A Sensor Anonymity Enhancement Scheme Based on Pseudonym for Clustered Wireless Sensor Network  

作　　者：SHI Leyi FU Wenjing JIA Cong LIU Xin JIA Chunfu 

机构地区：[1]College of Computer & Communication Engineering, China University of Petroleum, Qingdao, Shandong, P.R.China [2]College of Computer & Control Engineering, Nankai University, Tianjin, P.R.China

出　　处：《China Communications》2014年第9期6-15,共10页中国通信（英文版）

基　　金：the National Natural Science Foundation of China (NSFC) under grant No.61309024,the National Key Basic Research Program of China (973) under Grant No.2013CB834204,the Fundamental Research Funds for the Central Universities under grant No.14CX06009A at China University of Petroleum

摘　　要：Security problem is an important issue for Wireless Sensor Network.The paper focuses on the privacy protection of WSN applications.An anonymity enhancement tactic based on pseudonym mechanism is presented for clustered Wireless Sensor Network,which provides anonymity for both the sensors within a cluster and the cluster head nodes.Simulation experiments are launched through NS2 platform to validate the anonymity performance.The theoretical analysis and empirical study imply that the proposed scheme based on pseudonym can protect the privacies of both the sensor nodes and the cluster head nodes.The work is valuable and the experimental results are convincible.Security problem is an important issue for Wireless Sensor Network. The paper focuses on the privacy protection of WSN applications. An anonymity enhancement tactic based on pseudonym mechanism is presented for clustered Wireless Sensor Network, which provides anonymity for both the sensors within a cluster and the cluster head nodes. Simulation experiments are launched through NS2 platform to validate the anonymity performance. The theoretical analysis and empirical study imply that the proposed scheme based on pseudonym can protect the privacies of both the sensor nodes and the cluster head nodes. The work is valuable and the experimental results are convincible.

关 键 词：wireless sensor network （WSN） CLUSTER ANONYMITY PRIVACY pseudonym 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TP309[自动化与计算机技术—控制科学与工程]