An RRAM-based PUF with adjustable programmable voltage and multi-mode operation

  • Yijun Cui
  • , Jiang Li
  • , Chongyan Gu
  • , Chenghua Wang
  • , Weiqiang Liu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The resistive random access memory (RRAM) is one of the promising technology based solutions for energy-efficient reconfigurable logic in memory (LiM) designs. In this paper, a Multi-Mode Configurable Physical Unclonable Function (MC-PUF) is proposed for secure RRAM-based LiM applications. The proposed MC-PUF can be configured to different working modes by adjusting the programming voltages of the corresponding RRAM. When the proposed MC-PUF is configured in a weak write mode, it exploits the inherent variations of an RRAM by adjusting the programming voltages to a switching probability of 50%. When the proposed MC-PUF is programmed in a normal reset voltage and configured in a parallel competition mode, it generates a response by selecting two parallel RRAMs. With the same number of RRAMs, the proposed MC-PUF generates more challenge-response pairs (CRPs) compared to conventional designs. The implementation of the MC-PUF on an RRAM crossbar array is presented. The results from both the experiment and simulation demonstrate that the proposed MC-PUF has good uniqueness, high reliability as well as excellent configurability.

Original languageEnglish
Title of host publicationNANOARCH '23: Proceedings of the 18th ACM International Symposium on Nanoscale Architectures
EditorsRonald Tetzlaff, Fernando Corinto, Neil Kemp, Alon Ascoli, Andreas Mögel, Meng-Fan (Marvin) Chang, Joseph S. Friedman, Siting Liu, John Paul Strachan, Stephan Menzel, Mehdi B. Tahoori, Martin Ziegler, Jason Eshraghian, Ioannis Messaris, Christian Koitzsch, Thomas Mikolajick, Vasileios Ntinas
PublisherAssociation for Computing Machinery
Number of pages5
ISBN (Electronic)9798400703256
DOIs
Publication statusPublished - 25 Jan 2024
Event18th ACM International Symposium on Nanoscale Architectures, NANOARCH 2023 - Dresden, Germany
Duration: 18 Dec 202320 Dec 2023

Conference

Conference18th ACM International Symposium on Nanoscale Architectures, NANOARCH 2023
Country/TerritoryGermany
CityDresden
Period18/12/202320/12/2023

Keywords

  • configurable PUF
  • logic in memory
  • physical unclonable function
  • Resistive random access memory

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Software

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