Ring oscillator physical unclonable function with multi level supply voltages

Ring oscillator physical unclonable function with multi level supply voltages

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.

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Bibliographische Detailangaben
Hauptverfasser: Mansouri, S. S., Dubrova, E.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Inverters
Multilevels
Physical unclonable functions
Radiation detectors
Reliability
Ring oscillator
Ring oscillators
Supply voltages
Temperature distribution
Temperature sensors
Temperature variation
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Beschreibung
Zusammenfassung: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.
ISSN:1063-6404
2576-6996
DOI:10.1109/ICCD.2012.6378703