ALARM: Anonymous Location-Aided Routing in Suspicious MANETs
In many traditional mobile network scenarios, nodes establish communication on the basis of persistent public identities. However, in some hostile and suspicious MANET settings, node identities must not be exposed and node movements must be untraceable. Instead, nodes need to communicate on the basis of nothing more than their current locations. In this paper, we address some interesting issues arising in such MANETs by designing an anonymous routing framework (ALARM). It uses nodes current locations to construct, a secure MANET map. Based on the current map, each node can decide which other nodes it wants to communicate with. ALARM takes advantage of some advanced cryptographic primitives to achieve node authentication, data integrity, anonymity and untraceability (tracking-resistance). It also offers resistance to certain insider attacks.
Karim El Defrawy Gene Tsudik
School of Information and Computer Science University of California, Irvine
国际会议
The 15th IEEE International Conference on Network Protocols(ICNP 2007)(第15届IEEE国际网络协议大会)
北京
英文
304-313
2007-10-16（万方平台首次上网日期，不代表论文的发表时间）