Biometric Key Distribution Solution with Energy Distribution Information of Physiological Signals for Body Sensor Networks Security

	Biometric Key Distribution Solution with Energy Distribution Information of Physiological Signals for Body Sensor Networks Security
	Fen Miao; Shu-Di Bao; Ye Li
刊名	IET Information Security
	2013
英文摘要	Recently, a kind of lightweight and resource-efficient biometrics-based security solutions were proposed for the emerging body sensor network (BSN). In such security solutions, physiological characteristics that can be captured by individual sensors of BSN were proposed to generate entity identifiers (EIs) for securing keying materials by a biometric approach. In this study, the authors focus on an improved key distribution solution with the energy distribution information of physiological signals (EDPSs) -based EIs. Firstly, different EDPS-based EI generation schemes are studied. Based on the existing multi-windows Fourier transform scheme, a modified one with single-window is proposed to improve the identification performance of the generated EIs. Then, a different method based on the discrete cosine transform of the autocorrelation sequence of physiological signals is proposed aiming for a significant increase in identification rates. The performances of time-varying randomness and identification rates are evaluated to examine EI’s feasibility in securing the transmission of keying materials. Based on the characteristics of generated EIs, the corresponding key distribution solution, that is, user-dependent fuzzy vault, is proposed. A detailed system performance analysis in terms of half total error rate, antiattack ability, as well as computational complexity, is conducted to demonstrate the effectiveness of the proposed solution.
收录类别	SCI
原文出处	http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6543338
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/4845]
专题	深圳先进技术研究院_医工所
作者单位	IET Information Security
推荐引用方式 GB/T 7714	Fen Miao,Shu-Di Bao,Ye Li. Biometric Key Distribution Solution with Energy Distribution Information of Physiological Signals for Body Sensor Networks Security[J]. IET Information Security,2013.
APA	Fen Miao,Shu-Di Bao,&Ye Li.(2013).Biometric Key Distribution Solution with Energy Distribution Information of Physiological Signals for Body Sensor Networks Security.IET Information Security.
MLA	Fen Miao,et al."Biometric Key Distribution Solution with Energy Distribution Information of Physiological Signals for Body Sensor Networks Security".IET Information Security (2013).