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Communication Dans Un Congrès Année : 2019

On the Reliability of the Ring Oscillator Physically Unclonable Functions

Résumé

In this paper we study the reliability of ring oscillator PUFs. We correlate the reliability with the distance between the measured oscillation frequencies, for different operating conditions. We propose a reliability evaluation metric based on differential frequency threshold, which allows the design of a robust PUF. In addition, we evaluate the characteristics of the resulting PUF and we devise a scenario for guaranteeing the overall reliability by selecting appropriate error correcting codes.
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Dates et versions

hal-02506955 , version 1 (12-03-2020)

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Paternité - Pas d'utilisation commerciale

Identifiants

  • HAL Id : hal-02506955 , version 1

Citer

Elena Ioana Vatajelu, Giorgio Di Natale, O. Keren, Honorio Martin. On the Reliability of the Ring Oscillator Physically Unclonable Functions. IEEE 4th International Verification and Security Workshop (IVSW'2019), Jul 2019, Rhodes Island, Greece. pp.25-30. ⟨hal-02506955⟩

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