1 /*
   2  * Copyright (c) 2003, 2016, 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 4921802
  27  * @summary Test that the SunPKCS11 provider can be serialized
  28  * @author Andreas Sterbenz
  29  * @library ..
  30  * @modules jdk.crypto.token
  31  */
  32 
  33 import java.io.ByteArrayInputStream;
  34 import java.io.ByteArrayOutputStream;
  35 import java.io.InputStream;
  36 import java.io.ObjectInputStream;
  37 import java.io.ObjectOutputStream;
  38 import java.security.Provider;
  39 import java.security.Security;
  40 
  41 public class SerializeProvider extends PKCS11Test {
  42 
  43     public void main(Provider p) throws Exception {
  44         if (Security.getProvider(p.getName()) != p) {
  45             System.out.println("Provider not installed in Security, skipping");
  46             return;
  47         }
  48 
  49         ByteArrayOutputStream out = new ByteArrayOutputStream();
  50         ObjectOutputStream oout = new ObjectOutputStream(out);
  51 
  52         oout.writeObject(p);
  53         oout.close();
  54 
  55         byte[] data = out.toByteArray();
  56 
  57         InputStream in = new ByteArrayInputStream(data);
  58         ObjectInputStream oin = new ObjectInputStream(in);
  59 
  60         Provider p2 = (Provider)oin.readObject();
  61 
  62         System.out.println("Reconstituted: " + p2);
  63 
  64         if (p != p2) {
  65             throw new Exception("Provider object mismatch");
  66         }
  67     }
  68 
  69     public static void main(String[] args) throws Exception {
  70         main(new SerializeProvider());
  71     }
  72 
  73 }