1 /*

     2  * Copyright (c) 2003, 2017, 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 4856966

    27  * @summary Test KeyFactory of the new RSA provider

    28  * @author Andreas Sterbenz

    29  * @library ..

    30  * @modules jdk.crypto.cryptoki

    31  * @run main/othervm TestKeyFactory

    32  * @run main/othervm TestKeyFactory sm rsakeys.ks.policy

    33  */

    34 

    35 import java.io.*;

    36 import java.util.*;

    37 

    38 import java.security.*;

    39 import java.security.spec.*;

    40 

    41 public class TestKeyFactory extends PKCS11Test {

    42 

    43     private static final char[] password = "test12".toCharArray();

    44 

    45     static KeyStore getKeyStore() throws Exception {

    46         KeyStore ks;

    47         try (InputStream in = new FileInputStream(new File(BASE, "rsakeys.ks"))) {

    48             ks = KeyStore.getInstance("JKS");

    49             ks.load(in, password);

    50         }

    51         return ks;

    52     }

    53 

    54     /**

    55      * Test that key1 (reference key) and key2 (key to be tested) are

    56      * equivalent

    57      */

    58     private static void testKey(Key key1, Key key2) throws Exception {

    59         if (key2.getAlgorithm().equals("RSA") == false) {

    60             throw new Exception("Algorithm not RSA");

    61         }

    62         if (key1 instanceof PublicKey) {

    63             if (key2.getFormat().equals("X.509") == false) {

    64                 throw new Exception("Format not X.509");

    65             }

    66         } else if (key1 instanceof PrivateKey) {

    67             if (key2.getFormat().equals("PKCS#8") == false) {

    68                 throw new Exception("Format not PKCS#8");

    69             }

    70         }

    71         if (key1.equals(key2) == false) {

    72             throw new Exception("Keys not equal");

    73         }

    74         if (Arrays.equals(key1.getEncoded(), key2.getEncoded()) == false) {

    75             throw new Exception("Encodings not equal");

    76         }

    77     }

    78 

    79     private static void testPublic(KeyFactory kf, PublicKey key) throws Exception {

    80         System.out.println("Testing public key...");

    81         PublicKey key2 = (PublicKey)kf.translateKey(key);

    82         KeySpec rsaSpec = kf.getKeySpec(key, RSAPublicKeySpec.class);

    83         PublicKey key3 = kf.generatePublic(rsaSpec);

    84         KeySpec x509Spec = kf.getKeySpec(key, X509EncodedKeySpec.class);

    85         PublicKey key4 = kf.generatePublic(x509Spec);

    86         KeySpec x509Spec2 = new X509EncodedKeySpec(key.getEncoded());

    87         PublicKey key5 = kf.generatePublic(x509Spec2);

    88         testKey(key, key);

    89         testKey(key, key2);

    90         testKey(key, key3);

    91         testKey(key, key4);

    92         testKey(key, key5);

    93     }

    94 

    95     private static void testPrivate(KeyFactory kf, PrivateKey key) throws Exception {

    96         System.out.println("Testing private key...");

    97         PrivateKey key2 = (PrivateKey)kf.translateKey(key);

    98         KeySpec rsaSpec = kf.getKeySpec(key, RSAPrivateCrtKeySpec.class);

    99         PrivateKey key3 = kf.generatePrivate(rsaSpec);

   100         KeySpec pkcs8Spec = kf.getKeySpec(key, PKCS8EncodedKeySpec.class);

   101         PrivateKey key4 = kf.generatePrivate(pkcs8Spec);

   102         KeySpec pkcs8Spec2 = new PKCS8EncodedKeySpec(key.getEncoded());

   103         PrivateKey key5 = kf.generatePrivate(pkcs8Spec2);

   104         testKey(key, key);

   105         testKey(key, key2);

   106         testKey(key, key3);

   107         testKey(key, key4);

   108         testKey(key, key5);

   109 

   110         // XXX PKCS#11 providers may not support non-CRT keys (e.g. NSS)

   111 //      KeySpec rsaSpec2 = kf.getKeySpec(key, RSAPrivateKeySpec.class);

   112 //      PrivateKey key6 = kf.generatePrivate(rsaSpec2);

   113 //      RSAPrivateKey rsaKey = (RSAPrivateKey)key;

   114 //      KeySpec rsaSpec3 = new RSAPrivateKeySpec(rsaKey.getModulus(), rsaKey.getPrivateExponent());

   115 //      PrivateKey key7 = kf.generatePrivate(rsaSpec3);

   116 //      testKey(key6, key6);

   117 //      testKey(key6, key7);

   118     }

   119 

   120     private static void test(KeyFactory kf, Key key) throws Exception {

   121         if (key.getAlgorithm().equals("RSA") == false) {

   122             System.out.println("Not an RSA key, ignoring");

   123         }

   124         if (key instanceof PublicKey) {

   125             testPublic(kf, (PublicKey)key);

   126         } else if (key instanceof PrivateKey) {

   127             testPrivate(kf, (PrivateKey)key);

   128         }

   129     }

   130 

   131     public static void main(String[] args) throws Exception {

   132         main(new TestKeyFactory(), args);

   133     }

   134 

   135     @Override

   136     public void main(Provider p) throws Exception {

   137         long start = System.currentTimeMillis();

   138         KeyStore ks = getKeyStore();

   139         KeyFactory kf = KeyFactory.getInstance("RSA", p);

   140         for (Enumeration e = ks.aliases(); e.hasMoreElements(); ) {

   141             String alias = (String)e.nextElement();

   142             Key key = null;

   143             if (ks.isKeyEntry(alias)) {

   144                 test(kf, ks.getKey(alias, password));

   145                 test(kf, ks.getCertificate(alias).getPublicKey());

   146             }

   147         }

   148         long stop = System.currentTimeMillis();

   149         System.out.println("All tests passed (" + (stop - start) + " ms).");

   150     }

   151 }