Those keys and IDs are where physically unclonable functions (PUFs) excel. But today, there’s only one PUF technology broadly deployed. New ones are being readied for commercial use, and they leverage ...

And, the nice thing about PUFs is that just about any chip, that has variables which fluctuate, can be used with PUFs. The most elegant thing about PUFs is that they are inherently unclonable due to ...

If we want to live in a world where our fridge can order food for us online, or where our bath starts running when our phone tells it we are 10 minutes from home, then PUFs could be a way to ...

Crypto Quantique a provider of quantum-driven security for the IoT, has announced the development of a randomness test suite tailored specifically for Physical Unclonable Functions (PUFs). The suite, ...

A recent article on the reliability of SRAM PUFs as a security mechanism for connected devices raised points worthy of discussion. Certainly, in today’s ever-more-connected world of the internet of ...