A class of key-node indexed hash chains based key predistribution (KPS): Signed weighted graphs

P Sarkar, S Nandi - Computer Networks, 2019 - Elsevier
Key management solutions are cornerstone requirements for any security service. Due to
resource limitations, public key cryptographic (PKC) solutions are unsuitable for IoT devices …

Secure combinatorial key predistribution scheme for sensor networks by regulating frequencies: magneto optic sensors

P Sarkar, MU Chowdhury… - … and Computation: Practice …, 2017 - Wiley Online Library
Low cost, decentralized architecture and ad hoc nature are a few desirable properties of
wireless sensor networks that make them well suited for gathering sensitive information in …

Frequency switch, secret sharing and recursive use of hash functions secure (low cost) ad hoc networks

P Sarkar, MU Chowdhury, J Abawajy - International Conference on …, 2018 - Springer
Low cost ad hoc networks like Wireless Sensor Networks (WSNs) are best suited to gather
sensory information. Sensitivity of these classified information leads to the necessity of …