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Integrated circuit design for physical unclonable function using differential amplifiers

Title
Integrated circuit design for physical unclonable function using differential amplifiers
Author
김동규
Keywords
Physical unclonable function; Process variation; Differential amplifier; Identification; Authentication
Issue Date
2011-03
Publisher
SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS
Citation
Analog Integrated Circuits and Signal Processing,Vol.66 No.3 [2011],467-474
Abstract
A physical unclonable function (PUF) based on process variations on silicon wafers is a very promising technology which finds various applications in identification and authentication, but only a few integrated circuits have been reported so far. As those circuits are vulnerable to power supply noises, switching noises and environmental variations, they lead to a reliability issue such as time-varying or metastable responses. To resolve this issue, this letter proposes a new integrated circuit design for PUFs using differential amplifiers. The feasibility of the proposed circuit has been theoretically analyzed and validated through HSPICE simulations for the previous and proposed circuits.
URI
http://link.springer.com/article/10.1007%2Fs10470-010-9563-8https://repository.hanyang.ac.kr/handle/20.500.11754/72785
ISSN
0925-1030
DOI
10.1007/s10470-010-9563-8
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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