计算机应用研究2017，Vol.34Issue(3)：883-887,5.DOI:10.3969/j.issn.1001-3695.2017.03.057
基于脉搏生理特征的无线体域网密钥分发技术
Cryptographic key distribution technology on pulse biometric-based in wireless body area network
摘要
Abstract
In the wireless body area network (WBAN),the traditional feature extraction and characterization method based on the biometric didn't apply to generate the algorithm of pulse biological cryptographic key.And it couldn't meet the requirements of low-power consumption.To meet the requirements of low-power in WBAN,this paper proposed a characterization scheme of pulse biological feature cryptographic key based on measure and polynomial reconstruction.It designed a cryptographic key distribution technology for the wireless body area networks that was based on pulse physiological characteristics.The results show that the characterization is better than the ordered binary coded in accuracy and the representation of pulse biological characteristic can built a biological feature date characterization basis for biological cryptographic key algorithm accurately and suitably.Simultaneously,the cryptographic key distribution technology is significantly reduced the length of the security templates and the power consumption in the process of cryptographic key distribution.关键词
无线体域网/特征提取/密钥分发Key words
wireless body area network(WBAN)/feature extraction/cryptographic key distribution分类
信息技术与安全科学引用本文复制引用
孙学宏,冯紫芬,宋立志..基于脉搏生理特征的无线体域网密钥分发技术[J].计算机应用研究,2017,34(3):883-887,5.基金项目
宁夏自然科学基金资助项目(NZ201405) （NZ201405）
