1 /*

     2  * Copyright (c) 2008, 2012, 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 // This test case relies on updated static security property, no way to re-use

    25 // security property in samevm/agentvm mode.

    26 

    27 /**

    28  * @test

    29  * @bug 6714842

    30  * @library ../../../testlibrary

    31  * @build CertUtils

    32  * @run main/othervm BuildEEBasicConstraints

    33  * @summary make sure a PKIX CertPathBuilder builds a path to an

    34  *      end entity certificate when the setBasicConstraints method of the

    35  *      X509CertSelector of the targetConstraints PKIXBuilderParameters

    36  *      parameter is set to -2.

    37  */

    38 

    39 import java.security.Security;

    40 import java.security.cert.Certificate;

    41 import java.security.cert.CertPath;

    42 import java.security.cert.CertStore;

    43 import java.security.cert.CollectionCertStoreParameters;

    44 import java.security.cert.PKIXBuilderParameters;

    45 import java.security.cert.PKIXCertPathBuilderResult;

    46 import java.security.cert.TrustAnchor;

    47 import java.security.cert.X509Certificate;

    48 import java.security.cert.X509CertSelector;

    49 import java.util.ArrayList;

    50 import java.util.Collections;

    51 import java.util.List;

    52 

    53 public final class BuildEEBasicConstraints {

    54 

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

    56         // reset the security property to make sure that the algorithms

    57         // and keys used in this test are not disabled.

    58         Security.setProperty("jdk.certpath.disabledAlgorithms", "MD2");

    59 

    60         X509Certificate rootCert = CertUtils.getCertFromFile("anchor.cer");

    61         TrustAnchor anchor = new TrustAnchor

    62             (rootCert.getSubjectX500Principal(), rootCert.getPublicKey(), null);

    63         X509CertSelector sel = new X509CertSelector();

    64         sel.setBasicConstraints(-2);

    65         PKIXBuilderParameters params = new PKIXBuilderParameters

    66             (Collections.singleton(anchor), sel);

    67         params.setRevocationEnabled(false);

    68         X509Certificate eeCert = CertUtils.getCertFromFile("ee.cer");

    69         X509Certificate caCert = CertUtils.getCertFromFile("ca.cer");

    70         ArrayList<X509Certificate> certs = new ArrayList<X509Certificate>();

    71         certs.add(caCert);

    72         certs.add(eeCert);

    73         CollectionCertStoreParameters ccsp =

    74             new CollectionCertStoreParameters(certs);

    75         CertStore cs = CertStore.getInstance("Collection", ccsp);

    76         params.addCertStore(cs);

    77         PKIXCertPathBuilderResult res = CertUtils.build(params);

    78         CertPath cp = res.getCertPath();

    79         // check that first certificate is an EE cert

    80         List<? extends Certificate> certList = cp.getCertificates();

    81         X509Certificate cert = (X509Certificate) certList.get(0);

    82         if (cert.getBasicConstraints() != -1) {

    83             throw new Exception("Target certificate is not an EE certificate");

    84         }

    85     }

    86 }