Wireless Networks

, Volume 8, Issue 5, pp 521–534

SPINS: Security Protocols for Sensor Networks

  • Adrian Perrig
  • Robert Szewczyk
  • J.D. Tygar
  • Victor Wen
  • David E. Culler
Article

DOI: 10.1023/A:1016598314198

Cite this article as:
Perrig, A., Szewczyk, R., Tygar, J. et al. Wireless Networks (2002) 8: 521. doi:10.1023/A:1016598314198

Abstract

Wireless sensor networks will be widely deployed in the near future. While much research has focused on making these networks feasible and useful, security has received little attention. We present a suite of security protocols optimized for sensor networks: SPINS. SPINS has two secure building blocks: SNEP and μTESLA. SNEP includes: data confidentiality, two-party data authentication, and evidence of data freshness. μTESLA provides authenticated broadcast for severely resource-constrained environments. We implemented the above protocols, and show that they are practical even on minimal hardware: the performance of the protocol suite easily matches the data rate of our network. Additionally, we demonstrate that the suite can be used for building higher level protocols.

secure communication protocols sensor networks mobile ad hoc networks MANET authentication of wireless communication secrecy and confidentiality cryptography 

Copyright information

© Kluwer Academic Publishers 2002

Authors and Affiliations

  • Adrian Perrig
    • 1
  • Robert Szewczyk
    • 1
  • J.D. Tygar
    • 1
  • Victor Wen
    • 1
  • David E. Culler
    • 1
  1. 1.Department of Electrical Engineering and Computer SciencesUniversity of California, BerkeleyBerkeleyUSA

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