面向工业物联网环境中的无证书签密方案

Certificateless Signcryption Scheme in Industrial Internet of Things

工业无线传感器网络在监控工业设备和创建高度可靠的工业系统方面发挥着重要作用。为了避免基于无证书签密方案设计的适用于工业物联网的访问控制方案中的不安全问题,本文提出一种改进的无证书签密方案。安全分析证明,该改进方案满足机密和不可否认性。

The development of industrial wireless sensor networks will face more and more network security threats.In order to avoid the insecurity in the access control scheme of the industrial Internet of things based on certificateless signcryption scheme,this paper proposes an improved certificateless signcryption scheme.The results of security analysis show that the improved scheme satisfies the confidentiality and non-repudiation.