Key Spreading And Mutual Validation Schemes For Privacy Protection In Fog Computing Environment Using Mnsor Protocols

Fog Computing is considered as incipient technology in today's fog environment. Fog nodes play an important role between IOT devices and cloud servers during communication. For the implementation and smooth functioning of IOT environment, numbers of IOT devices regularly communicate with Cloud servers. Lots of data need to be sent and receive between IOT devices and cloud servers. During this journey challenges are also striking and increased the problems with real-time interaction, latency, security, quality of services, and delay across the journey of data. Computer system is plugged onto the periphery of the network near IOT devices in order to reduce the above said challenges. These systems are called "fog nodes". The IOT devices can process information with Fog Nodes without moving to Cloud data centers. The main motive behind this paper is to work on well-organized key spreading and mutual validation using MNSOR (Modified Needham Schroeder and Otway Ress) Protocol in fog computing environment to ensure timely interaction excluding clock synchronization, MITM attack protection of key given by registration authority which moves from Cloud Data Center to fog Nodes.