摘要
探讨了密钥管理技术的发展,分析了智能家居网络的特点,提出了一种基于标识认证的矩阵密钥管理方案。该方案无需第三方在线参与,可实现本地认证,从而极大地提高了网络的效率,确保了家居网络通信的安全与可信任性。通过以ZigBee网络构建智能家居网络,并以FPGA做信息签名与认证处理的方式证明了其方案的可行性。
The development of key management technology is discussed, and the characteristics of smart home network are analyzed, then a matrix key management plan based on identity authentication is proved, which can realize local verification without a third party participating on line. It improves the efficiency of the network, and ensures the safety and reliability of home network communication. Finally, the feasibility of the scheme is proved through building a smart home network with ZigBee and signing and authenticating with FPGA.
出处
《物联网技术》
2013年第9期53-56,共4页
Internet of things technologies
