一种蓝牙配对策略的改进方法 摘 要:蓝牙已成为当前非常流行的短距离无线通信方式
蓝牙配对能够保证两个设备之间的认证和安全连接的建立,但是,在配对过程中会受到多种攻击例如:中间人攻击
为了提高蓝牙配对策略的安全性和易用性,本文对传统蓝牙配对过程进行了介绍,通过分析针对传统配对的攻击方式,给出一个利用基于椭圆曲线的 Diffe-Hellman 密钥交换体制和蓝牙带外传输机制的配对策略,既简化了蓝牙配对过程,又增加了蓝牙通信安全性
关键词:蓝牙;配对;安全性;中图法分类号:TP393文献标识码: AAn improvement for Bluetooth pairing Abstract: Bluetooth has become a popular wireless communication
Bluetooth device pairing enables two devices to authenticate each other and establish a secure wireless connection
However, there are many attacks during pairing, e
man-in-the-middle attacks
In order to improve the usage and security of Bluetooth, This paper presents the traditional pairing protocol and analyzes the attacks against previously pairing
It provides a strategy of pairing, which involve Ellipse Curve Diffie-Hellman key exchange