Security

PUF stands for “Physically Unclonable Function”, a physically derived “fingerprint” that serves as a unique identity for a semiconductor device. Our PUF is derived from the unique and random physical characteristics created during the manufacturing stage of a chip. These physical variations are unpredictable and unclonable, all of which make our NeoPUF and PUF-based solutions ideal as a root of trust for security functions in semiconductor devices.