ECM-IBS: A Chebyshev map-based broadcast authentication for Wireless Sensor Network

Yuling Luo, Yunqi Liu, Junxiu Liu, Xue Ouyang, Yi Cao, Xuemei Ding

Research output: Contribution to journalArticlepeer-review


As a basic and crucial security requirement in Wireless Sensor Networks (WSNs), authentication is generally used to prevent various communication attacks such as Denial-of-Service (DoS) attack. A novel broadcast authentication framework is proposed in this paper, where an Identity-Based Signature schemes by using the Extended Chaotic Maps (ECM-IBS) is designed to authenticate all broadcast messages and specifically, a chaos-based hash function is used for message authentication in the WSNs. It is implemented using a WSN hardware device of CC2530 and its performance is analyzed under various methods. Performance analysis and experimental results show that the proposed ECM-IBS scheme has a quick signature generation speed, low energy consumption and short verification delay, and can be applied to WSN applications.
Original languageEnglish
JournalInternational Journal of Bifurcation and Chaos
Issue number9
Publication statusPublished - 1 Aug 2019


  • Wireless Sensor Networks
  • chaos
  • broadcast authentication
  • hash function


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