一种无线Mesh网络中可证明安全的HMIPv6路由优化方案  

Provable Secure Route Optimization Scheme for HMIPv6 in Wireless Mesh Network

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,郑州450004

出　　处：《计算机科学》2012年第3期62-66,共5页Computer Science

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

摘　　要：HMIPv6技术能够实现无线Mesh网络的无缝切换,针对其绑定更新过程中执行路由优化存在的安全问题,提出了一种适用于无线Mesh网络的基于椭圆曲线公钥自认证体制的安全路由优化方案。该方案使用户在执行路由优化的过程中能够实现对绑定更新消息的认证与授权,且通过有效的会话密钥协商机制为绑定更新消息的传输提供了安全保障,具有可证明安全性。最后通过性能分析表明,该方案简化了标准路由优化方案的流程,提高了一般注册过程的效率。HMIPv6 technology can implement the seamless handover in wireless mesh network. To address the security issues of route optimization in the mobile handover binding update procedure, a elliptic curve cryptography self-certified public key cryptosystem based secure route optimization scheme was proposed, which is applicable to the wireless mesh network. The proposed scheme not only addresses authentication and authorization of binding update messages in route optimization for mesh clients, but also provides security for the binding update messages by effective session-key negotiation mechanism, which affords provable security. Furthermore, the performance analysis shows that the proposed scheme can simplify the procedure of standard muting optimization scheme and improve the efficiency of the general registration procedure.

关 键 词：无线Mesh网络 层次化移动IPv6 绑定更新 路由优化 可证明安全 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]