Experimental Hardware for Coating PUFs and Optical PUFs
In this chapter we discuss the hardware that was used to perform experiments on physical unclonable functions (PUFs).We describe the measurement setups and experimental samples in the case of coating PUFs and optical PUFs. These are two vastly different systems-the former based on integrated circuit (IC) technology and the latter on laser optics.
KeywordsIntegrate Circuit Print Circuit Board Passivation Layer Speckle Pattern Measurement Circuit
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