1 /*

     2  * Copyright (c) 2010, 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 6799854

    27  * @summary CodeSigner.hashCode() does not work with serialization

    28  */

    29 

    30 import java.io.*;

    31 import java.security.CodeSigner;

    32 import java.security.Timestamp;

    33 import java.security.cert.*;

    34 import java.util.Collections;

    35 import java.util.Date;

    36 

    37 public class Serialize {

    38 

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

    40 

    41         // Create a certpath consisting of one certificate

    42         File f = new File(System.getProperty("test.src", "."), "cert_file");

    43         FileInputStream fis = new FileInputStream(f);

    44         CertificateFactory cf = CertificateFactory.getInstance("X.509");

    45         Certificate c = cf.generateCertificate(fis);

    46         fis.close();

    47         CertPath cp = cf.generateCertPath(Collections.singletonList(c));

    48 

    49         // Create a code signer

    50         CodeSigner cs = new CodeSigner(cp, new Timestamp(new Date(), cp));

    51 

    52         // Serialize the code signer

    53         ByteArrayOutputStream byteOut = new ByteArrayOutputStream();

    54         ObjectOutputStream out = new ObjectOutputStream(byteOut);

    55         out.writeObject(cs);

    56         out.close();

    57 

    58         // Deserialize the code signer

    59         byte[] data = byteOut.toByteArray();

    60         CodeSigner cs2 = (CodeSigner) new ObjectInputStream(

    61             new ByteArrayInputStream(data)).readObject();

    62 

    63         // Test for equality

    64         if (!cs.equals(cs2) || cs.hashCode() != cs2.hashCode()) {

    65             throw new Exception("CodeSigner serialization test FAILED");

    66         }

    67     }

    68 }