MATEC Web of Conferences (Jan 2020)

A PKC-based security architecture for WSN

  • Yao Jianbo,
  • Yang Chaoqiong

DOI
https://doi.org/10.1051/matecconf/202030902006
Journal volume & issue
Vol. 309
p. 02006

Abstract

Read online

It is an important challenge to find out suitable cryptography for WSN due to limitations of energy, computation capability and storage resources. Considering this sensor feature on limitations of resources, a security architecture based-on public key cryptography is proposed. The security architecture is based on identity based cryptosystem, but not requires key handshaking. The analysis shows that the security architecture ensures a good level of security and is very much suitable for the resources constrained trend of wireless sensor network.

Keywords