摘要
移动IPv6网络为用户随时随地接入网络提供了可能性,也给用户的接入控制和管理提出新的挑战。为改善此情况,提出了一种适用于移动IPv6网络环境的层次化接入认证方法,利用层次化思想对接入认证和移动注册进行层次化管理,减少了切换认证处理流程;基于矢量的双向认证机制实现了用户和移动网络的双向认证;当移动节点远离家乡域及在一定范围内频繁移动时,将层次化移动切换过程和认证过程进行了有机整合,减少了延迟和开销,提高了认证切换性能。
The IPv6 mobile network provides the possibility for users to access network anytime, and also puts forward a new challenge on accessing control and management. In order to improve this situation,proposes a mobile network environment in the hierarchical IPv6 access authentication methods, using hierarchical thought to access authentication and mobile registered for hierarchical management, reduce the switching certification process. Based on vector two - way authentication mechanism achieved users and mobile network two - way certification. When moving away from your hometown node in a certain range domain and frequent mobile, mobile switching and hierarchical authentication process integration, reduce the cost, improve the delay and authentication switching performance.
出处
《计算机技术与发展》
2009年第10期22-25,共4页
Computer Technology and Development
基金
科技部科技型中小企业技术创新基金(05C26215111378)
关键词
移动IPV6网络
接入认证
层次化管理
AAA认证
快速切换
IPv6 mobile network
access authentication
hierarchical management
AAA certificate
fast switching
