A chaotic time-delay system based digital RNG and integrated autonomous test suite

Ramazan Yeniceri, Alptekin Vardar, Erdem Cil, Latif Akcay, Emre Goncu, Mustak E. Yalcin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

This paper presents a time-delay system which originally has chaotic behavior, yet lost that dynamic due to finite quantization levels of state variable representation. One method to overcome this destructive effect of digitalization is engaging a time-varying delay amount which is studied in this paper. Based on this system, random number generator (RNG) topologies are demonstrated with better throughput values in comparison with our previous implementations. Online performance monitoring ability is integrated to the RNG for a further investigation on physical implementation variations. The results related to the implementation area variation and target Field-Programmable Gate Array (FPGA) chip variation are reported and discussed. The initial findings promise an advanced usage of proposed RNGs as Physically Unclonnable Function (PUF).

Original languageEnglish
Title of host publication2017 European Conference on Circuit Theory and Design, ECCTD 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538639740
DOIs
Publication statusPublished - 31 Oct 2017
Event2017 European Conference on Circuit Theory and Design, ECCTD 2017 - Catania, Italy
Duration: 4 Sept 20176 Sept 2017

Publication series

Name2017 European Conference on Circuit Theory and Design, ECCTD 2017

Conference

Conference2017 European Conference on Circuit Theory and Design, ECCTD 2017
Country/TerritoryItaly
CityCatania
Period4/09/176/09/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

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