摘要
物联网小数据传输存在巨大的安全威胁,因此深入研究了3GPP物联网规范中的物联网小数据传输安全解决方案,并从信令优化、加密和完整性保护、安全架构、密钥推衍等方面,重点对比分析了五个物联网小数据传输安全解决方案,为应对海量物联网终端的小数据传输安全提供了借鉴。
IoT small data transmission if facing great security threat, thus the paper analyzed its security solutions in 3GPP Io T specification, made further analysis and comparison between five security solutions on signaling optimization, encryption and integrity protection, security architecture and key derivation, providing reference on small data transmission security for the ocean of IoT terminals.
出处
《移动通信》
2016年第19期49-54,共6页
Mobile Communications
关键词
物联网
小数据传输
传输安全
IoT
small data transmission
transmission security
