A new reconfigurable true random number generator and physical unclonable function unified chip with on-chip auto-calibration

• Main Authors: Cao, Yuan, Liu, Wanyi, Zheng, Yue, Chen, Shuai, Ye, Jing, Qian, Lei, Chang, Chip Hong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering::Integrated circuits; True Random Number Generator; Physical Unclonable Function; Current-Starved Ring Oscillator
• Online Access: https://hdl.handle.net/10356/170732
• Institution: Nanyang Technological University

True random number generator (TRNG) and physical unclonable function (PUF) have been extensively used to secure low-cost Internet of Things (IoT) endpoints. In this paper, a lightweight reconfigurable TRNG and PUF unified design for custom chip implementation is proposed. The reconfigurable stru...