蓝牙系统链路层鉴权安全性研究

Research of Authorization on Bluetooth LM

蓝牙技术是一种无线数据与语音通信的开放性规范,它以低成本的近距离无线连接为基础,为固定与移动设备通信环境建立一种无线连接。文章主要讨论蓝牙链路层鉴权算法和实现过程,最后对此算法的安全性作出评价。

Bluetooth Technology is a kind of open specification for wireless data and voice. It bases on low cost short -range radio link, and it can build a wireless link for fixed and mobile device. This paper mainly discusses the implementation of authorization algorithm on Bluetooth LM and estimates its security at last.