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Document type:
Konferenzbeitrag 
Contribution type:
Vortrag / Präsentation 
Author(s):
Merli, Dominik and Heyszl, Johann and Heinz, Benedikt and Schuster, Dieter and Stumpf, Frederic and Sigl, Georg 
Title:
Localized Electromagnetic Analysis of RO PUFs 
Abstract:
Among all proposed Physical Unclonable Functions (PUFs), those based on Ring Oscillators (ROs) are a popular solution for ASICs as well as for FPGAs. However, compared to other PUF architectures, oscillators emit electromagnetic (EM) signals over a relatively long run time, which directly reveal their unique frequencies. Previous work by Merli et al. exploited this fact by global EM measurements and proposed a countermeasure for their attack. In this paper, we first demonstrate that it i...    »
 
Keywords:
Electromagnetic, PUF 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
HOST 2013 
Congress (additional information):
Austin, Texas, USA 
Year:
2013 
Year / month:
2013-06 
Month:
Jun 
Reviewed:
ja 
Language:
en