88 lines
3.2 KiB
Java
88 lines
3.2 KiB
Java
/*
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* Copyright (c) 2011, 2023, 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 7099399
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* @summary cannot deal with CRL file larger than 16MB
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* @modules java.base/sun.security.x509
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* @run main/othervm -Xshare:off -Xmx1024m BigCRL
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*/
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import java.io.File;
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import java.io.FileInputStream;
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import java.math.BigInteger;
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import java.security.KeyStore;
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import java.security.cert.Certificate;
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import java.security.PrivateKey;
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import java.security.cert.X509CRLEntry;
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import java.util.Date;
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import sun.security.x509.*;
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import java.security.cert.CertificateFactory;
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import java.io.ByteArrayInputStream;
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public class BigCRL {
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public static void main(String[] args) throws Exception {
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int n = 500000;
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String ks = System.getProperty("test.src", ".")
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+ "/../../../../javax/net/ssl/etc/keystore";
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String pass = "passphrase";
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String alias = "dummy";
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KeyStore keyStore = KeyStore.getInstance(new File(ks),
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pass.toCharArray());
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Certificate signerCert = keyStore.getCertificate(alias);
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byte[] encoded = signerCert.getEncoded();
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X509CertImpl signerCertImpl = new X509CertImpl(encoded);
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X509CertInfo signerCertInfo = signerCertImpl.getInfo();
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X500Name owner = signerCertInfo.getSubject();
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Date date = new Date();
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PrivateKey privateKey = (PrivateKey)
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keyStore.getKey(alias, pass.toCharArray());
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String sigAlgName = signerCertImpl.getSigAlgOID();
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X509CRLEntry[] badCerts = new X509CRLEntry[n];
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CRLExtensions ext = new CRLExtensions();
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ext.setExtension("Reason", new CRLReasonCodeExtension(1));
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for (int i = 0; i < n; i++) {
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badCerts[i] = new X509CRLEntryImpl(
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BigInteger.valueOf(i), date, ext);
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}
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X509CRLImpl crl = X509CRLImpl.newSigned(
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new X509CRLImpl.TBSCertList(owner, date, date, badCerts),
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privateKey, sigAlgName);
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byte[] data = crl.getEncodedInternal();
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// Make sure the CRL is big enough
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if ((data[1]&0xff) != 0x84) {
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throw new Exception("The file should be big enough?");
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}
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CertificateFactory cf = CertificateFactory.getInstance("X.509");
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cf.generateCRL(new ByteArrayInputStream(data));
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}
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}
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