A Novel Sub-regional Key Management Scheme for Distributed Wireless Sensor Network

DOI

10.2991/cimns-18.2018.3How to use a DOI?

Keywords

wireless sensor network; key management; bivariate polynomial; security; sub-regional

Abstract

Encryption technique is one of the key technologies in wireless sensor networks. In this paper, a novel key management scheme of sub-regional based on bivariate symmetric polynomial key is proposed for distributed wireless sensor network (WSN). A certain amount of bivariate symmetric polynomials are stored in sensor nodes by sub-regional, it makes the intersection of key rings in any adjacent sensors not empty. We choose the hash function of all the common bivariate symmetric polynomials of the two communication nodes as the session keys. At the same time, our scheme also solves the contradictory problem among energy overhead, encryption techniques. A compromised solution is found to optimize the performance of wireless sensor network with the sound key management scheme proposed in this paper.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yinghong Liu
AU  - Yuanming Wu
PY  - 2018/11
DA  - 2018/11
TI  - A Novel Sub-regional Key Management Scheme for Distributed Wireless Sensor Network
BT  - Proceedings of the 2018 3rd International Conference on Communications, Information Management and Network Security (CIMNS 2018)
PB  - Atlantis Press
SP  - 10
EP  - 14
SN  - 2352-538X
UR  - https://doi.org/10.2991/cimns-18.2018.3
DO  - 10.2991/cimns-18.2018.3
ID  - Liu2018/11
ER  -