摘要
就重放、DoS等攻击对移动IPv4协议带来的安全威胁作了详细的分析,提出一种基于PKI的安全认证协议,该协议采用安全密钥结合最小公钥和会话密钥的技术来确保注册过程中身份的认证、信息的完整性、机密性,最后对协议的安全性进行详细的分析。
This paper analyzes the security aspects of the basic mobile IPv4 with references of replay attacks and denial of service(DoS)attacks etc.It then presents a secure mobile IP authentication based on PKI protocol,this protocol uses the secure-key combine minimal public-key and communication session key in mobile node registration process to ensure the identification authentication as well as integrality and confidentiality of message.Finally,a security analysis of this protocol is made.
出处
《计算机与数字工程》
2007年第8期82-84,126,共4页
Computer & Digital Engineering
关键词
移动IP
PKI
身份认证
信息安全
mobile IP,PKI,identification authentication,message security
