Extended authentication integrating scheme for beyond 3G wireless networks

초록

This paper considers the global communication environment of B3G wireless networks when integrating security mechanism of two wireless networks, WLAN and 3G cellular networks. As a result, the existing integration paradigms are extended to a more realistic network model for B3G based on dividing the cellular network into the visited network and the home network. Also, we presents a security analysis based on a formal model of the cryptographic mechanisms.