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Document type:
Zeitschriftenaufsatz 
Author(s):
Gehrer, Stefan and Sigl, Georg 
Title:
Area-Efficient PUF-Based Key Generation on System-on-Chips with FPGAs 
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 logi...    »
 
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 
Publisher:
World Scientific Publishing Company