DocumentCode
2481924
Title
Ring oscillator physical unclonable function with multi level supply voltages
Author
Mansouri, Shohreh Sharif ; Dubrova, Elena
Author_Institution
Dept. of Electron. Syst., KTH - R. Inst. of Technol., Stockholm, Sweden
fYear
2012
fDate
Sept. 30 2012-Oct. 3 2012
Firstpage
520
Lastpage
521
Abstract
In this paper we introduce a new type of Ring Oscillator PUF (RO-PUF) in which the inverters composing the ring oscillators can be supplied by independent voltages. This new RO-PUF can improve the reliability of the PUF in case of temperature variations.
Keywords
integrated circuit reliability; invertors; oscillators; independent voltages; inverters; multilevel supply voltages; physical unclonable function; reliability; ring oscillator; Inverters; Radiation detectors; Reliability; Ring oscillators; Temperature distribution; Temperature sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Design (ICCD), 2012 IEEE 30th International Conference on
Conference_Location
Montreal, QC
ISSN
1063-6404
Print_ISBN
978-1-4673-3051-0
Type
conf
DOI
10.1109/ICCD.2012.6378703
Filename
6378703
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