A team of researchers from the National University of Singapore (NUS) has developed a novel technique that allows Physically Unclonable Functions (PUFs) to produce more secure, unique ‘fingerprint’ outputs at a very low cost. This achievement enhances the level of hardware security even in low-end systems on chips. NUS researchers Prof Massimo Alioto (left) and Mr Sachin Taneja (right) testing the self-healing and self-concealing PUF for hardware security Traditionally, PUFs are embedded in several commercial … More
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