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椭圆曲线密码体制在WSN上的应用 被引量:1

Application of Elliptic Curve Cryptography in WSN
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摘要 分析椭圆曲线等公钥技术在无线传感器网络中的应用。介绍无线传感器网络操作系统TinyOS的体系结构、NesC程序开发基本流程和基于TinyOS的椭圆曲线密码库TinyECC。利用TinyECC设计并实现基于椭圆曲线密码体制的轻量级节点验证协议。分析结果证明该协议在无线传感器网络上可行。 This paper analyzes the application of public key technology such as elliptic curve in Wireless Sensor Networks(WSN). It introduces the structure of WSN operating system named TinyOS, the development flow of NesC program and the TinyOS based Elliptic Curve Cryptography(ECC) cryptolib named TinyECC. It uses TinyECC to design and implement a light node authentication protocol based on ECC. Analysis results validate that this protocol is feasible in WSN.
出处 《计算机工程》 CAS CSCD 北大核心 2009年第16期125-127,共3页 Computer Engineering
基金 国家"863"计划基金资助项目(2006AA10Z235) 国家自然科学基金资助项目(60673080) 浙江省自然科学基金资助项目(Y106290)
关键词 无线传感器网络 椭圆曲线密码体制 身份认证协议 Wireless Sensor Networks(WSN) Elliptic Curve Cryptography(ECC) identity authentication protocol
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  • 1Gura N, Patel A, Wander A. Comparing Elliptic Curve Cryptography and RSA on 8-bit CPUs[C]//Proceedings of the 2004 Workshop on Cryptographic Hardware and Embedded Systems. Boston, USA: [s. n.], 2004.
  • 2Watro R. TinyPK: Securing Sensor Networks with Public Key Technology[C]//Proceedings of the 2nd ACM Workshop on Security of Ad Hoc and Sensor Networks. New York, USA: [s. n.], 2005: 135-142.
  • 3Ning Peng, Liu An, Du Wenliang. Mitigating DoS Attacks Against Broadcast Authentication in Wireless Sensor Networks[R]. Carolina, USA: North Carolina State University, Technical Report: TR-2005- 39, 2006.
  • 4Liu An, Ning Peng. TinyECC: A Configurable Library for Elliptic Curve Cryptography in Wireless Sensor Networks[C]//Proceedings of the 7th International Conference on Information Processing in Sensor Networks. Louis, Missouri, USA: [s. n.], 2008.
  • 5Oliveira L B. Aranha D, Morais E, et al. TinyTate: Identity-based Encryption for Sensor Networks[D]. Campinas, Brazil: University of Campinas, 2007.

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