1 /*
2 * Copyright (c) 2015, 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 import java.io.InputStream;
25 import java.security.KeyStore;
26 import java.security.Provider;
27 import java.security.Security;
28 import java.security.cert.CRL;
29 import java.security.cert.CRLException;
30 import java.security.cert.Certificate;
31 import java.security.cert.CertificateException;
32 import java.security.cert.CertificateFactorySpi;
33 import java.util.Collection;
34 import java.util.Enumeration;
35
36 /*
37 * @test
38 * @bug 8139436
39 * @summary This test validates an iteration over the Windows-ROOT certificate store
40 * and retrieving all certificates.
41 * Bug 8139436 reports an issue when 3rd party JCE providers would throw exceptions
42 * upon creating Certificate objects.
43 * This would for instance happen when using IAIK 3.15 and Elliptic Curve certificates
44 * are contained in the Windows-ROOT certificate store.
45 * The test uses a simple dummy provider which just throws Exceptions in its CertificateFactory.
46 * To test an external provider, you can use property sun.security.mscapi.testprovider and
47 * set it to the provider class name which has to be constructible by a constructor without
48 * arguments. The provider jar has to be added to the classpath.
49 * E.g. run jtreg with -javaoption:-Dsun.security.mscapi.testprovider=iaik.security.provider.IAIK and
50 * -cpa:<path to iaik_jce.jar>
51 *
52 * @requires os.family == "windows"
53 * @author Christoph Langer
54 * @run main IterateWindowsRootStore
55 */
56 public class IterateWindowsRootStore {
57 public static class TestFactory extends CertificateFactorySpi {
58 @Override
59 public Certificate engineGenerateCertificate(InputStream inStream) throws CertificateException {
60 throw new CertificateException("unimplemented");
61 }
62
63 @Override
64 public Collection<? extends Certificate> engineGenerateCertificates(InputStream inStream) throws CertificateException {
65 throw new CertificateException("unimplemented");
66 }
67
68 @Override
69 public CRL engineGenerateCRL(InputStream inStream) throws CRLException {
70 throw new CRLException("unimplemented");
71 }
72
73 @Override
74 public Collection<? extends CRL> engineGenerateCRLs(InputStream inStream) throws CRLException {
75 throw new CRLException("unimplemented");
76 }
77 }
78
79 public static class TestProvider extends Provider {
80 private static final long serialVersionUID = 1L;
81
82 public TestProvider() {
83 super("TestProvider", 0.1, "Test provider for IterateWindowsRootStore");
84
85 /*
86 * Certificates
87 */
88 this.put("CertificateFactory.X.509", "IterateWindowsRootStore$TestFactory");
89 this.put("Alg.Alias.CertificateFactory.X509", "X.509");
90 }
91 }
92
93 public static void main(String[] args) throws Exception {
94 // Try to register a JCE provider from property sun.security.mscapi.testprovider in the first slot
95 // otherwise register a dummy provider which would provoke the issue of bug 8139436
96 boolean providerPrepended = false;
97 String testprovider = System.getProperty("sun.security.mscapi.testprovider");
98 if (testprovider != null && !testprovider.isEmpty()) {
99 try {
100 System.out.println("Trying to prepend external JCE provider " + testprovider);
101 Class<?> providerclass = Class.forName(testprovider);
102 Object provider = providerclass.newInstance();
103 Security.insertProviderAt((Provider)provider, 1);
104 } catch (Exception e) {
105 System.out.println("Could not load JCE provider " + testprovider +". Exception is:");
106 e.printStackTrace(System.out);
107 }
108 providerPrepended = true;
109 System.out.println("Sucessfully prepended JCE provider " + testprovider);
110 }
111 if (!providerPrepended) {
112 System.out.println("Trying to prepend dummy JCE provider");
113 Security.insertProviderAt(new TestProvider(), 1);
114 System.out.println("Sucessfully prepended dummy JCE provider");
115 }
116
117 // load Windows-ROOT KeyStore
118 KeyStore keyStore = KeyStore.getInstance("Windows-ROOT", "SunMSCAPI");
119 keyStore.load(null, null);
120
121 // iterate KeyStore
122 Enumeration<String> aliases = keyStore.aliases();
123 while (aliases.hasMoreElements()) {
124 String alias = aliases.nextElement();
125 System.out.print("Reading certificate for alias: " + alias + "...");
126 keyStore.getCertificate(alias);
127 System.out.println(" done.");
128 }
129 }
130 }