The Center for Education and Research in Information Assurance and Security (CERIAS)

The Center for Education and Research in
Information Assurance and Security (CERIAS)
Center for Education and Research in Information Assurance and Security

Achieving privacy in mesh networks

Author

Xiaoxin Wu, Ninghui Li

Entry type

inproceedings

Abstract

Mesh network is vulnerable to privacy attacks because of the open medium property of wireless channel, the fixed topology, and the limited network size. Traditional anonymous routing algorithm cannot be directly applied to Mesh network, because they do not defend global attackers. In this paper we design private routing algorithm that used "Onion", i.e., layered encryption, to hide routing information. In addition, we explore special ring topology that fits the investigated network scenario, to preserve a certain level of privacy against a global adversary.

Date

2006

Booktitle

Proceedings of the fourth ACM workshop on Security of ad hoc and sensor networks

Journal

Workshop on Security of ad hoc and Sensor Networks

Key alpha

Li

Pages

13-22

Publisher

ACM

Publication Date

2006-00-00

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