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Hierarchical Key Management Scheme with Probabilistic Security in a Wireless Sensor Network (WSN)
2019
Security and Communication Networks
Securing data transferred over a WSN is required to protect data from being compromised by attackers. Sensors in the WSN must share keys that are utilized to protect data transmitted between sensor nodes. There are several approaches introduced in the literature for key establishment in WSNs. Designing a key distribution/establishment scheme in WSNs is a challenging task due to the limited resources of sensor nodes. Polynomial-based key distribution schemes have been proposed in WSNs to provide
doi:10.1155/2019/3950129
fatcat:lzrwj55m5fakvbrbzmhiex2x2a