一种通讯过程中末端设备切换的安全认证方案  

Secure authentication scheme for migration of devices in communication

作　　者：田暄[1] 叶顶锋[1] 

机构地区：[1]中国科学院研究生院信息安全国家重点实验室,北京100039

出　　处：《计算机工程与设计》2005年第7期1915-1917,共3页Computer Engineering and Design

摘　　要：身份认证过程的安全性对于实现网络通信中的移动末端设备切换十分重要。阐述了一种基于密钥隔离方案的通信过程中的末端设备切换的认证方案,对认证方案的特点及安全性进行了分析。指出了由于具有安全性和方便性,这种方案能够满足进行移动通讯设备的末端设备切换的要求。Security in process of authentication is very important to realize a migration of mobile terminals in network. An authentication scheme basing on key-insulated public key cryptosystem is described in detail, which was used for a continuous communication across devices and networks and of which the security and characteristics were analyzed. It is demonstrated that the authentication scheme can meet the requirement of the migration of mobile terminal devices because of its security and convenience.

关 键 词：认证方案 密钥隔离 设备切换 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]