Paper Info
Title
Challenge codes for physically unclonable functions with Gaussian delays: A maximum entropy problem
Abstract
Motivated by a security application on physically unclonable functions, we evaluate the probability distributions and Renyi entropies of signs of scalar products of i.i.d. Gaussian random variables against binary codewords in {+/- 1}(n). The exact distributions are determined for small values of n and upper bounds are provided by linking this problem to the study of Boolean threshold functions. Finally, Monte-Carlo simulations are used to approximate entropies up to n = 10.
Year
DOI
Venue
2020
10.3934/amc.2020060
ADVANCES IN MATHEMATICS OF COMMUNICATIONS
Keywords
DocType
Volume
Multivariate Gaussian distribution,entropy,Boolean threshold functions
Journal
14
Issue
ISSN
Citations 
3
1930-5346
0
PageRank 
References 
Authors
0.34
0
5
Name
Order
Citations
PageRank
Alexander Schaub100.34
Olivier Rioul29223.54
Jean-Luc Danger379483.57
Sylvain Guilley429233.07
Joseph Boutros500.34