| 摘要 |
<p>The present invention relates to a method of accessing a target network (1) with a terminal (2) via a wireless local area network (WLAN) (3), comprising the following steps:
providing in said terminal (2) cryptographic keys comprising at least a first key (k1), in particular a private key, and a second key (k2), in particular a public key,generating in said terminal (2) a signature depending on at least said first key (k1),sending said signature and said second key (k2) to a first network element, in particular an access controller (AC) of said WLAN (3),verifying said signature within said access controller (AC),sending identification information, which preferably depends on said second key (k2), from said access controller (AC) to a second network element, in particular an access server (AS) comprising subscription information,checking said identification information with said subscription information for compatibility within said access server (AS),authorising the access of the terminal (2) to said WLAN (3).</p> |
