Security WSNs Routing Protocol Based on SEC-Tree
- Received Date: 2007-09-07
- Rev Recd Date: 2008-05-21
- Publish Date: 2008-12-15
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Key words:
- multi-path routing /
- security routing protocol /
- topological stracture /
- wireless sensor networks
Abstract: To cope with the emerging massive application of wireless sensor networks (WSNs) and its urgent attribute demands in low-energy consumption and high-security, a security and energy considering tree (SEC-Tree) topologized structure is proposed. Based on SEC-Tree, a multi-layer and multi-path routing protocol and a self-adaptation multi-path routing algorithm are presented. By applying pairwise shared key (PSK) in SEC-Tree initialization and route maintenance, a localized technology in encryptation and identification is brought forward to ensure the protocol high security, anti-attackability, and reliability in multi-hop and multi-path route. Theoretical analysis indicates the high efficiency and security of the routing protocol.
Citation: | LIU Dan, LIU Wei, ZUO Chao-shu, LIU Kai. Security WSNs Routing Protocol Based on SEC-Tree[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(6): 913-916. |