Security enhancement mechanism for ad-hoc OLSR protocol

Authors:
Inshil Doh;Kijoon Chae;Howon Kim;Kyoil Chung
Affiliations:
Dept of Computer Science and Engineering, Ewha Womans University, Korea;Dept of Computer Science and Engineering, Ewha Womans University, Korea;Electronics and Telecommunications Research Institute, Korea;Electronics and Telecommunications Research Institute, Korea
Venue:
ICOIN'06 Proceedings of the 2006 international conference on Information Networking: advances in Data Communications and Wireless Networks
Year:
2006

Citing 7
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Abstract

In this paper, we propose security mechanism for Ad-hoc OLSR protocol We consider the security vulnerabilities for OLSR and apply one-time digital signature for lightweight authentication of the routing messages We also propose compromised node management mechanism in which normal nodes collaborate to report malfunctioning nodes and to isolate them from network We finally analyze the security and overhead of our mechanism.