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Document type:
Zeitschriftenaufsatz 
Author(s):
Wilde, Florian and Gammel, Berndt M. and Pehl, Michael 
Title:
Spatial Correlation Analysis on Physical Unclonable Functions 
Abstract:
The evaluation of the quality of physical unclonable functions (PUFs) is still under research. Most state-of-the-art metrics are found to measure only bias, while correlations, e.g., within the PUF response of a single device, remain unnoticed. In this paper, we introduce spatial autocorrelation analysis (SPACA), which is used in other fields of research, as a method to reveal correlations in the response of single-challenge PUFs. The presented statistics—Moran’s I, Geary’s c, and Join Count s...    »
 
Keywords:
Correlation; Entropy; Indexes; Measurement; Reliability; Testing; Physicalunclonable function 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
IEEE Transactions on Information Forensics and Security 
Year:
2018 
Journal volume:
13 
Year / month:
2018-06 
Quarter:
2. Quartal 
Month:
Jun 
Journal issue:
Pages contribution:
1468-1480 
Language:
en 
Print-ISSN:
1556-6013