Performance evaluation of multicast ad hoc on-demand distance vector protocol
Computer Communications
Private logical neighborhoods for wireless ad hoc networks
Proceedings of the 5th ACM symposium on QoS and security for wireless and mobile networks
On broadcast encryption with random key pre-distribution schemes
ICISS'05 Proceedings of the First international conference on Information Systems Security
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An ad hoc network is a collection of wireless computers (nodes), communicating among themselves over possibly multi-hop paths, without the help of any infrastructure. Although many ad hoc network routing protocols have been proposed (DSR, AODV, ZRP, etc), none of them considers the security problems. In this paper we put forward an efficient security mechanism based on the AODV routing protocol. In this security mechanism the double Hash authentications are adopted to protect routing information.