The Secure Embedded Systems (SES) lab in the Center for Embedded Systems for Critical Applications (CESCA) at Virginia Tech, has demonstrated a novel Physical Unclonable Function (PUF), implemented in ...

Members can download this article in PDF format. In cryptography and within embedded security ICs, the physically unclonable function (PUF) is used to create keys that are generated on-demand and ...

Download the PDF of the fourth chapter of the “The Cryptography Handbook.” It takes a detailed look at the physically unclonable function, or PUF, which generates a unique key to support crypto ...

2T complementary architecture of one-time-programmable memory (OTP) in a foundry logic CMOS chip. It was then used to realize the PUF (Physical unclonable function), and the combination with the AI ...

a, An illustration of liquid crystal polymer-based random wrinkles observed using a microscope and converted into a binary code, random and unique, and used as a PUF. Liquid crystals have different ...