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中文摘要：
提出一种分簇无线传感器网络中匿名的簇头选举协议。给出了匿名簇头选举的判定规则及成簇模式,并采用基于双线性对的匿名否决协议对选举结果进行验证以保证存在节点成功当选。设计了相应的匿名数据聚合方案,无需泄露节点身份信息即可完成聚合。分析及仿真结果表明,协议同时实现了簇头选举的匿名性、高效性及安全性,可有效抵抗窃听攻击、节点妥协攻击及合谋攻击等恶意行为。
英文摘要：
An anonymous cluster head election protocol in clustered wireless sensor networks was proposed. The protocol detailed the decision rules and mode of cluster construction while an anonymous veto protocol based on bilinear pairings was adopted to verify election results, ensuring the successful election of cluster heads. A corresponding anonymous data aggregation scheme was designed, through which data aggregation can be accomplished without revealing the identities of aggregators. Extensive analysis and simulation results show that the proposed protocol achieves anonymity, energy efficiency and security of cluster heads election simultaneously and can resist eavesdropping attacks, node compromise attacks and collusion attacks effectively.
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