摘要
提出一种基于MIP-RR协议的层次化接入认证机制。通过建立MIP-RR协议的认证框架,采用身份签名和数字信封技术实现每个相邻移动支持节点之间的双向认证,确保注册消息的完整性和机密性。相比基本移动IP协议的接入认证方法,该方法的加密强度和安全性更高,可以更有效地抵御常见的安全攻击。
This paper proposes a hierarchical access authentication mechanism based on MIP-RR. It establishes authentication flame for MIP-RR protocol, and implements mutual authentication between neighboring mobile sustain nodes by using identity signature and digital envelope, which protects the integrality and confidentiality for registration message. Compared with access authentication mechanism based on base mobile IP protocol, security and encryption for the mechanism are enhanced, which can resist common security attacks effectively.
出处
《计算机工程》
CAS
CSCD
北大核心
2008年第24期131-133,共3页
Computer Engineering
基金
国家部委基金资助项目
关键词
移动IP
双向认证
接入认证
身份签名
mobile IP
mutual authentication
access authentication
identity signature
