摘要
本文先简述物联网近年来的发展情况,然后阐述了物联网系统的特点和存在的安全隐患,接下来分析了目前网络系统中常用安全认证机制的缺陷,最后利用椭圆加密算法设计出一套轻量级、安全的认证密钥交换体制,文章的结尾对该密钥交换的体制进行了安全分析。
This paper first describes the development of the Internet of Things in recent years, then describes the characteristics of the Internet of Things system and the existing security risks, and then analyzes the defects of the commonly used security authentication mechanisms in the current network system. Finally, a lightweight, secure authentication key exchange system is designed using the elliptical encryption algorithm. At the end of the article, the security analysis of the key exchange system is carried out.
作者
余兵
YU bing(Zhangzhou Institute of Technology,Zhangzhou Fujian 363000)
出处
《软件》
2022年第11期141-143,共3页
Software
