Modeling Temperature Behavior in the Helper Data for Secret-Key Binding with SRAM PUFs

Lieneke Kusters; Alexandros Rikos; Frans M.J. Willems

doi:10.1109/CNS48642.2020.9162300

Modeling Temperature Behavior in the Helper Data for Secret-Key Binding with SRAM PUFs

Lieneke Kusters, Alexandros Rikos, Frans M.J. Willems

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

2 Citaten (Scopus)

Samenvatting

We use a statistical model for SRAM PUFs to study achievable performance of secret-key binding schemes in terms of secret-key capacity. We show that capacity increases when the temperature dependent behavior of individual SRAM cells is observed during enrollment. We introduce a temperature helper data scheme that models temperature dependent behavior of the SRAM cells in the helper data without revealing information about the key. We prove that the scheme is secure and achieves secret-key capacity for the given model. We evaluate the key reconstruction error probability for an implementation of the scheme in MATLAB through Monte Carlo simulations.

Originele taal-2	Engels
Titel	2020 IEEE Conference on Communications and Network Security, CNS 2020
Uitgeverij	Institute of Electrical and Electronics Engineers
Aantal pagina's	6
ISBN van elektronische versie	978-1-7281-4760-4
DOI's	https://doi.org/10.1109/CNS48642.2020.9162300
Status	Gepubliceerd - jun. 2020
Evenement	2020 IEEE Conference on Communications and Network Security, CNS 2020 - Virtual, Online, Frankrijk Duur: 29 jun. 2020 → 1 jul. 2020

Congres

Congres	2020 IEEE Conference on Communications and Network Security, CNS 2020
Land/Regio	Frankrijk
Stad	Virtual, Online
Periode	29/06/20 → 1/07/20

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title = "Modeling Temperature Behavior in the Helper Data for Secret-Key Binding with SRAM PUFs",

abstract = "We use a statistical model for SRAM PUFs to study achievable performance of secret-key binding schemes in terms of secret-key capacity. We show that capacity increases when the temperature dependent behavior of individual SRAM cells is observed during enrollment. We introduce a temperature helper data scheme that models temperature dependent behavior of the SRAM cells in the helper data without revealing information about the key. We prove that the scheme is secure and achieves secret-key capacity for the given model. We evaluate the key reconstruction error probability for an implementation of the scheme in MATLAB through Monte Carlo simulations.",

keywords = "helper data scheme, secret-key capacity",

author = "Lieneke Kusters and Alexandros Rikos and Willems, {Frans M.J.}",

year = "2020",

month = jun,

doi = "10.1109/CNS48642.2020.9162300",

language = "English",

booktitle = "2020 IEEE Conference on Communications and Network Security, CNS 2020",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2020 IEEE Conference on Communications and Network Security, CNS 2020 ; Conference date: 29-06-2020 Through 01-07-2020",

}

Kusters, L, Rikos, A & Willems, FMJ 2020, Modeling Temperature Behavior in the Helper Data for Secret-Key Binding with SRAM PUFs. in 2020 IEEE Conference on Communications and Network Security, CNS 2020., 9162300, Institute of Electrical and Electronics Engineers, 2020 IEEE Conference on Communications and Network Security, CNS 2020, Virtual, Online, Frankrijk, 29/06/20. https://doi.org/10.1109/CNS48642.2020.9162300

Modeling Temperature Behavior in the Helper Data for Secret-Key Binding with SRAM PUFs. / Kusters, Lieneke; Rikos, Alexandros; Willems, Frans M.J.
2020 IEEE Conference on Communications and Network Security, CNS 2020. Institute of Electrical and Electronics Engineers, 2020. 9162300.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

TY - GEN

T1 - Modeling Temperature Behavior in the Helper Data for Secret-Key Binding with SRAM PUFs

AU - Kusters, Lieneke

AU - Rikos, Alexandros

AU - Willems, Frans M.J.

PY - 2020/6

Y1 - 2020/6

N2 - We use a statistical model for SRAM PUFs to study achievable performance of secret-key binding schemes in terms of secret-key capacity. We show that capacity increases when the temperature dependent behavior of individual SRAM cells is observed during enrollment. We introduce a temperature helper data scheme that models temperature dependent behavior of the SRAM cells in the helper data without revealing information about the key. We prove that the scheme is secure and achieves secret-key capacity for the given model. We evaluate the key reconstruction error probability for an implementation of the scheme in MATLAB through Monte Carlo simulations.

AB - We use a statistical model for SRAM PUFs to study achievable performance of secret-key binding schemes in terms of secret-key capacity. We show that capacity increases when the temperature dependent behavior of individual SRAM cells is observed during enrollment. We introduce a temperature helper data scheme that models temperature dependent behavior of the SRAM cells in the helper data without revealing information about the key. We prove that the scheme is secure and achieves secret-key capacity for the given model. We evaluate the key reconstruction error probability for an implementation of the scheme in MATLAB through Monte Carlo simulations.

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KW - secret-key capacity

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U2 - 10.1109/CNS48642.2020.9162300

DO - 10.1109/CNS48642.2020.9162300

M3 - Conference contribution

AN - SCOPUS:85090125673

BT - 2020 IEEE Conference on Communications and Network Security, CNS 2020

PB - Institute of Electrical and Electronics Engineers

T2 - 2020 IEEE Conference on Communications and Network Security, CNS 2020

Y2 - 29 June 2020 through 1 July 2020

ER -

Modeling Temperature Behavior in the Helper Data for Secret-Key Binding with SRAM PUFs

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