The Study of a NGN's Authentication Service Framework
Fangchun Yang · Beijing Youdian Xueyuan xuebao · 2005
The basic security service for next generation network's application is authentication service. Unfortunately there isn't a suitable authentication mechanism which can realize the authentication service in next generation network (NGN) environment so far. Based on the analysis of authentication service's position and requirement in NGN. An enhanced Kerberos protocol was proposed as NGN's key authentication mechanism. The enhanced Kerberos protocol's validity was finally proved by BAN logic.