一种基于层次型证书的移动IPv6绑定更新协议  

A Mobile IPv6 Binding Update Protocol Based on Hierarchical Certificate

作　　者：邹永杰[1] 王尚平[1] 邹又姣[1] 赵男[1] 

机构地区：[1]西安理工大学密码理论与网络安全研究室,陕西西安710054

出　　处：《西安理工大学学报》2006年第4期423-426,共4页Journal of Xi'an University of Technology

基　　金：国家自然科学基金资助项目(60273089);陕西省自然科学基础研究计划资助项目(2005F02);陕西省教育厅专项科研计划资助项目(06JK213)

摘　　要：针对移动IPv6路由最优化引入的安全威胁和传统保护机制缺乏认证的特点,基于IPv6的地址格式,提出了一种层次型的证书机制,解决了实体之间身份认证问题,并在此基础上提出了一种绑定更新协议。该协议通过把移动节点的开销交给家乡代理来处理,并运用一次绑定多个转交地址注册等机制降低了开销。与传统协议相比较,该协议的安全性和效率都有很大提高。With an aim at security threats in IPv6 route optimization and lack of identity authentication in traditional protect mechanism, in this paper, a hierarchical certificate mechanism is sug- gested based on IPv6 address format so as to solve the problem of identity authentication. Based on which, a binding update protocol is presented. This protocol reduces the cost by handing mobile node＇s cost to home agent and applying of binding multi care-of addresses. In comparation with traditional protocol, the safety and efficiency of this protocol are greatly improved.

关 键 词：移动IPV6 路由最优化 安全 层次型证书 绑定更新协议 

分 类 号：TN918.91[电子电信—通信与信息系统]