84 lines
3.6 KiB
Java
84 lines
3.6 KiB
Java
/*
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* Copyright (c) 2024, 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 8336665
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* @summary Verify that generateCRLs method does not throw ClassCastException.
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* It should throw CRLException instead.
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* @library /test/lib
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*/
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import java.security.NoSuchProviderException;
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import java.security.cert.*;
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import java.io.ByteArrayInputStream;
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import java.util.Base64;
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import jdk.test.lib.Utils;
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public class UnexpectedCCE {
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static CertificateFactory cf = null;
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public static void main(String[] av ) throws CertificateException,
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NoSuchProviderException {
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// Fuzzed data input stream looks like an x509.OIDName
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// in the CertificateIssuerExtension. A CRLException is thrown
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// because an X500Name is expected.
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byte[] encoded_1 = Base64.getDecoder().decode("""
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MIIBljCCAVMCAQEwCwYHKoZIzjgEAwUAMC0xEzARBgoJkiaJk/IsZAEZEwNjb20xFjA\
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UBgoJkiaJjvIsZAEZEwZ0ZXN0Q0EXDTAzMDcxNTE2MjAwNVoXDTAzMDcyMDE2MjAwNV\
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owgdIwUwIBBBcNMDMwNzE1MTYyMDAzWjA/MD0GA1UdHQEB/wQzMDGILzETMBEGCgmSJ\
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omT8ixkARkMA2NvbTEYMBYGCgmSJomT8ixkARkTCGNlcnRzUlVTMBICAQMXDTAzMDcx\
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NTE2MjAwNFowUwIBAhcNMDMwNzE1MTYyMDA0WjA/MD0GA1UdIQEB/wQzMDEwGAYDVQQ\
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DExEwDyqGMDEUMgAwgDAuRQA1MRYGCgmSJomT8ixkARkTCG15VGVzdENBMBICAQEXDT\
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AzMDcxNTE2MjAwNFqgHzAdMA8GA1UdHAEB/wQFMAOEAf8wCgYDVR0UAwACAQIwCwYHK\
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oZIzjgEAwUAAzAAMC0CFBaZDryEEOr8Cw7sOAAAAKaDgtHcAhUAkUenJpwYZgS6IPjy\
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AjZG+RfHdO4=""");
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// Fuzzed data input stream looks like an x509.X400Address
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// in the CertificateIssuerExtension. A CRLException is thrown
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// because an X500Name is expected.
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byte[] encoded_2 = Base64.getDecoder().decode("""
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MIIBljCCAVMCAQEwCwYHKoZIzjgEAwUAMC0xEzARBgoJkiaJk/IsZAEZEwNjb20xFjA\
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UBgoJkiaJk/IsZAEZEwZ0ZXN0J0EXDTAzMDcxNTE2MjAwNVoXDTAzMDcyMDE2MjAwNV\
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owgdIwUwIBBBcNMDMwNzE1MTYyMDA0WjA/MD0GA1UdHQEB/wQzMDGkLzETMBEGCgmSJ\
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omT8ixkARkTA2NvbTEYMBYGCgmSJomT8ixkARkTCGNlcnRzUlVTMBICAQMXDTAzMDcx\
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NTE2MjAwNFowUwIBAhcNMDMwNzE1MTYyMDA0WjA/MD0GA1UdHQEB/wQzMDGjLzETMBE\
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GCgmSJomT8ixkARkTA2NvGG0wMRYGCgmSJomT8ixkARkTCG15VGVzdENBMBICAQEXDT\
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AzMDcxNTE2MjAwNVqgHzAdMGAGA1UdHAEB/wQFMAOEAf8wCgYDVR0UBAMCAQIwCwYHK\
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oZIzjgEAwUAAzAAMC0CFBaZDryEEOr8Cw7sJa07gqaDgtHcAhUAkUenJpwYZgS6IPjy\
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AjZG+RfHdO4=""");
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cf = CertificateFactory.getInstance("X.509", "SUN");
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run(encoded_1);
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run(encoded_2);
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}
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private static void run(byte[] buf) {
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Utils.runAndCheckException(
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() -> cf.generateCRLs(new ByteArrayInputStream(buf)),
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CRLException.class);
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}
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}
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