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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @author Alexander Y. Kleymenov
*/
package org.apache.harmony.security.tests.x509;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.math.BigInteger;
import java.security.cert.CertificateFactory;
import java.security.cert.X509CRL;
import java.security.cert.X509CRLEntry;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.Set;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.apache.harmony.security.asn1.ASN1GeneralizedTime;
import org.apache.harmony.security.asn1.ASN1Integer;
import org.apache.harmony.security.x501.Name;
import org.apache.harmony.security.x509.AlgorithmIdentifier;
import org.apache.harmony.security.x509.CertificateList;
import org.apache.harmony.security.x509.Extension;
import org.apache.harmony.security.x509.Extensions;
import org.apache.harmony.security.x509.GeneralName;
import org.apache.harmony.security.x509.GeneralNames;
import org.apache.harmony.security.x509.TBSCertList;
/**
* CertificateListTest
*/
public class CertificateListTest extends TestCase {
// OID was taken from http://oid.elibel.tm.fr
private static String algOID = "1.2.840.10040.4.3";
//private static String algName = "SHA1withDSA";
private static byte[] algParams = { 1, 1, 0 }; // DER boolean false encoding
private static AlgorithmIdentifier signature;
private static byte[] signatureValue = new byte[10];
static {
signature = new AlgorithmIdentifier(algOID, algParams);
}
private static String issuerName = "O=Certificate Issuer";
private static Date thisUpdate = new Date();
private static Date nextUpdate;
static {
nextUpdate = new Date(thisUpdate.getTime() + 100000);
}
private static Extension crlEntryExtension;
static {
// Invalidity Date Extension (rfc 3280)
crlEntryExtension = new Extension("2.5.29.24",
ASN1GeneralizedTime.getInstance().encode(new Date()));
}
private static Extensions crlEntryExtensions = new Extensions();
static {
//*
crlEntryExtensions.addExtension(crlEntryExtension);
// add the Certificate Issuer Extension to check if implementation
// support indirect CRLs. As says rfc 3280 (p.62):
// "If used by conforming CRL issuers, this extension MUST always be
// critical. If an implementation ignored this extension it could not
// correctly attribute CRL entries to certificates. This specification
// RECOMMENDS that implementations recognize this extension."
try {
crlEntryExtensions.addExtension(
new Extension("2.5.29.29", true,
//*
//ASN1OctetString.getInstance().encode(
GeneralNames.ASN1.encode(
new GeneralNames(Arrays.asList(
new GeneralName[] {
new GeneralName(new Name("O=Cert Organization"))//new GeneralName(4, "O=Organization")
})
)
)
//)
//*/
)
);
} catch (Exception e) {
e.printStackTrace();
}
//*/
}
private static Date revocationDate = new Date();
private static List revokedCertificates = Arrays.asList(
new TBSCertList.RevokedCertificate[] {
new TBSCertList.RevokedCertificate(BigInteger.valueOf(555),
revocationDate, null),//crlEntryExtensions),
new TBSCertList.RevokedCertificate(BigInteger.valueOf(666),
revocationDate, crlEntryExtensions),
new TBSCertList.RevokedCertificate(BigInteger.valueOf(777),
revocationDate, null),//crlEntryExtensions)
});
private static Extensions crlExtensions = new Extensions(
Arrays.asList(new Extension[] {
new Extension("2.5.29.20", // CRL Number Extension (rfc 3280)
ASN1Integer.getInstance().encode(
BigInteger.valueOf(4444).toByteArray())),
}));
private CertificateList certificateList;
private TBSCertList tbscertlist;
private byte[] encoding;
protected void setUp() throws java.lang.Exception {
try {
Name issuer = new Name(issuerName);
tbscertlist =
new TBSCertList(2, signature, issuer, thisUpdate,
nextUpdate, revokedCertificates, crlExtensions);
certificateList =
new CertificateList(tbscertlist, signature, signatureValue);
encoding = CertificateList.ASN1.encode(certificateList);
certificateList = (CertificateList)
CertificateList.ASN1.decode(encoding);
} catch (IOException e) {
e.printStackTrace();
fail("Unexpected IOException was thrown: " + e.getMessage());
}
}
/**
* CertificateList(TBSCertList tbsCertList, AlgorithmIdentifier
* signatureAlgorithm, byte[] signatureValue) method testing.
*/
public void testCertificateList() {
try {
AlgorithmIdentifier signature =
new AlgorithmIdentifier(algOID, algParams);
Name issuer = new Name(issuerName);
TBSCertList tbscl =
new TBSCertList(signature, issuer, thisUpdate);
CertificateList cl =
new CertificateList(tbscl, signature, new byte[] { 0 });
byte[] encoding = CertificateList.ASN1.encode(cl);
CertificateList.ASN1.decode(encoding);
tbscl = new TBSCertList(2, signature, issuer, thisUpdate,
nextUpdate, revokedCertificates, crlExtensions);
cl = new CertificateList(tbscl, signature, new byte[] { 0 });
encoding = CertificateList.ASN1.encode(cl);
CertificateList.ASN1.decode(encoding);
} catch (IOException e) {
e.printStackTrace();
fail("Unexpected IOException was thrown: " + e.getMessage());
}
}
/**
* getTbsCertList() method testing.
*/
public void testGetTbsCertList() {
assertTrue("Returned tbsCertList value is incorrect",
tbscertlist.equals(certificateList.getTbsCertList()));
}
/**
* getSignatureAlgorithm() method testing.
*/
public void testGetSignatureAlgorithm() {
assertTrue("Returned signatureAlgorithm value is incorrect",
signature.equals(certificateList.getSignatureAlgorithm()));
}
/**
* getSignatureValue() method testing.
*/
public void testGetSignatureValue() {
assertTrue("Returned signatureAlgorithm value is incorrect",
Arrays.equals(signatureValue, certificateList.getSignatureValue()));
}
public void testSupportIndirectCRLs() throws Exception {
X509CRL crl = (X509CRL)
CertificateFactory.getInstance("X.509").generateCRL(
new ByteArrayInputStream(encoding));
Set rcerts = crl.getRevokedCertificates();
System.out.println(">> rcerts:" + rcerts);
System.out.println("}>> " + rcerts.toArray()[0]);
System.out.println("}>> " + ((X509CRLEntry) rcerts.toArray()[0]).getCertificateIssuer());
System.out.println("}>> " + ((X509CRLEntry) rcerts.toArray()[1]).getCertificateIssuer());
System.out.println("}>> " + ((X509CRLEntry) rcerts.toArray()[2]).getCertificateIssuer());
System.out.println(">> " + crl.getRevokedCertificate(
BigInteger.valueOf(555)).getCertificateIssuer());
}
public static Test suite() {
return new TestSuite(CertificateListTest.class);
}
}
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