Cover Image

Ring oscillator physically unclonable function using sequential ring oscillator pairs for more challenge-response-pairs

The ring oscillator physically unclonable function (ROPUF) is one of the several types of PUF that has great potential to be used for security purposes. An alternative ROPUF design is proposed with two major differences. Firstly, the memristor is included in the ring oscillators as it is claimed to...

Full description

Saved in:
Bibliographic Details
Main Authors: Teo, J.H.L., Hashim, N.A.N., Ghazali, A., Hamid, F.A.
Format: Article
Language:English
Published: 2020
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.uniten.dspace-13123
record_format dspace
spelling my.uniten.dspace-131232020-07-06T08:09:23Z Ring oscillator physically unclonable function using sequential ring oscillator pairs for more challenge-response-pairs Teo, J.H.L. Hashim, N.A.N. Ghazali, A. Hamid, F.A. The ring oscillator physically unclonable function (ROPUF) is one of the several types of PUF that has great potential to be used for security purposes. An alternative ROPUF design is proposed with two major differences. Firstly, the memristor is included in the ring oscillators as it is claimed to produce a more random oscillation frequency. Other reasons are its memory-like properties and variable memristance, relative compatibility with CMOS, and small size. Secondly, a different method of generating the response is implemented whereby a sequence of selection of ring oscillator pairs are used to generate a multiple bit response, rather than using only one ring oscillator pair to generate a single bit response. This method significantly expands the set of challenge-response pairs. The proposed memristor-based ROPUF shows 48.57%, 51.43%, and 51.43% for uniqueness, uniformity, and bit-aliasing, respectively. Also, modelling by support vector machine (SVM) on the proposed memristor-based ROPUF only shows 61.95% accuracy, thereby indicating strong resistance against SVM. © 2019 Institute of Advanced Engineering and Science. 2020-02-03T03:30:33Z 2020-02-03T03:30:33Z 2019 Article 10.11591/ijeecs.v13.i3.pp892-901 en
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
language English
description The ring oscillator physically unclonable function (ROPUF) is one of the several types of PUF that has great potential to be used for security purposes. An alternative ROPUF design is proposed with two major differences. Firstly, the memristor is included in the ring oscillators as it is claimed to produce a more random oscillation frequency. Other reasons are its memory-like properties and variable memristance, relative compatibility with CMOS, and small size. Secondly, a different method of generating the response is implemented whereby a sequence of selection of ring oscillator pairs are used to generate a multiple bit response, rather than using only one ring oscillator pair to generate a single bit response. This method significantly expands the set of challenge-response pairs. The proposed memristor-based ROPUF shows 48.57%, 51.43%, and 51.43% for uniqueness, uniformity, and bit-aliasing, respectively. Also, modelling by support vector machine (SVM) on the proposed memristor-based ROPUF only shows 61.95% accuracy, thereby indicating strong resistance against SVM. © 2019 Institute of Advanced Engineering and Science.
format Article
author Teo, J.H.L.
Hashim, N.A.N.
Ghazali, A.
Hamid, F.A.
spellingShingle Teo, J.H.L.
Hashim, N.A.N.
Ghazali, A.
Hamid, F.A.
Ring oscillator physically unclonable function using sequential ring oscillator pairs for more challenge-response-pairs
author_facet Teo, J.H.L.
Hashim, N.A.N.
Ghazali, A.
Hamid, F.A.
author_sort Teo, J.H.L.
title Ring oscillator physically unclonable function using sequential ring oscillator pairs for more challenge-response-pairs
title_short Ring oscillator physically unclonable function using sequential ring oscillator pairs for more challenge-response-pairs
title_full Ring oscillator physically unclonable function using sequential ring oscillator pairs for more challenge-response-pairs
title_fullStr Ring oscillator physically unclonable function using sequential ring oscillator pairs for more challenge-response-pairs
title_full_unstemmed Ring oscillator physically unclonable function using sequential ring oscillator pairs for more challenge-response-pairs
title_sort ring oscillator physically unclonable function using sequential ring oscillator pairs for more challenge-response-pairs
publishDate 2020
_version_ 1672614207899566080
score 13.222552

Similar Items