信息安全研究2025，Vol.11Issue(12)：1134-1145,12.DOI:10.12379/j.issn.2096-1057.2025.12.09
无线医疗传感器网络中基于PUF的轻量级匿名认证协议
A Lightweight PUF-based Anonymous Authentication Protocol for Wireless Medical Sensor Networks
摘要
Abstract
In response to the current challenges of resource constraints and the vulnerability of wireless medical sensor nodes,this paper proposes a lightweight anonymous authentication protocol specifically designed for wireless medical sensor networks.The protocol utilizes a physical unclonable function(PUF),deployed by the gateway,to facilitate secure authentication and key negotiation between medical experts and wireless medical sensor nodes via the gateway.The Proverif protocol analysis tool,the ROR Oracle model and non-formal analysis demonstrate that this protocol achieves mutual authentication and session key negotiation between medical specialists and wireless medical sensors,and is resistant to common attacks with good security properties.A comparison of the proposed protocol with other authentication protocols from recent years reveals that it has the lowest computational costs,with the total computational costs outperforming other protocols by more than 22.7％when the number of authentication times reaches 3 500.Further-more,experiments demonstrate that the protocol has good security attributes and lightweight characteristics,making it suitable for resource-constrained wireless medical sensor networks.关键词
匿名认证协议/轻量级/物理不可克隆函数/无线医疗传感器网络/双向认证Key words
anonymous authentication protocol/lightweight/physical unclonable function(PUF)/wireless medical sensor network/mutual authentication分类
信息技术与安全科学引用本文复制引用
Wang Xiong,Li Weilin,Wang Zhiqiang,Fu Chenglong,Zhang Zehao,Wang Wenbo..无线医疗传感器网络中基于PUF的轻量级匿名认证协议[J].信息安全研究,2025,11(12):1134-1145,12.基金项目
中央高校基本科研业务费专项资金项目(3282024056,3282024022,3282023052) （3282024056,3282024022,3282023052）
