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Title:

Area-Efficient PUF-Based Key Generation on System-on-Chips with FPGAs

Document type:
Zeitschriftenaufsatz
Author(s):
Gehrer, Stefan and Sigl, Georg
Abstract:
Physically unclonable functions (PUFs) are an innovative way to generate device unique keys using uncontrollable production tolerances. In this work, we present a method to use PUFs on modern FPGA-based system-on-chips (SoCs). The processor system part of the SoC is used to con¯gure the FPGA part. We propose a recon¯gurable PUF design that can be changed by using the partial recon¯guration (PR) feature of modern FPGAs. Multiple ring oscillator PUF (RO PUF) designs are loaded on the same logic...     »
Keywords:
Physically unclonable functions; FPGA; SoC; RO-based PUF; partial reconfiguration.
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
Journal of Circuits, Systems and Computers
Year:
2015
Year / month:
2015-10
Quarter:
4. Quartal
Month:
Oct
Journal issue:
Volume No.25, Issue No. 1
Pages contribution:
20 pages
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1142/S0218126616400028
Publisher:
World Scientific Publishing Company
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