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» The PUF Promise
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HOST
2009
IEEE
13 years 8 months ago
Reconfigurable Physical Unclonable Functions -- Enabling Technology for Tamper-Resistant Storage
A PUF or Physical Unclonable Function is a function that is embodied in a physical structure that consists of many random uncontrollable components which originate from process var...
Klaus Kursawe, Ahmad-Reza Sadeghi, Dries Schelleke...
TRUST
2010
Springer
13 years 2 months ago
The PUF Promise
Physical Uncloneable Functions (PUF) are systems whose physical behavior to different inputs can be measured reliably, yet cannot be cloned in a physical replica. Existing designs ...
Heike Busch, Miroslava Sotáková, Ste...
FPL
2009
Springer
105views Hardware» more  FPL 2009»
13 years 9 months ago
Improving the quality of a Physical Unclonable Function using configurable Ring Oscillators
A silicon Physical Unclonable Function (PUF), which is a die-unique challenge-response function, is an emerging hardware primitive for secure applications. It exploits manufacturi...
Abhranil Maiti, Patrick Schaumont
ARC
2010
Springer
178views Hardware» more  ARC 2010»
13 years 11 months ago
An Analysis of Delay Based PUF Implementations on FPGA
Physical Unclonable Functions promise cheap, efficient, and secure identification and authentication of devices. In FPGA devices, PUFs may be instantiated directly from FPGA fabri...
Sergey Morozov, Abhranil Maiti, Patrick Schaumont
CASES
2010
ACM
13 years 2 months ago
Improving the quality of ring oscillator PUFs on FPGAs
Physical Unclonable Functions (PUFs) based on Ring Oscillators (ROs) are a promising primitive for FPGA security. However, the quality of their implementation depends on several d...
Dominik Merli, Frederic Stumpf, Claudia Eckert