计算机工程与应用Issue(16)：81-85,5.DOI:10.3778/j.issn.1002-8331.1209-0122
基于DSP协处理器的蓝牙安全传输方案设计
Design of bluetooth security transmission scheme based on DSP coprocessor
黄一才 1郁滨1
作者信息
- 1. 信息工程大学 密码工程学院 系统工程教研室，郑州 450004
- 折叠
摘要
Abstract
The Bluetooth security mechanism and the structure of the Bluetooth chip are analyzed, and then a Bluetooth security transmission scheme is proposed in this paper. By redistributing the in-chip resources, DSP coprocessor is used to deal with the comparative complex cryptographic algorithm. Contrasting with adding extra chip hardware, the proposed scheme solves the problem of information leakage and hardware complexity. Experimental results demonstrate that the scheme can not only enhance the communication security of Bluetooth and reduce the cost of Bluetooth security products, but also shows high reliability without influencing the Bluetooth transmission speed.关键词
蓝牙单芯片/蓝牙安全/DSP协处理器/蓝牙核心协议栈/蓝牙安全传输/算法库Key words
single Bluetooth chip/Bluetooth security/DSP coprocessor/Bluetooth core protocol stack/Bluetooth security transmission/algorithms library分类
信息技术与安全科学引用本文复制引用
黄一才,郁滨..基于DSP协处理器的蓝牙安全传输方案设计[J].计算机工程与应用,2014,(16):81-85,5.
