摘要
物联网技术在各领域的实际应用,在给人们日常生活带来巨大便利的同时仍存在不可忽视的安全问题。网络的开放性导致敏感数据在传输过程中容易被窃取,因此需用合适的认证密钥协商协议来保证通信的安全。考虑到物联网节点的资源受限问题,提出一种基于切比雪夫多项式的三因子认证密钥协商协议,并且详细分析论证所提协议的安全性。
The practical application of Internet of things technology in various fields has brought great convenience to people's daily life,but there are still security problems that cannot be ignored.Because of the openness of the network,sensitive data is easy to be stolen in the transmission process.Therefore,it is necessary to use an appropriate authenticated key agreement protocol to ensure the security of communication.Con⁃sidering the resource limitation of IOT nodes,a three factor authenticated key agreement protocol based on Chebyshev polynomial is pro⁃posed,and the security of the proposed protocol is analyzed and demonstrated in detail.
作者
宋岱松
陈彦如
朱林全
李扬
邢镔
SONG Dai-song;CHEN Yan-ru;ZHU Lin-quan;LI Yang;XING Bin(College of Computer Science,Sichuan University,Chengdu 610065;Chongqing Industrial Big Data Innovation Center Co.,Ltd.,Chongqing 400707;Science and Technology on Security Communication Laboratory,Institute of Southwestern Communication,Chengdu 610041;National Engineering Laboratory of Industrial Big Data Application Technology,Beijing 100043)
出处
《现代计算机》
2021年第7期8-13,19,共7页
Modern Computer
基金
四川省科学技术厅省重点科技专项(No.2019YFG0184)
保密通信国防科技重点实验室(No.6142103190415)
四川省通信管理局,2020年工业互联网标识解析(电子信息)二级节点建设项目。
关键词
切比雪夫多项式
物联网安全
身份认证
密钥协商
Chebyshev Polynomials
Internet of Things Security
Identity Authentication
Key Agreement
