1/* 2 * Copyright (c) 2006, 2007, 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/* 25 * @test 26 * @bug 6391482 27 * @summary incorrect ASN1 DER encoding of DomainComponent AttributeValue 28 * @modules java.base/sun.security.util 29 * java.base/sun.security.x509 30 */ 31 32import javax.security.auth.x500.X500Principal; 33import sun.security.util.DerInputStream; 34import sun.security.util.DerValue; 35import sun.security.util.ObjectIdentifier; 36import sun.security.x509.X500Name; 37 38public class DomainComponentEncoding { 39 40 public static void main(String[] args) throws Exception { 41 // RFC 2253 String DN 42 testDN("cn=hello, dc=com, dc=example"); 43 // RFC 1779 String DN with embedded quotes 44 testDN("cn=hello, dc=\"com\", dc=example"); 45 } 46 47 private static void testDN(String dn) throws Exception { 48 X500Principal p = new X500Principal(dn); 49 byte[] encoded = p.getEncoded(); 50 51 // name is a sequence of RDN's 52 DerInputStream dis = new DerInputStream(encoded); 53 DerValue[] nameseq = dis.getSequence(3); 54 55 boolean passed = false; 56 for (int i = 0; i < nameseq.length; i++) { 57 58 // each RDN is a set of AttributeTypeAndValue 59 DerInputStream is = new DerInputStream(nameseq[i].toByteArray()); 60 DerValue[] ava = is.getSet(3); 61 62 for (int j = 0; j < ava.length; j++) { 63 64 ObjectIdentifier oid = ava[j].data.getOID(); 65 66 if (oid.equals(X500Name.DOMAIN_COMPONENT_OID)) { 67 DerValue value = ava[j].data.getDerValue(); 68 if (value.getTag() == DerValue.tag_IA5String) { 69 passed = true; 70 break; 71 } else { 72 throw new SecurityException 73 ("Test failed, expected DOMAIN_COMPONENT tag '" + 74 DerValue.tag_IA5String + 75 "', got '" + 76 value.getTag() + "'"); 77 } 78 } 79 } 80 81 if (passed) { 82 break; 83 } 84 } 85 86 if (passed) { 87 System.out.println("Test passed"); 88 } else { 89 throw new SecurityException("Test failed"); 90 } 91 } 92} 93