一种新的移动IPv6网络层次化安全接入认证机制  

New Hierarchical Secure Access Authentication Scheme in Mobile IPv6 Networks

作　　者：王刚[1] 郭渊博[1] 刘伟[1] 

机构地区：[1]信息工程大学电子技术学院,河南郑州450004

出　　处：《信息工程大学学报》2011年第4期396-399,403,共5页Journal of Information Engineering University

基　　金：国家863计划资助项目(2007AA01Z405);河南省科技创新杰出青年计划资助项目(104100510025)

摘　　要：针对无线用户接入认证的安全问题,提出了一种新的移动IPv6网络层次化安全接入认证机制。该机制基于椭圆曲线公钥自认证体制,实现了用户域间域内切换时与接入网络的双向认证,消除了对公钥证书的依赖,并完善了密钥管理机制。最后通过安全性分析表明,该方案足够安全且更加有效。To solve the security problems of access authentication for wireless clients, this paper proposes a new hierarchical secure access authentication scheme in MIPv6 networks which is based on elliptic curve cryptography-based self certified public key cryptosystem. The proposed scheme implements mutual authentication between mesh client and access networks when the MN handover in the inter-domain or intra-domain eliminates the certification dependence and improves key management mechanism. Security analysis shows that the proposed scheme has adequate security and is more effective.

关 键 词：移动IPV6 层次化移动IPV6 安全 接入认证 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]