一种增强的传感器网络数据源验证协议
An Enhanced Protocol for Source Authentication in Sensor Networks
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摘要: 针对TESLA/μTESLA协议，提出一种基于双链结构的增强设计，使之不仅适合于窄带宽、小存储量和计算能力较弱的微型传感器，同时其可扩展能力也被实质性地增强，适于大规模传感器网络．本文详细阐述了这一增强设计，并讨论了其实现与进一步的优化．Abstract: An enhanced design based on double-chain structure is presented to enable TESLA/μTESLA to be suitable to narrow-bandwidth,memory-limited and computational-resource-constrained micro-sensors,and with this design method,the calability of TESLA/μTESLA is significantly improved to suit large-scale sensor networks.This paper gives the enhanced design in detail, and discusses its implementation and further optimizations.
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