21 search results - page 1 / 5 » Low-power sub-threshold design of secure physical unclonable... |
ISLPED
2010
ACM
13 years 5 months ago
2010
ACM
The unique and unpredictable nature of silicon enables the use of physical unclonable functions (PUFs) for chip identification and authentication. Since the function of PUFs depen...
CCS
2010
ACM
13 years 5 months ago
2010
ACM
We show in this paper how several proposed Physical Unclonable Functions (PUFs) can be broken by numerical modeling attacks. Given a set of challenge-response pairs (CRPs) of a PU...
IACR
2011
12 years 4 months ago
2011
Abstract. Radio Frequency Identification (RFID) systems are vulnerable to relay attacks (i.e., mafia, terrorist and distance frauds) when they are used for authentication purpose...
GLVLSI
2009
IEEE
2009
IEEE
Physical unclonable function and true random number generator: a compact and scalable implementation
13 years 9 months ago
Physical Unclonable Functions (PUF) and True Random Number Generators (TRNG) are two very useful components in secure system design. PUFs can be used to extract chip-unique signat...
PERCOM
2008
ACM
14 years 4 months ago
2008
ACM
We present a tamper-proof and lightweight challenge-response authentication scheme based on 2-level noisy Physically Unclonable Functions (PUF). We present a security reduction, w...