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Dokumenttyp:
Konferenzbeitrag 
Art des Konferenzbeitrags:
Vortrag / Präsentation 
Autor(en):
Florian Wilde and Christoph Frisch and Michael Pehl 
Titel:
Efficient Bound for Conditional Min-Entropy of Physical Unclonable Functions Beyond IID 
Seitenangaben Beitrag:
1-6 
Abstract:
The remaining min-entropy of a secret generated by fuzzy extraction from a Physical Unclonable Function is typically estimated under the assumption of independent and identically distributed PUF responses, but this assumption does not hold in practice. This work analyzes the more realistic case that the responses are independent but not necessarily identically distributed. For this case, we extend the (n-k) bound and a tighter bound by Delvaux et al. In particular, we suggest a grouping bound wh...    »
 
Stichworte:
entropy; fuzzy set theory; security of data; remaining min-entropy; Physical Unclonable functions; conditional min-entropy; min-entropy bounds; identically distributed PUF responses; independent distributed PUF responses; fuzzy extraction 
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften 
Kongress- / Buchtitel:
International Workshop on Information Forensics and Security 2019 (WIFS) 
Kongress / Zusatzinformationen:
Delft, Netherlands 
Datum der Konferenz:
09.12.-12.12.2019 
Jahr:
2019 
Quartal:
4. Quartal 
Jahr / Monat:
2019-12 
Monat:
Dec 
Seiten:
1-6 
Serien-ISSN:
2157-4774 
Reviewed:
ja 
Sprache:
en