80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
/*
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* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 6355295
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* @summary Certificate validation using OCSP fails for a particular class of certificates
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* @modules java.base/sun.security.provider.certpath
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* java.base/sun.security.x509
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*/
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import java.io.*;
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import java.security.MessageDigest;
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import java.util.Arrays;
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import sun.security.provider.certpath.CertId;
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import sun.security.x509.X509CertImpl;
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/*
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* Checks that the hash value for a certificate's issuer name is generated
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* correctly. Requires any certificate that is not self-signed.
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*
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* NOTE: this test uses Sun private classes which are subject to change.
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*/
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public class CheckCertId {
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private static final String CERT_FILENAME = "interCA.der";
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public static void main(String[] args) throws Exception {
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X509CertImpl cert = loadCert(CERT_FILENAME);
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/* Compute the hash in the same way as CertId constructor */
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MessageDigest hash = MessageDigest.getInstance("SHA1");
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hash.update(cert.getSubjectX500Principal().getEncoded());
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byte[] expectedHash = hash.digest();
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CertId certId = new CertId(cert, null);
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byte[] receivedHash = certId.getIssuerNameHash();
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if (! Arrays.equals(expectedHash, receivedHash)) {
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throw new
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Exception("Bad hash value for issuer name in CertId object");
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}
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}
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/*
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* Load an X.509 certificate from a file.
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* Return it as a Sun private class.
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*/
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private static X509CertImpl loadCert(String filename) throws Exception {
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BufferedInputStream bis =
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new BufferedInputStream(
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new FileInputStream(
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new File(System.getProperty("test.src", "."), filename)));
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return new X509CertImpl(bis);
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}
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}
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