def METHOD_NAME(self):
    userName = Principal(self.__user, type=constants.PrincipalNameType.NT_PRINCIPAL.value)
    tgt, cipher, oldSessionKey, sessionKey = getKerberosTGT(userName, self.__password, self.__domain,
                                                            unhexlify(self.__lmhash), unhexlify(self.__nthash), self.__aesKey,
                                                            self.__kdcHost)
    self.saveTicket(tgt,oldSessionKey)