On Quaternary 1-of-4 ID Generator Circuits

Murphy, Julian, Howells, Gareth, McDonald-Maier, Klaus D. (2018) On Quaternary 1-of-4 ID Generator Circuits. In: Eighth IEEE International Conference on Emerging Security Technologies. . IEEE ISBN 978-1-5386-7754-4. E-ISBN 978-1-5386-7753-7. (doi:10.1109/AHS.2018.8541477) (KAR id:69034)

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Official URL: http://dx.doi.org/10.1109/AHS.2018.8541477

Abstract

A quaternary 1-of-4 ID generator circuit is

presented. It exploits the properties of quaternary metastability

to provide stable n-bit IDs tolerant to the effects

of nanoscale process scaling and temperature variations,

which is achieved by increasing the margin between

threshold voltage and metastability voltage via quaternary

metastability. A 128-bit ID generator hardware implementation

and electrical evaluation yields an average of 26.6%

uniqueness of ID bits and 100% stability rate over a 10?C

to 40?C temperature range.

Item Type:	Conference or workshop item (Proceeding)
DOI/Identification number:	10.1109/AHS.2018.8541477
Subjects:	T Technology
Institutional Unit:	Schools > School of Engineering, Mathematics and Physics > Engineering
Former Institutional Unit:	Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Depositing User:	Julian Murphy
Date Deposited:	10 Sep 2018 15:44 UTC
Last Modified:	20 May 2025 10:43 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/69034 (The current URI for this page, for reference purposes)

University of Kent Author Information

Murphy, Julian.

Creator's ORCID:
CReDIT Contributor Roles:

Howells, Gareth.

Creator's ORCID:	https://orcid.org/0000-0001-5590-0880
CReDIT Contributor Roles:

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