| 摘要 |
<p>A general authentication system includes a raoming client, a general authentication entity in the roaming network and a network application facility. A method for accessing the network application facility of the said general authentication system enables the roaming client to have the GBA function. The home network of the roaming client doesn't support the general authentication architecture (GAA), but the roaming network supports the situation of GAA of the roaming network in which the roaming client locates. The method realizes that the roaming client performs the mutual authentication operation in the roaming network,thereby accessing the NAF service of the roaming network is implemented.</p> |
