A simplified anonymous dynamic source routing protocol for ad-hoc networks

  • Authors:

  • Chunum Kong;Hyunseung Choo;Won Kim

  • Affiliations:

  • School of Information and Communication Engineering, Sungkyunkwan University, Suwon, Korea;School of Information and Communication Engineering, Sungkyunkwan University, Suwon, Korea;School of Information and Communication Engineering, Sungkyunkwan University, Suwon, Korea

  • Venue:
  • ICCSA'07 Proceedings of the 2007 international conference on Computational science and Its applications - Volume Part II
  • Year:
  • 2007

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Abstract

In hostile environments, the communication content and communication route need to be shielded from malicious attackers. The AnonDSR (Anonymous Dynamic Source Routing for Mobile Ad-Hoc Networks) protocol has been proposed to ensure security and anonymity in ad-hoc networks. The protocol transmits data after establishing an encryption key and communication route. One weakness of the AnonDSR is that it consists of 3 steps: security parameter establishment, route discovery, and data transmission. In this paper, we propose a variant of AnonDSR that reduces the 3 steps into 2 steps. Our protocol decreases the communication route setup time for each communication session by 31% in comparison with the AnonDSR.