Design Guidelines and Feedback Structure of Ring Oscillator PUF for Performance Improvement

The physical unclonable functions (PUF) is a hardware security primitive that is used to generate secret keys or identity authentication for chips using random manufacturing process variation (MPV). The PUF based on ring oscillator (RO PUF) has been extensively studied in recent years because of its...

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Bibliographic Details
Published in:	IEEE transactions on computer-aided design of integrated circuits and systems Vol. 43; no. 1; p. 1
Main Authors:	Huang, Zhengfeng, Bian, Jingchang, Lin, Yankun, Liang, Huaguo, Ni, Tianming
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.01.2024 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Design optimization Feedback Gates (circuits) Guidelines Hardware Hardware security Integrated circuit reliability Inverters manufacturing process variation (MPV) Oscillators Physical unclonable function physical unclonable function (PUF) Reliability Reliability theory Resistance ring oscillator (RO) Rings (mathematics) Topology Uniqueness Wires
ISSN:	0278-0070, 1937-4151
Online Access:	Get full text
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