摘要
WIA-PA是基于IEEE 802.15.4标准的用于工业过程测量、监视与控制的无线网络系统.作为一种新型的无线网络系统,其安全问题尤为重要,为保证WIA-PA网络的安全性,设计了WIA-PA网络的密钥管理体系,建立了集中式密钥管理模式,保证了WIA-PA网络安全通信服务,通过安全密钥管理测试,验证了设计的密钥管理体系具备良好的安全性.
WIA-PA is a wireless network system for industrial measurement, monitoring and control based on IEEE 802.15.4. As a new kind of wireless network system, its security is extremely important. In order to ensure the security of WIA-PA network, we have designed WIA-PA network key management system, established a centralized key management mode, thus ensure WIA-PA network security communication services. Through the test of security key management, the safety of the key management system is verified.
出处
《计算机系统应用》
2013年第5期25-28,175,共5页
Computer Systems & Applications
