计算机与数字工程2025，Vol.53Issue(2)：465-468,504,5.DOI:10.3969/j.issn.1672-9722.2025.02.029
适用于无人智能终端的安全通信协议
Secure Communication Protocol for Unmanned Intelligent Terminal
摘要
Abstract
It is common for unmanned intelligent terminals to attach importance to function realization and neglect security protection.By comprehensively using domestic cryptographic algorithm and security protocol,a communication protocol with multi terminal security interaction capability is designed to solve these problems.Security protection capabilities such as identity authenti-cation,key agreement,secure transmission and fraud prevention are achieved.Two terminals executing the same task can complete identity authentication,session key negotiation and time synchronization through three messages without knowing the identity infor-mation of the other party in advance,which is convenient for the dynamic expansion of task terminals.Key agreement is based on el-liptic curve,which has higher efficiency and security than Diffie-Hellman protocol.Experiments show that the protocol is suitable for embedded processors,and the security operation has no obvious impact on the overall performance,which better balances the se-curity and performance.关键词
无人智能终端/通信协议/密钥协商/椭圆曲线/国密算法Key words
unmanned intelligent terminal/communication protocol/key agreement/elliptic curve/domestic cryptographic algorithm分类
计算机与自动化引用本文复制引用
谢振杰,付伟..适用于无人智能终端的安全通信协议[J].计算机与数字工程,2025,53(2):465-468,504,5.基金项目
国家自然科学基金项目(编号:61672531)资助. （编号:61672531）
