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Integrated Time-Domain Physical Unclonable Functions for Secure Authentication

  • Himadri Sahoo

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

Abstract

We demonstrate integrated time-domain physical unclonable functions (tPUFs) using ring resonators. Their unclonability and secure communication via single-mode optical readout are experimentally validated, offering robust, compact solutions for authentication and asymmetric cryptography.
Original languageEnglish
Title of host publicationFrontiers in Optics + Laser Science 2025 (FiO, LS)
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)978-1-957171-52-4
Publication statusPublished - 28 Oct 2025
EventFrontiers in Optics + Laser Science 2025 - Denver Art Museum, Denver, United States
Duration: 26 Oct 202531 Oct 2025
https://www.optica.org/foundation/opportunities/competitions_prizes/kaminowprize/

Conference

ConferenceFrontiers in Optics + Laser Science 2025
Abbreviated titleFiO-LS 2025
Country/TerritoryUnited States
CityDenver
Period26/10/2531/10/25
Internet address

Keywords

  • NLA

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