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 * @key randomness
32 */
33
34 import java.io.*;
35 import java.util.*;
36
37 import java.security.*;
38 import java.security.interfaces.*;
39 import java.security.cert.*;
40 import java.security.cert.Certificate;
41
42 import javax.security.auth.x500.X500Principal;
43
44 public class ReadPKCS12 extends PKCS11Test {
45
46 private final static boolean COPY = false;
47
48 public static void main(String[] args) throws Exception {
49 main(new ReadPKCS12());
50 }
51
52 public void main(Provider p) throws Exception {
53 if (p.getService("Signature", "SHA1withECDSA") == null) {
54 System.out.println("Provider does not support ECDSA, skipping...");
55 return;
56 }
57
58 /*
59 * PKCS11Test.main will remove this provider if needed
60 */
61 Providers.setAt(p, 1);
62
63 CertificateFactory factory = CertificateFactory.getInstance("X.509");
64 try {
65 // undocumented way to clear the Sun internal certificate cache
66 factory.generateCertificate(null);
67 } catch (CertificateException e) {
68 // ignore
69 }
70
71 KeyStore ks2;
72 if (COPY) {
73 ks2 = KeyStore.getInstance("JKS");
74 InputStream in = new FileInputStream("keystore.old");
75 ks2.load(in, "passphrase".toCharArray());
76 in.close();
77 }
78
79 File dir = new File(BASE, "pkcs12");
80 File closedDir = new File(CLOSED_BASE, "pkcs12");
81
82 Map<String,char[]> passwords = new HashMap<String,char[]>();
83 BufferedReader reader = new BufferedReader(new FileReader((new File(BASE, "p12passwords.txt"))));
84 while (true) {
85 String line = reader.readLine();
86 if (line == null) {
87 break;
88 }
89 line = line.trim();
90 if ((line.length() == 0) || line.startsWith("#")) {
91 continue;
92 }
93 String[] s = line.split(" ");
94 passwords.put(s[0], s[1].toCharArray());
95 }
96 reader.close();
97
98 for (File file : concat(dir.listFiles(), closedDir.listFiles())) {
99 String name = file.getName();
100 if (file.isFile() == false) {
101 continue;
102 }
103 System.out.println();
104 System.out.println("Reading " + name + "...");
105
106 char[] password = passwords.get(name);
107 if (password == null) {
108 password = passwords.get("*");
109 }
110
111 InputStream in = new FileInputStream(file);
112 KeyStore ks = KeyStore.getInstance("PKCS12");
113 ks.load(in, password);
114 in.close();
115 List<String> aliases = Collections.list(ks.aliases());
116 System.out.println("Aliases: " + aliases);
117
118 for (String alias : aliases) {
119 PrivateKey privateKey = (PrivateKey)ks.getKey(alias, password);
120 Certificate[] certs = ks.getCertificateChain(alias);
121 PublicKey publicKey = certs[0].getPublicKey();
122 System.out.println("Certificates: " + certs.length);
123 System.out.println(privateKey);
124 System.out.println(publicKey);
125 if (COPY) {
126 ks2.setKeyEntry(alias, privateKey, "passphrase".toCharArray(), certs);
127 }
128
129 verifyCerts(certs);
130
131 Random random = new Random();
132 byte[] data = new byte[1024];
133 random.nextBytes(data);
134
135 Signature s = Signature.getInstance("SHA1withECDSA");
136 s.initSign(privateKey);
137 s.update(data);
138 byte[] sig = s.sign();
139
140 s.initVerify(publicKey);
141 s.update(data);
142 if (s.verify(sig) == false) {
143 throw new Exception("Signature does not verify");
144 }
145 System.out.println("Verified public/private key match");
146 }
147 }
148
149 if (COPY) {
150 OutputStream out = new FileOutputStream("keystore.new");
151 ks2.store(out, "passphrase".toCharArray());
152 out.close();
153 }
154
155 System.out.println("OK");
156 }
157
158 private static void verifyCerts(Certificate[] certs) throws Exception {
159 int n = certs.length;
160 for (int i = 0; i < n - 1; i++) {
161 X509Certificate cert = (X509Certificate)certs[i];
162 X509Certificate issuer = (X509Certificate)certs[i + 1];
163 if (cert.getIssuerX500Principal().equals(issuer.getSubjectX500Principal()) == false) {
164 throw new Exception("Certificates do not chain");
165 }
166 cert.verify(issuer.getPublicKey());
167 System.out.println("Verified: " + cert.getSubjectX500Principal());
168 }
169 X509Certificate last = (X509Certificate)certs[n - 1];
170 // if self-signed, verify the final cert
171 if (last.getIssuerX500Principal().equals(last.getSubjectX500Principal())) {
172 last.verify(last.getPublicKey());
173 System.out.println("Verified: " + last.getSubjectX500Principal());
174 }
175 }
176
177 }