Org.BouncyCastle.Asn1.X509.X509CertificateStructure
public X509CertificateStructure(TbsCertificateStructure tbsCert, AlgorithmIdentifier sigAlgID, DerBitString sig)
public static X509CertificateStructure GetTagged(Asn1TaggedObject taggedObject, bool declaredExplicit)