EFFICIENT CLUSTERING AND ROUTING BASED SECURE DATA DISSEMINATION IN WIRELESS SENSOR NETWORKS

Abstract

In this framework, we approach aNovel scheme for improve networks efficiency and security. A hybrid technique named as Dynamic and Efficient Design Mechanism (DEDM) foroptimization. And also use a group key control for comfy transmission in WSN. A Machine Learning Algorithm having set of rules is a current nature inspired optimization set of rules that simulates the flash pattern and traits of fireflies. Grouping is a popular records analysis method to identify homogeneous groups of gadgets primarily based on the values in their attributes. Firefly algorithm is a swarm based set of rules that used for fixing optimization problems. This paper offers a new technique using firefly set of rules to cluster statistics. It's miles proven how firefly algorithm can be used to locate the centroid of the consumer distinctive number of clusters. We use the firefly algorithm to locate initial choicest cluster centroid after which optimized centroid to subtle them and improve clustering accuracy. And we advise an efficient cluster key control scheme for relaxed communication in dynamic WSNs characterized with the aid of node mobility. The GKM helps efficient key updates while a node leaves or joins a cluster and ensures forward and backward key secrecy. The protocol also supports green key revocation for compromised nodes and minimizes the impact of a node compromise on the safety of different communiqué hyperlinks. A security analysis of our scheme shows that our protocol is effective in defending towards various attacks.