code: def create(dotted, shortname, longname):
      
      if pyver  > 2:
          dotted = dotted.encode('ascii')
          shortname = shortname.encode('utf-8')
          longname = longname.encode('utf-8')
      nid = libcrypto.OBJ_create(dotted, shortname, longname)
      if nid == 0:
          raise LibCryptoError("Problem adding new OID to the  database")
      return Oid(nid)
docs: Creates new OID in the database
  
      @param dotted - dotted-decimal representation of new OID
      @param shortname - short name for new OID
      @param longname - long name for new OID
  
      @returns Oid object corresponding to new OID
  
      This function should be used with exreme care. Whenever
      possible, it is better to add new OIDs via OpenSSL configuration
      file
  
      Results of calling this function twice for same OIDor for
      Oid alredy in database are undefined