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Titel:

On-Chip Electric Waves: An Analog Circuit Approach to Physical Uncloneable Functions

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Csaba G.; Ju, X.; Chen Q.; Porod, W.; Schmidhuber, J.; Schlichtmann, U.; Lugli, P.; Rührmair, U.
Abstract:
This paper proposes the use of Cellular Non-Linear Networks (CNNs) as physical uncloneable functions (PUFs). We argue that analog circuits o®er higher security than existing digital PUFs and that the CNN paradigm allows us to build large, unclonable, and scalable analog PUFs, which still show a stable and repeatable input output behavior. CNNs are dynamical arrays of locally-interconected cells, with a cell dynamics that depends upon the interconnection strengths to their neighbors. They ca...     »
Stichworte:
Physical Uncloneable Functions (PUF), Analog circuits, Cellular Nonlinear Networks (CNN)
Zeitschriftentitel:
Design and Test of Computers Magazine
Jahr:
2009
Jahr / Monat:
2009-03
Quartal:
1. Quartal
Monat:
Mar
Sprache:
en
WWW:
http://eprint.iacr.org/2009/246.pdf
Format:
Text
 BibTeX