J4 ›› 2013, Vol. 40 ›› Issue (3): 95-101+120.doi: 10.3969/j.issn.1001-2400.2013.03.014

• 研究论文 • 上一篇    下一篇

高效的无线传感器网络加密数据汇聚方案

郭江鸿1,2;马建峰1;张留美1;卢笛1   

  1. (1. 西安电子科技大学 计算机学院,陕西 西安  710071;
    2. 嘉应大学 计算机学院,广东 梅州  514015)
  • 收稿日期:2011-12-20 出版日期:2013-06-20 发布日期:2013-07-29
  • 通讯作者: 郭江鸿
  • 作者简介:郭江鸿(1975-),男,讲师,西安电子科技大学博士研究生,E-mail: gjhjyu@gmail.com.
  • 基金资助:

    国家科技部重大专项资助项目(2011ZX03005-002);国家自然科学基金资助项目(60872041,61072066);中央高校基本科研业务费资助项目(JY10000903001,JY10000901034)

Efficient encrypted data aggregation scheme for  wireless sensor networks

GUO Jianghong1,2;MA Jianfeng1;ZHANG Liumei1;LU Di1   

  1. (1. School of Computer Science and Technology, Xidian Univ., Xi'an  710071, China;
    2. School of Computer, JiaYing Univ., Meizhou  514015, China)
  • Received:2011-12-20 Online:2013-06-20 Published:2013-07-29
  • Contact: GUO Jianghong

摘要:

传感器网络数据汇聚是减少冗余传输,降低能耗的主要手段.文章提出了一种高效的传感器网络加密数据汇聚方案,汇聚节点在无需明文的情况下完成数据完整性检查、身份认证、数据比较等,保证了端到端数据安全传输.与相关数据汇聚方案相比,除了具有较高的安全性,本文方案较好地利用了邻居节点数据冗余度高的特点,进一步降低了通信开销.

关键词: 传感器网络, 数据汇聚, 网络安全

Abstract:

Data aggregation in a wireless sensor network is an important method to reduce redundant transmission and energy consumption. Authors propose an efficient encrypted data aggregating method for wireless sensor networks, the aggregators complete the data integrity checking, source identity authentication and data aggregation without a plaintext and provide the end-to-end security for data transmission. Compared with related schemes, besides higher security,the proposed scheme makes better utilization of high redundancy of neighbor sensors' readings and reduces the communication overhead effectively.

Key words: sensor network, data aggregation, network security

中图分类号: 

  • TP301
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