This invention is for the purpose of promulgating one running gear gold key manufacture method, it is mainly including the system segment step: The affiliation running gear segment to is scheduled the server end; Authentication status step: Inputs individual material by the running gear to confirm the user status; Upload material step: The running gear its unique recognition information transmission to the server end, according to provides the server end manufacture authentication gold key; Downloading manufacture step: Server end running gear unique recognition information, manufactures the authentication gold key, and transmits to this running gear; Because of the above step, then may complete the authentication gold key manufacture in the running gear, should authenticate Jin Yuexi including this running gear the unique recognition information, therefore is unable by the copy or the embezzlement, so may enhance its security largely, when losing may also because of the server end its authentication gold key function stop; Furthermore, the user may the random choice have of running gear the communication function to do to authenticate downloading of storage unit the golden key, and may a group above, authentication of gold key storage the different use during the identical running gear, reduce carries on inconvenient, so may provide the user the quite big convenience.