物联网中基于聚合签名的认证方案研究  

A Novel Authentication Scheme on The Internet of Things Based on Aggregate Signature

作　　者：郝昱文[1] 田肖[2] 李晓雪[1] 赵喆[1] 郑静晨[1] 杨杨[3] 

机构地区：[1]中国人民武装警察部队总医院计算管理中心,北京100039 [2]南阳医学高等专科学校卫生管理系,河南南阳473061 [3]北京邮电大学网络与交换技术国家重点实验室,北京100876

出　　处：《计算机与现代化》2016年第6期103-106,共4页Computer and Modernization

基　　金：卫计委公益性行业科研专项(201302003)

摘　　要：随着物联网用户终端数量的增长,现有的接入认证方案出现系统资源消耗大和信令拥塞问题。为了解决认证过程中的这些问题,提高认证效率,本文将安全高效的基于身份的聚合签名方案引入物联网终端与网络之间的认证,可以实现若干的物联网终端只需生成一个签名,就可以完成多个终端的认证。本文提出的方案在保证安全的同时提高了认证的效率,也避免了基于公钥证书的认证方案中证书管理的困难。The problems of system resource consumption and signaling congestion are existed in access certification scheme along with the increasing number of user terminals at networking. This paper puts forward a safe and efficiency identity- based aggregate signature（ IBAS） scheme for authentication between network terminal and Internet in order to solve these problems in the processes of certification and enhances the efficiency of authentication. This scheme can achieve a number of networking terminal certification by only one signature verification. The scheme also enhances the efficiency of authentication and ensures security at the same time,and also avoids the trouble of managing certificate in the public key certificate based authentication scheme.

关 键 词：物联网 聚合签名 认证 

分 类 号：TN918.91[电子电信—通信与信息系统]