And a new design ecosystem is emerging to make PUF implementation simpler and more cost-effective. PUF, which creates secure, unclonable identities based on manufacturing variations unique to each ...

This is where physically unclonable functions (PUF) come in. A PUF is a bit of hardware that returns a value given an input, but each bit of hardware has different results despite being the same ...

Security is no longer an afterthought in embedded systems, especially the connected devices serving the Internet of Things (IoT), and it’s apparent from traction that new technologies like physically ...

However, here’s where chip designers may have an upper hand, thanks to their ingenuity in creating physically unclonable function (PUF) technology. PUF technology is virtually impossible to clone or ...

What is an SRAM PUF? First, what is a PUF, and how does it provide security? A PUF is a Physical Unclonable Function – a physical structure placed within a physical entity to create a unique ...