id_at_commonName = ObjectIdentifier("2.5.4.3")
id_ce_basicConstraints = ObjectIdentifier("2.5.29.19")
id_ce_subjectKeyIdentifier = ObjectIdentifier("2.5.29.14")
id_at_commonName = ObjectIdentifier("2.5.4.3")
id_ce_basicConstraints = ObjectIdentifier("2.5.29.19")
id_ce_subjectKeyIdentifier = ObjectIdentifier("2.5.29.14")