1 /*
2 * Copyright (c) 2006, 2012, 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 6405536
27 * @summary Verify that we can parse ECPrivateKeys from PKCS#12 and use them
28 * @author Andreas Sterbenz
29 * @library ..
30 * @library ../../../../java/security/testlibrary
31 */
32
33 import java.io.*;
34 import java.util.*;
35
36 import java.security.*;
37 import java.security.interfaces.*;
38 import java.security.cert.*;
39 import java.security.cert.Certificate;
40
41 import javax.security.auth.x500.X500Principal;
42
43 public class ReadPKCS12 extends PKCS11Test {
44
45 private final static boolean COPY = false;
46
47 public static void main(String[] args) throws Exception {
48 main(new ReadPKCS12());
49 }
50
51 public void main(Provider p) throws Exception {
52 if (p.getService("Signature", "SHA1withECDSA") == null) {
53 System.out.println("Provider does not support ECDSA, skipping...");
54 return;
55 }
56
57 /*
58 * PKCS11Test.main will remove this provider if needed
59 */
60 Providers.setAt(p, 1);
61
62 CertificateFactory factory = CertificateFactory.getInstance("X.509");
63 try {
64 // undocumented way to clear the Sun internal certificate cache
65 factory.generateCertificate(null);
66 } catch (CertificateException e) {
67 // ignore
68 }
69
70 KeyStore ks2;
71 if (COPY) {
72 ks2 = KeyStore.getInstance("JKS");
73 InputStream in = new FileInputStream("keystore.old");
74 ks2.load(in, "passphrase".toCharArray());
75 in.close();
76 }
77
78 File dir = new File(BASE, "pkcs12");
79 File closedDir = new File(CLOSED_BASE, "pkcs12");
80
81 Map<String,char[]> passwords = new HashMap<String,char[]>();
82 BufferedReader reader = new BufferedReader(new FileReader((new File(BASE, "p12passwords.txt"))));
83 while (true) {
84 String line = reader.readLine();
85 if (line == null) {
86 break;
87 }
88 line = line.trim();
89 if ((line.length() == 0) || line.startsWith("#")) {
90 continue;
91 }
92 String[] s = line.split(" ");
93 passwords.put(s[0], s[1].toCharArray());
94 }
95 reader.close();
96
97 for (File file : concat(dir.listFiles(), closedDir.listFiles())) {
98 String name = file.getName();
99 if (file.isFile() == false) {
100 continue;
101 }
102 System.out.println();
103 System.out.println("Reading " + name + "...");
104
105 char[] password = passwords.get(name);
106 if (password == null) {
107 password = passwords.get("*");
108 }
109
110 InputStream in = new FileInputStream(file);
111 KeyStore ks = KeyStore.getInstance("PKCS12");
112 ks.load(in, password);
113 in.close();
114 List<String> aliases = Collections.list(ks.aliases());
115 System.out.println("Aliases: " + aliases);
116
117 for (String alias : aliases) {
118 PrivateKey privateKey = (PrivateKey)ks.getKey(alias, password);
119 Certificate[] certs = ks.getCertificateChain(alias);
120 PublicKey publicKey = certs[0].getPublicKey();
121 System.out.println("Certificates: " + certs.length);
122 System.out.println(privateKey);
123 System.out.println(publicKey);
124 if (COPY) {
125 ks2.setKeyEntry(alias, privateKey, "passphrase".toCharArray(), certs);
126 }
127
128 verifyCerts(certs);
129
130 Random random = new Random();
131 byte[] data = new byte[1024];
132 random.nextBytes(data);
133
134 Signature s = Signature.getInstance("SHA1withECDSA");
135 s.initSign(privateKey);
136 s.update(data);
137 byte[] sig = s.sign();
138
139 s.initVerify(publicKey);
140 s.update(data);
141 if (s.verify(sig) == false) {
142 throw new Exception("Signature does not verify");
143 }
144 System.out.println("Verified public/private key match");
145 }
146 }
147
148 if (COPY) {
149 OutputStream out = new FileOutputStream("keystore.new");
150 ks2.store(out, "passphrase".toCharArray());
151 out.close();
152 }
153
154 System.out.println("OK");
155 }
156
157 private static void verifyCerts(Certificate[] certs) throws Exception {
158 int n = certs.length;
159 for (int i = 0; i < n - 1; i++) {
160 X509Certificate cert = (X509Certificate)certs[i];
161 X509Certificate issuer = (X509Certificate)certs[i + 1];
162 if (cert.getIssuerX500Principal().equals(issuer.getSubjectX500Principal()) == false) {
163 throw new Exception("Certificates do not chain");
164 }
165 cert.verify(issuer.getPublicKey());
166 System.out.println("Verified: " + cert.getSubjectX500Principal());
167 }
168 X509Certificate last = (X509Certificate)certs[n - 1];
169 // if self-signed, verify the final cert
170 if (last.getIssuerX500Principal().equals(last.getSubjectX500Principal())) {
171 last.verify(last.getPublicKey());
172 System.out.println("Verified: " + last.getSubjectX500Principal());
173 }
174 }
175
176 }