when (typeHint) {
          ObjectIdentifiers.SUBJECT_ALTERNATIVE_NAME -> subjectAlternativeName
          ObjectIdentifiers.BASIC_CONSTRAINTS -> basicConstraints
          else -> null
        }
      }.withExplicitBox(
        tagClass = Adapters.OCTET_STRING.tagClass,
        tag = Adapters.OCTET_STRING.tag,
        forceConstructed = false,
      )

  /**
   * ```
   * Extension ::= SEQUENCE  {