Abstract:Wireless Sensor Networks (WSNs) consists of a large number of tiny autonomous devices called sensors which are vulnerable to security threats. Heterogeneous Wireless Sensor Networks consists of two types of nodes L1 and L2 that employees Unbalanced Key Distribution Scheme to ensure enhanced security. In this paper, the concept of Link Strength is utilized, which determines the path to be selected for secure routing. Our Keymatches Constrained Secure Routing(KCSR) algorithm provides the flexibility to choose se… Show more
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