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 signing/verifying using all the signature algorithms
  28  * @author Andreas Sterbenz
  29  * @library ..
  30  * @key randomness
  31  * @modules jdk.crypto.cryptoki
  32  * @run main/othervm TestSignatures
  33  * @run main/othervm TestSignatures sm rsakeys.ks.policy
  34  */
  35 
  36 import java.io.File;
  37 import java.io.FileInputStream;
  38 import java.io.InputStream;
  39 import java.security.KeyFactory;
  40 import java.security.KeyStore;
  41 import java.security.PrivateKey;
  42 import java.security.Provider;
  43 import java.security.PublicKey;
  44 import java.security.Signature;
  45 import java.security.interfaces.RSAPublicKey;
  46 import java.util.Enumeration;
  47 import java.util.Random;
  48 
  49 public class TestSignatures extends PKCS11Test {
  50 
  51     private static final char[] password = "test12".toCharArray();
  52 
  53     private static Provider provider;
  54 
  55     private static byte[] data;
  56 
  57     static KeyStore getKeyStore() throws Exception {
  58         KeyStore ks;
  59         try (InputStream in = new FileInputStream(new File(BASE, "rsakeys.ks"))) {
  60             ks = KeyStore.getInstance("JKS");
  61             ks.load(in, password);
  62         }
  63         return ks;
  64     }
  65 
  66     private static void testSignature(String algorithm, PrivateKey privateKey,
  67             PublicKey publicKey) throws Exception {
  68         System.out.println("Testing " + algorithm + "...");
  69         Signature s = Signature.getInstance(algorithm, provider);
  70         s.initSign(privateKey);
  71         s.update(data);
  72         byte[] sig = s.sign();
  73         s.initVerify(publicKey);
  74         s.update(data);
  75         boolean result;
  76         result = s.verify(sig);
  77         if (result == false) {
  78             throw new Exception("Verification 1 failed");
  79         }
  80         s.update(data);
  81         result = s.verify(sig);
  82         if (result == false) {
  83             throw new Exception("Verification 2 failed");
  84         }
  85         result = s.verify(sig);
  86         if (result == true) {
  87             throw new Exception("Verification 3 succeeded");
  88         }
  89     }
  90 
  91     private static void test(PrivateKey privateKey, PublicKey publicKey)
  92             throws Exception {
  93         testSignature("MD2withRSA", privateKey, publicKey);
  94         testSignature("MD5withRSA", privateKey, publicKey);
  95         testSignature("SHA1withRSA", privateKey, publicKey);
  96         testSignature("SHA224withRSA", privateKey, publicKey);
  97         testSignature("SHA256withRSA", privateKey, publicKey);
  98         RSAPublicKey rsaKey = (RSAPublicKey)publicKey;
  99         if (rsaKey.getModulus().bitLength() > 512) {
 100             // for SHA384 and SHA512 the data is too long for 512 bit keys
 101             testSignature("SHA384withRSA", privateKey, publicKey);
 102             testSignature("SHA512withRSA", privateKey, publicKey);
 103         }
 104     }
 105 
 106     public static void main(String[] args) throws Exception {
 107         main(new TestSignatures(), args);
 108     }
 109 
 110     @Override
 111     public void main(Provider p) throws Exception {
 112 
 113         /*
 114          * Use Solaris SPARC 11.2 or later to avoid an intermittent failure
 115          * when running SunPKCS11-Solaris (8044554)
 116          */
 117         if (p.getName().equals("SunPKCS11-Solaris") &&
 118             props.getProperty("os.name").equals("SunOS") &&
 119             props.getProperty("os.arch").equals("sparcv9") &&
 120             props.getProperty("os.version").compareTo("5.11") <= 0 &&
 121             getDistro().compareTo("11.2") < 0) {
 122 
 123             System.out.println("SunPKCS11-Solaris provider requires " +
 124                 "Solaris SPARC 11.2 or later, skipping");
 125             return;
 126         }
 127 
 128         long start = System.currentTimeMillis();
 129         provider = p;
 130         data = new byte[2048];
 131         new Random().nextBytes(data);
 132         KeyStore ks = getKeyStore();
 133         KeyFactory kf = KeyFactory.getInstance("RSA", provider);
 134         for (Enumeration e = ks.aliases(); e.hasMoreElements(); ) {
 135             String alias = (String)e.nextElement();
 136             if (ks.isKeyEntry(alias)) {
 137                 System.out.println("* Key " + alias + "...");
 138                 PrivateKey privateKey = (PrivateKey)ks.getKey(alias, password);
 139                 PublicKey publicKey = ks.getCertificate(alias).getPublicKey();
 140                 privateKey = (PrivateKey)kf.translateKey(privateKey);
 141                 publicKey = (PublicKey)kf.translateKey(publicKey);
 142                 test(privateKey, publicKey);
 143             }
 144         }
 145         long stop = System.currentTimeMillis();
 146         System.out.println("All tests passed (" + (stop - start) + " ms).");
 147     }
 148 }
--- EOF ---