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/*
* Copyright (c) 2006, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6405536
* @summary Verify that we can parse ECPrivateKeys from PKCS#12 and use them
* @author Andreas Sterbenz
* @library /test/lib ..
* @library ../../../../java/security/testlibrary
* @key randomness
* @modules jdk.crypto.cryptoki
* @run main/othervm ReadPKCS12
* @run main/othervm ReadPKCS12 sm policy
*/
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.InputStream;
import java.io.OutputStream;
import java.security.KeyStore;
import java.security.PrivateKey;
import java.security.Provider;
import java.security.PublicKey;
import java.security.Signature;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
public class ReadPKCS12 extends PKCS11Test {
private final static boolean COPY = false;
public static void main(String[] args) throws Exception {
main(new ReadPKCS12(), args);
}
@Override
public void main(Provider p) throws Exception {
if (p.getService("Signature", "SHA1withECDSA") == null) {
System.out.println("Provider does not support ECDSA, skipping...");
return;
}
/*
* PKCS11Test.main will remove this provider if needed
*/
Providers.setAt(p, 1);
CertificateFactory factory = CertificateFactory.getInstance("X.509");
try {
// undocumented way to clear the Sun internal certificate cache
factory.generateCertificate(null);
} catch (CertificateException e) {
// ignore
}
KeyStore ks2;
if (COPY) {
ks2 = KeyStore.getInstance("JKS");
try (InputStream in = new FileInputStream("keystore.old")) {
ks2.load(in, "passphrase".toCharArray());
}
}
File dir = new File(BASE, "pkcs12");
File closedDir = new File(CLOSED_BASE, "pkcs12");
Map<String,char[]> passwords = new HashMap<>();
try (BufferedReader reader = new BufferedReader(
new FileReader(new File(BASE, "p12passwords.txt")))) {
while (true) {
String line = reader.readLine();
if (line == null) {
break;
}
line = line.trim();
if ((line.length() == 0) || line.startsWith("#")) {
continue;
}
String[] s = line.split(" ");
passwords.put(s[0], s[1].toCharArray());
}
}
for (File file : concat(dir.listFiles(), closedDir.listFiles())) {
String name = file.getName();
if (file.isFile() == false) {
continue;
}
System.out.println();
System.out.println("Reading " + name + "...");
char[] password = passwords.get(name);
if (password == null) {
password = passwords.get("*");
}
KeyStore ks;
try (InputStream in = new FileInputStream(file)) {
ks = KeyStore.getInstance("PKCS12");
ks.load(in, password);
}
List<String> aliases = Collections.list(ks.aliases());
System.out.println("Aliases: " + aliases);
for (String alias : aliases) {
PrivateKey privateKey = (PrivateKey)ks.getKey(alias, password);
Certificate[] certs = ks.getCertificateChain(alias);
PublicKey publicKey = certs[0].getPublicKey();
System.out.println("Certificates: " + certs.length);
System.out.println(privateKey);
System.out.println(publicKey);
if (COPY) {
ks2.setKeyEntry(alias, privateKey, "passphrase".toCharArray(), certs);
}
verifyCerts(certs);
Random random = new Random();
byte[] data = new byte[1024];
random.nextBytes(data);
Signature s = Signature.getInstance("SHA1withECDSA");
s.initSign(privateKey);
s.update(data);
byte[] sig = s.sign();
s.initVerify(publicKey);
s.update(data);
if (s.verify(sig) == false) {
throw new Exception("Signature does not verify");
}
System.out.println("Verified public/private key match");
}
}
if (COPY) {
try (OutputStream out = new FileOutputStream("keystore.new")) {
ks2.store(out, "passphrase".toCharArray());
}
}
System.out.println("OK");
}
private static void verifyCerts(Certificate[] certs) throws Exception {
int n = certs.length;
for (int i = 0; i < n - 1; i++) {
X509Certificate cert = (X509Certificate)certs[i];
X509Certificate issuer = (X509Certificate)certs[i + 1];
if (cert.getIssuerX500Principal().equals(issuer.getSubjectX500Principal()) == false) {
throw new Exception("Certificates do not chain");
}
cert.verify(issuer.getPublicKey());
System.out.println("Verified: " + cert.getSubjectX500Principal());
}
X509Certificate last = (X509Certificate)certs[n - 1];
// if self-signed, verify the final cert
if (last.getIssuerX500Principal().equals(last.getSubjectX500Principal())) {
last.verify(last.getPublicKey());
System.out.println("Verified: " + last.getSubjectX500Principal());
}
}
}
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