Virtual Energy-Efficient Encryption and Keying (VEEEK) for Wireless Sensor Networks

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Provided by: Engg Journals Publications
Topic: Security
Format: PDF
The sensor nodes are resource-limited wireless devices; therefore the designing of protocols for WSNs (Wireless Sensor Networks) which are cost-efficient and secure is a major challenging problem in today's networking and mobile computing area. The communication cost is the most important factor in the sensor's energy consumption; here the authors are introducing a virtual energy-efficient encryption scheme for WSNs which reduces the transmissions between nodes which are required for rekeying to avoid stale keys. The main goal is to save energy in WSNs besides this they have minimal transmission is also imperative in some military applications of WSNs in which the adversary could be monitoring the wireless spectrum.
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