/**
* 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.
*/
package org.apache.geronimo.crypto.asn1.x509;
import org.apache.geronimo.crypto.asn1.ASN1EncodableVector;
import org.apache.geronimo.crypto.asn1.DERInteger;
import org.apache.geronimo.crypto.asn1.DERSequence;
import org.apache.geronimo.crypto.asn1.DERTaggedObject;
import org.apache.geronimo.crypto.asn1.DERUTCTime;
/**
* Generator for Version 1 TBSCertificateStructures.
* <pre>
* TBSCertificate ::= SEQUENCE {
* version [ 0 ] Version DEFAULT v1(0),
* serialNumber CertificateSerialNumber,
* signature AlgorithmIdentifier,
* issuer Name,
* validity Validity,
* subject Name,
* subjectPublicKeyInfo SubjectPublicKeyInfo,
* }
* </pre>
*
*/
public class V1TBSCertificateGenerator
{
DERTaggedObject version = new DERTaggedObject(0, new DERInteger(0));
DERInteger serialNumber;
AlgorithmIdentifier signature;
X509Name issuer;
Time startDate, endDate;
X509Name subject;
SubjectPublicKeyInfo subjectPublicKeyInfo;
public V1TBSCertificateGenerator()
{
}
public void setSerialNumber(
DERInteger serialNumber)
{
this.serialNumber = serialNumber;
}
public void setSignature(
AlgorithmIdentifier signature)
{
this.signature = signature;
}
public void setIssuer(
X509Name issuer)
{
this.issuer = issuer;
}
public void setStartDate(
Time startDate)
{
this.startDate = startDate;
}
public void setStartDate(
DERUTCTime startDate)
{
this.startDate = new Time(startDate);
}
public void setEndDate(
Time endDate)
{
this.endDate = endDate;
}
public void setEndDate(
DERUTCTime endDate)
{
this.endDate = new Time(endDate);
}
public void setSubject(
X509Name subject)
{
this.subject = subject;
}
public void setSubjectPublicKeyInfo(
SubjectPublicKeyInfo pubKeyInfo)
{
this.subjectPublicKeyInfo = pubKeyInfo;
}
public TBSCertificateStructure generateTBSCertificate()
{
if ((serialNumber == null) || (signature == null)
|| (issuer == null) || (startDate == null) || (endDate == null)
|| (subject == null) || (subjectPublicKeyInfo == null))
{
throw new IllegalStateException("not all mandatory fields set in V1 TBScertificate generator");
}
ASN1EncodableVector seq = new ASN1EncodableVector();
// seq.add(version); - not required as default value.
seq.add(serialNumber);
seq.add(signature);
seq.add(issuer);
//
// before and after dates
//
ASN1EncodableVector validity = new ASN1EncodableVector();
validity.add(startDate);
validity.add(endDate);
seq.add(new DERSequence(validity));
seq.add(subject);
seq.add(subjectPublicKeyInfo);
return new TBSCertificateStructure(new DERSequence(seq));
}
}