Description  Claims  Drawing  Cited references 

EP1610463A1   [0009] 
EP1610462A1   [0010] 
EP1510914A1   [0011] 
WO2009024913A   [0054] 
US20030204743A   [0054] 
EP2191410B1   [0054] 
WO2011018414A2   [0054] 
WO2012069545A   [0054] 

Evaluation of a PUF Device Authentication Scheme on a Discrete 0.13um SRAM   [0008] 
Entropy loss in PUF-based key generation schemes: The repetition code pitfall   [0012] 
PUFKY: A Fully Functional PUF-Based Cryptographic Key Generator   [0013] 
Various Techniques Used in Connection With Random Digits   [0014]