计算机应用与软件2026，Vol.43Issue(3)：91-97,124,8.DOI:10.3969/j.issn.1000-386x.2026.03.014
面向物联低压互动用户的轻量级双向认证协议
LIGHTWEIGHT BIDIRECTIONAL AUTHENTICATION PROTOCOL FOR LOW-VOLTAGE INTERACTIVE USERS OF INTERNET OF THINGS
摘要
Abstract
Low-voltage users interact with smart devices through smart phones to meet the interactive response requirements of the grid side.However,traditional protocols such as SSL/TLS are too complex for smart devices with limited computing power,and it is difficult to realize bidirectional identity authentication and secret key negotiation between smart phones and node devices,resulting in data leakage or tampering.Based on the above problems,this paper proposes a lightweight bidirectional authentication protocol for low-voltage interactive user.The certificate of authentication center and lightweight protocol were introduced,to help lighten the burden of storage and computing intelligent device.By sharing a random number between smartphone and intelligent device of the secret key negotiation and two-way authentication,the security of communication was ensured.The correctness of the protocol was proved by BAN logic.关键词
算力受限/双向认证/认证中心/密钥协商/BAN逻辑Key words
Limited computing power/Bidirectional authentication/Certification center/The secret key negotiation/BAN logic分类
信息技术与安全科学引用本文复制引用
蒋雯倩,林晓明,张焜,周密,陈珏羽,钱斌,唐建林..面向物联低压互动用户的轻量级双向认证协议[J].计算机应用与软件,2026,43(3):91-97,124,8.基金项目
广西电网公司科技项目(044400KK52200003). （044400KK52200003）
