采用ZigBee 3.0技术的智能网关安全入网方法  

Secure Access to Smart Gateway Based on ZigBee 3.0 Technology

作　　者：周犇 黄新栋 周景恒 史雷萌 吕鑫 叶圣哲 ZHOU Ben;HUANG Xindong;ZHOU Jingheng;SHI Leimeng;Lü Xin;YE Shengzhe(School of Optoelectronics&Communication Engineering,Xiamen University of Technology,Xiamen 361024,China)

机构地区：[1]厦门理工学院光电与通信工程学院,福建厦门361024

出　　处：《厦门理工学院学报》2022年第5期22-27,共6页Journal of Xiamen University of Technology

摘　　要：针对当前智能家居环境中智能网关所存在的入网安全问题,提出一种基于ZigBee 3.0技术的设备安全入网方法。该方法采用ZigBee 3.0的Install Code预配置入网密钥,增加ZigBee设备入网的安全性和入网速度;通过派生密钥实现ZigBee设备接入到智能网关中,实现数据的远程收发操作,提高系统的安全性。实验结果表明,采用Install Code加密方式入网,对于嗅探攻击有较好的防御,相比于Global Link Key方式入网,其丢包率下降约5%。To improve the network access security of smart gateways in the current smart home environment,this paper proposes a secure access for devices based on ZigBee 3.0 technology.When a smart device is connected to the smart home gateway,the ZigBee 3.0 Install Code is used to pre-configure the entry key so that the device can join the network securely,thus increasing the security and entry speed of ZigBee devices.The method enables ZigBee devices to access to the smart gateway through the derived key,which realizes the remote sending and receiving operation of data and improves the security of the system.The experimental results show that using Install Code encryption method to access the network has better defense against sniffing attacks,and its packet loss rate decreases by about 5%compared with the Global Link Key access.

关 键 词：智能家居网关 安全入网 ZigBee 3.0 安全密钥 

分 类 号：TN925[电子电信—通信与信息系统]