public override Asn1Object ToAsn1Object()
{
Asn1EncodableVector v = new Asn1EncodableVector(version);
if (keyDerivationAlgorithm != null)
{
v.Add(new DerTaggedObject(false, 0, keyDerivationAlgorithm));
}
v.Add(keyEncryptionAlgorithm, encryptedKey);
return new DerSequence(v);
}
}