| 摘要 |
<p>An embodiment of the present invention discloses a method for setting a key, which includes: setting a first security key in a mobile terminal; saving the first security key in a network side according to the identity of the mobile terminal; and obtaining, by the network side, the saved corresponding first security key according to the identity of the mobile terminal, and generating and saving a second security key according to the first security key. By means of the above method, when an operator leases out a mobile terminal, a security key corresponding to the mobile terminal is not required to be set manually in subscription data of the subscriber of the mobile terminal on the network side. As a result, various mistakes and leakages due to manual operation may be reduced, and the terminal-lease service of the operator may be facilitated. Another embodiment of the invention further discloses a method for setting an initial security key to a mobile terminal.</p> |
