现代电子技术2024，Vol.47Issue(24)：55-59,5.DOI:10.16652/j.issn.1004-373x.2024.24.009
基于PUF模型的物联网设备密钥保护机制研究
Research on IoT devices key protection mechanism based on PUF model
摘要
Abstract
In the context of a large number of different types of devices accessing laboratories and the popularization of Internet of Things(IoT)technology,data security problems will occur in the process of data output,transmission,analysis and storage.Therefore,a key security protection mechanism based on the combination of physical unclonable function(PUF)and distributed cloud computing is designed.By utilizing the non replicability and non cloning properties of PUF,unified output is realized for the device access data,secure access data,and computation data in the local device IoT environment.At the same time,by introducing distributed cloud computing technology,hierarchical management,hierarchical transmission,and encrypted storage of IoT device data are carried out,which not only ensures the security of the IoT itself,but also provides a solution for data security issues.The comparative experimental tests are conducted by using data sets in the transmission process as samples.The results show that,in comparison with other security mechanisms,the security of the proposed mechanism can reach more than 87%,which can provide security protection for data processing and transmission of IoT devices in university laboratories.关键词
高校实验室/物联网技术/物理不可克隆函数/分布式云计算技术/安全密钥/保护机制/数据传输Key words
university laboratory/Internet of Things technology/physical unclonable function/distributed cloud computing technology/security key/protection mechanism/data transmission分类
电子信息工程引用本文复制引用
曾志区..基于PUF模型的物联网设备密钥保护机制研究[J].现代电子技术,2024,47(24):55-59,5.基金项目
教育部产学合作协同育人项目2022年第二批立项课题(221005248102751) （221005248102751）
