An Efficient Key Management and Authentication Protocol for IoT Networks

The increasing integration of IoT technology into our daily lives through applications, it is critical to assure these systems security and privacy problems. Furthermore, time-critical IoT applications in healthcare necessary access to real-time private information from third parties (users) via wireless communication devices As a consequence; user identity concerns have to be handled in IoT wireless sensor system networks. (WSNs). In this paper, a secure and compact three-factor identification technique for future IoT WSN applications that relies on user biometric feature extraction. The method that was proposed depends on hash and XOR functions, and it includes (i) three-factor authentication; (ii) a shared session key; (iii) mutual authentication; and (iv) key freshness. The simulation tool here using is AVISPA for Rapid Verification of Internet Security Protocols and an informal security research that confirms its other qualities. Furthermore, our calculations show suggested method outperforms existing similar authentication methods with respect to of safety and usefulness, as well as communications and computing costs. Furthermore, the proposed protocol is suitable for usage in the vast majority of IoT and WSN applications