通信学报2025，Vol.46Issue(2)：29-43,15.DOI:10.11959/j.issn.1000-436x.2025015
面向数据出域安全的鲁棒认证密钥协商协议
Robust authentication key agreement protocol for cross-domain data security
摘要
Abstract
Towards the need for cross-domain data security,a corresponding system model and security model were pre-sented,and a TEE-based robust authenticated key agreement protocol was proposed.This protocol achieved efficient interference-resistant key synthesis within the trusted execution environments of both sender and receiver.Theoretical proofs demonstrated that the communication messages in the proposed protocol maintain confidentiality and were un-forgeability.Finally,experimental results and performance analysis indicate that compared to similar protocols,the pro-posed protocol offers significant advantages in terms of security,while reducing communication and computational over-head,meeting the lightweight requirements of multi-party data security computing model based on privacy computing.This paves the way for supporting on-demand data desensitization in trusted environments in the future.关键词
数据出域安全/认证密钥协商/可信执行环境/中间人攻击/鲁棒性Key words
cross-domain data security/AKA/trusted execution environment/man-in-the-middle attack/robustness分类
计算机与自动化引用本文复制引用
张晶辉,张起嘉,刘海,田有亮,李凤华..面向数据出域安全的鲁棒认证密钥协商协议[J].通信学报,2025,46(2):29-43,15.基金项目
国家重点研发计划基金资助项目(No.2021YFB3101300) （No.2021YFB3101300）
国家自然科学基金联合基金重点支持项目(No.U1836205) （No.U1836205）
国家自然科学基金资助项目(No.U23B2024,No.62272123) （No.U23B2024,No.62272123）
贵阳市科技计划基金资助项目(No.[2022]2-4) （No.[2022]2-4）
贵州省科技计划项目(No.[2022]065) The National Key Research and Development Program of China(No.2021YFB3101300),The Key Program of the National Natural Science Union Foundation of China(No.U1836205),The National Natural Science Foundation of China(No.U23B2024,No.62272123),The Science and Technology Program of Guiyang(No.[2022]2-4),The Science and Technology Pro-gram of Guizhou Province(No.[2022]065) （No.[2022]065）
