关键词: 匿名 自组网络 路由协议

Abstract:

Due to the nature of radio transmissions, communications m vnreless networks are easy-to-capture, anu are analysed by malicious nodes, which can acqui re some important information such as the identities and locations of nodes, and then launch effective active attacks. Although there are a large number  of papers on secure routing in mobile ad-hoc networks, only a few consider the anonymity issue. Thus, SAODRP（Secure Anonymous On-Demand Route Protocol  l） is proposed in the paper. It ensures secure routing and data transfer, satisfies the various anonymity requirements, and thus prevents the malicious s nodes from attacking.

Key words: anonymity, ad hoc network, route protocol