無線傳感器網(wǎng)絡(luò)層簇式密鑰管理方案的研究
Research of Layer-Cluster Key Management Scheme on Wireless Sensor Networks
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摘要: 密鑰管理是無線傳感器網(wǎng)絡(luò)安全機(jī)制最關(guān)鍵的技術(shù)之一。該文分析比較了各種密鑰管理方案，認(rèn)為組密鑰管理更適合于無線傳感器網(wǎng)絡(luò)。并在集中式和分布式兩種組密鑰管理方案的基礎(chǔ)上，提出了新的層簇式密鑰管理架構(gòu)，并解決了這兩種方案存在的安全缺陷。而組間通信則采用基于(t, n)門限方案的密鑰分割機(jī)制來實(shí)現(xiàn)。該新方案能保證無線傳感器網(wǎng)絡(luò)安全需求的同時(shí)改善執(zhí)行效能。Abstract: Key management is one of the most important technologies on the security mechanism of wireless sensor network. Compared with all kinds of key management schemes, group key management is more suitable for wireless sensor network. According to the root-controlling and distributing group key management schemes, this paper proposes a novel layer-cluster key management technique and resolves specific defects of the two schemes. Furthermore, secret sharing mechanism based on (t, n) threshold cryptography realizes the secure communication among groups. The new proposal can not only meet security demands of wireless sensor network but also improve executing performance.
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Akyildiz L F, Weilian S, Sankarasubramaniam Y, Cayirci E. A survey on sensor networks [J]. IEEE Communications Magazine, 2002, 40(8): 102－114.[2]Sourabi K, Gao J, Allawadni V, Pottie G J. Protocols for self-organization of a wireless sensor network [J].IEEE Personal Communications.2000, 7(5):16-[3]李建中, 李金寶, 石勝飛. 傳感器網(wǎng)絡(luò)及其數(shù)據(jù)管理的問題、概念與進(jìn)展[J]. 軟件學(xué)報(bào), 2003, 14(10): 1718－1727.[4]Eschenauer L, Gligor V D. A key-management scheme for sensor networks [A]. The 9th ACM Conference on Computer and Communication Security (CCS) [C]. Washington DC, USA, Nov. 2002: 41－47.[5]Chen H, Perrig A, Song D. Random key pre-distribution schemes for sensor networks [A]. IEEE Symposium on Security and Privacy [C]. Berkeley, California, May 2003: 285－289.[6]李 暉, 彭志威, 陳克非. 無線傳感器網(wǎng)絡(luò)及其安全問題[J]. 中興通訊技術(shù), 2004,10(增刊): 30－35.[7]Tanaka S, Sato F. A key distribution and rekeying framework with totally ordered multicast protocols [A]. In Proceedings of the 15th International Conference on Information Networking [C]. Beppu City, Jun. 2001: 831－838.[8]陳 丹, 鄭增威, 李際軍. 無線傳感器網(wǎng)絡(luò)研究綜述[J]. 計(jì)算機(jī)測(cè)量與控制, 2004, 12(8): 701－705. -
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