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
fDate :
Sept. 30 2012-Oct. 3 2012
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;
Conference_Titel :
Computer Design (ICCD), 2012 IEEE 30th International Conference on
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4673-3051-0
DOI :
10.1109/ICCD.2012.6378703
