移动通信网中的认证与密钥建立协议

An AKE Protocol for Mobile Networks

在移动通信网中,无线通信的安全问题基本集中在无线接口上。其中包括实体认证和会话密钥建立、分配与协商等。本文提出了一种新的认证与密钥建立协议,对协议的安全性及其性能进行了分析。

For moboile communication networks, the main security troubles including the anthentication of entities, establishment, delivery, and negotiation of conversation keys mostly concentrate on the wireless interface due to its inherent openness. In this paper, we first propose a new AKE protocol on the basis of research on other alike ones,then analyze its security and other performance and finally discusses some correlative issues about the protocol.