5.debug", "true"); // test code changes in DEBUG 82 CCacheInputStream cis = new CCacheInputStream(new ByteArrayInputStream(ccache)); 83 cis.readVersion(); 84 cis.readTag(); 85 cis.readPrincipal(0x504); 86 Method m = CCacheInputStream.class.getDeclaredMethod("readCred", Integer.TYPE); 87 m.setAccessible(true); 88 Credentials c = (Credentials) m.invoke(cis, new Integer(0x504)); 89 sun.security.krb5.Credentials cc = c.setKrbCreds(); 90 91 // 1. Make sure starttime is still null 92 if (cc.getStartTime() != null) { 93 throw new Exception("Fail, starttime should be zero here"); 94 } 95 96 // 2. Make sure renewTill is still null 97 if (cc.getRenewTill() != null) { 98 throw new Exception("Fail, renewTill should be zero here"); 99 } 100 101 // 3. Make sure isValid works 102 c.isValid(); 103 } 104 }