| 摘要 |
The present disclosure provides a server 120, a device 110 and methods for providing security data to a device 110 requiring a password for use in protecting a function of the device 110. An example method comprises communicating a device identifier to the server 120; the server 120 communicating security data to the device 110, wherein the password is derivable, at least in part, from the security data; the device 110 deriving the password, at least in part, from the security data and storing the password as the access code for the protected function; and the server 120 storing the device identifier with an association to the password. The security data may comprise data from which a shared key is derivable the device according to a Generic Bootstrapping Arrangement GBA. The password may be derived on a WI-FI customer equipment. |
