适合物联网环境的混合双向匿名认证协议  

Hybrid mutual anonymous authentication protocol for the Internet of things environment

作　　者：汪礼臻 张龙军[1] 

机构地区：[1]武警工程大学信息工程系,西安710086

出　　处：《计算机应用研究》2015年第1期222-225,共4页Application Research of Computers

基　　金：国家自然科学基金资助项目(61309008;61309022);陕西省自然科学基金资助项目(2013JQ8031)

摘　　要：为了物联网环境下数据传输和信息的安全,在对现有经典的物联网认证协议进行分析研究的基础上,提出了一种新的混合双向匿名认证协议。新协议是利用可信计算技术,采用基于双线性对的一次性公钥和散列函数相结合的方法。通过对安全性和效率的分析,新协议能够很好地满足物联网环境对存储和运算开销的要求,有效地保证终端与服务器端通信的隐私和数据安全,实现了双向认证和匿名认证。For the security of data transmission and information in the Internet of things environment, this paper proposed a novel mutual authentication protocol based on the study of existed classical Internet of things authentication protocols. The no- vel protocol utilized trusted computing, and adopted a way that combined one-off public key with hash function based on the bilinear pairing. Through the analysis of safety and efficiency, the novel protocol can meet the demand of storage and compu- ting costs in the Internet of things environment, and guarantee the privacy and data security efficiently during the communica- tion between the terminal and the sever. This paper realized the mutual authentication and anonymous authentication.

关 键 词：物联网 混合双向匿名认证 可信计算 一次性公钥 散列函数 

分 类 号：TP309.7[自动化与计算机技术—计算机系统结构]