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using System;
namespace Org.BouncyCastle.Asn1.X509
{
/**
* 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
{
internal DerTaggedObject version = new DerTaggedObject(0, DerInteger.Zero);
internal DerInteger serialNumber;
internal AlgorithmIdentifier signature;
internal X509Name issuer;
internal Time startDate, endDate;
internal X509Name subject;
internal 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(
Asn1UtcTime startDate)
{
this.startDate = new Time(startDate);
}
public void SetEndDate(
Time endDate)
{
this.endDate = endDate;
}
public void SetEndDate(
Asn1UtcTime 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 InvalidOperationException("not all mandatory fields set in V1 TBScertificate generator");
}
return TbsCertificateStructure.GetInstance(
new DerSequence(
//version, - not required as default value
serialNumber,
signature,
issuer,
new DerSequence(startDate, endDate), // before and after dates
subject,
subjectPublicKeyInfo));
}
}
}
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