CMOS Image Sensor Based Physical Unclonable Function for Coherent Sensor-Level Authentication

• Main Authors: Cao, Yuan, Zhang, Le, Zalivaka, Siarhei S., Chang, Chip-Hong, Chen, Shoushun
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Device authentication; Random number generator; Process variation; Physical Unclonable Function; CMOS image sensor; Trusted integrated circuits
• Online Access: https://hdl.handle.net/10356/82927; http://hdl.handle.net/10220/40368
• Institution: Nanyang Technological University

In the applications of biometric authentication and video surveillance, the image sensor is expected to provide certain degree of trust and resiliency. This paper presents a new low-cost CMOS image sensor based physical unclonable function (PUF) targeting a variety of security, privacy and trusted p...