/**
* Produce an object suitable for an Asn1OutputStream.
* <pre>
* KekIdentifier ::= Sequence {
* keyIdentifier OCTET STRING,
* date GeneralizedTime OPTIONAL,
* other OtherKeyAttribute OPTIONAL
* }
* </pre>
*/
public override Asn1Object ToAsn1Object()
{
Asn1EncodableVector v = new Asn1EncodableVector(keyIdentifier);
v.AddOptional(date, other);
return new DerSequence(v);
}