Distance adaptive routing algorithm for secured wireless sensor network while using Asymmetric Key
- Country : India
- Subject : Computer Science
Keywords : WSN, Symmetric, Asymmetric
Abstract
WSN is the wireless sensor network. It keeps various sensor nodes and sinks nodes. These sensor and sink nodes can be moving or stationary. On each occasion the sensor node senses the data from its environment and send that data to the sink node. If this sink node is part of IOT (internet of things) will transmit it further for further processing. While building or existence of the network any malicious node can be part of the network can destroy the network or even read the data, which is not specified to do so. Security is required for stopping these whole malicious procedures which can be the part of the network. RSA based Asymmetric key is used for providing the security. So that any sensor node while sensing the data encrypt the data with its primary key. Then at the cluster head and sink node level this data will be decrypted with private key. So that no malicious node can read the data or even understands the data. In this research providing the security has improved various parameters like packet delivery ratio, throughput, lifetime and dead node count.
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