Babaei Armin, Schiele Gregor
Embedded Systems Group, Faculty of Engineering, University of Duisburg-Essen, 47048 Duisburg, Germany.
Sensors (Basel). 2019 Jul 21;19(14):3208. doi: 10.3390/s19143208.
Attacks on Internet of Things (IoT) devices are on the rise. Physical Unclonable Functions (PUFs) are proposed as a robust and lightweight solution to secure IoT devices. The main advantage of a PUF compared to the current classical cryptographic solutions is its compatibility with IoT devices with limited computational resources. In this paper, we investigate the maturity of this technology and the challenges toward PUF utilization in IoT that still need to be addressed.
对物联网（IoT）设备的攻击正在增加。物理不可克隆功能（PUF）被提议作为一种强大且轻量级的解决方案来保障物联网设备的安全。与当前经典加密解决方案相比，PUF的主要优势在于其与计算资源有限的物联网设备的兼容性。在本文中，我们研究了该技术的成熟度以及在物联网中使用PUF仍需解决的挑战。
