| /* |
| * Copyright (c) 2006, 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 Test the P11ECKeyFactory |
| * @author Andreas Sterbenz |
| * @library .. |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| |
| import java.security.*; |
| import java.security.interfaces.*; |
| import java.security.spec.*; |
| |
| public class TestKeyFactory extends PKCS11Test { |
| |
| /** |
| * Test that key1 (reference key) and key2 (key to be tested) are |
| * equivalent |
| */ |
| private static void testKey(Key key1, Key key2) throws Exception { |
| if (key2.getAlgorithm().equals("EC") == false) { |
| throw new Exception("Algorithm not EC"); |
| } |
| if (key1 instanceof PublicKey) { |
| if (key2.getFormat().equals("X.509") == false) { |
| throw new Exception("Format not X.509"); |
| } |
| } else if (key1 instanceof PrivateKey) { |
| if (key2.getFormat().equals("PKCS#8") == false) { |
| throw new Exception("Format not PKCS#8"); |
| } |
| } |
| if (key1.equals(key2) == false) { |
| System.out.println("key1: " + key1); |
| System.out.println("key2: " + key2); |
| System.out.println("enc1: " + toString(key1.getEncoded())); |
| System.out.println("enc2: " + toString(key2.getEncoded())); |
| throw new Exception("Keys not equal"); |
| } |
| if (Arrays.equals(key1.getEncoded(), key2.getEncoded()) == false) { |
| throw new Exception("Encodings not equal"); |
| } |
| } |
| |
| private static void testPublic(KeyFactory kf, PublicKey key) throws Exception { |
| System.out.println("Testing public key..."); |
| PublicKey key2 = (PublicKey)kf.translateKey(key); |
| KeySpec keySpec = kf.getKeySpec(key, ECPublicKeySpec.class); |
| PublicKey key3 = kf.generatePublic(keySpec); |
| KeySpec x509Spec = kf.getKeySpec(key, X509EncodedKeySpec.class); |
| PublicKey key4 = kf.generatePublic(x509Spec); |
| KeySpec x509Spec2 = new X509EncodedKeySpec(key.getEncoded()); |
| PublicKey key5 = kf.generatePublic(x509Spec2); |
| testKey(key, key); |
| testKey(key, key2); |
| testKey(key, key3); |
| testKey(key, key4); |
| testKey(key, key5); |
| } |
| |
| private static void testPrivate(KeyFactory kf, PrivateKey key) throws Exception { |
| System.out.println("Testing private key..."); |
| PrivateKey key2 = (PrivateKey)kf.translateKey(key); |
| KeySpec keySpec = kf.getKeySpec(key, ECPrivateKeySpec.class); |
| PrivateKey key3 = kf.generatePrivate(keySpec); |
| KeySpec pkcs8Spec = kf.getKeySpec(key, PKCS8EncodedKeySpec.class); |
| PrivateKey key4 = kf.generatePrivate(pkcs8Spec); |
| KeySpec pkcs8Spec2 = new PKCS8EncodedKeySpec(key.getEncoded()); |
| PrivateKey key5 = kf.generatePrivate(pkcs8Spec2); |
| testKey(key, key); |
| testKey(key, key2); |
| testKey(key, key3); |
| testKey(key, key4); |
| testKey(key, key5); |
| } |
| |
| private static void test(KeyFactory kf, Key key) throws Exception { |
| if (key.getAlgorithm().equals("EC") == false) { |
| throw new Exception("Not an EC key"); |
| } |
| if (key instanceof PublicKey) { |
| testPublic(kf, (PublicKey)key); |
| } else if (key instanceof PrivateKey) { |
| testPrivate(kf, (PrivateKey)key); |
| } |
| } |
| |
| public static void main(String[] args) throws Exception { |
| main(new TestKeyFactory()); |
| } |
| |
| public void main(Provider p) throws Exception { |
| if (p.getService("KeyFactory", "EC") == null) { |
| System.out.println("Provider does not support EC, skipping"); |
| return; |
| } |
| int[] keyLengths = {192, 163, 521, 409}; |
| KeyFactory kf = KeyFactory.getInstance("EC", p); |
| for (int len : keyLengths) { |
| KeyPairGenerator kpg = KeyPairGenerator.getInstance("EC", p); |
| kpg.initialize(len); |
| KeyPair kp = kpg.generateKeyPair(); |
| test(kf, kp.getPrivate()); |
| test(kf, kp.getPublic()); |
| } |
| } |
| } |