Physical unclonable functions (PUFs) represent a class of security primitives that exploit the intrinsic randomness in material properties to generate unique digital fingerprints. By harnessing the ...

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 ...

Nearly 600 cell lines commonly used in biomedical research today are misidentified or cross-contaminated, according to a recent paper and several additional studies. One estimates that nearly 33,000 ...

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 ...

Atomic-scale imperfections in graphene transistors generate unique wireless fingerprints that cannot be copied or predicted, offering a new approach to hardware security for IoT devices. (Nanowerk ...

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 ...

A conductive hydrogel transforms its random internal structure into a secure, unclonable signature, addressing the challenge of counterfeit detection and reliable authentication in flexible devices ...

A technical paper titled “CNT-PUFs: Highly Robust and Heat-Tolerant Carbon-Nanotube-Based Physical Unclonable Functions for Stable Key Generation” was published by researchers at Chemnitz University ...

Check out more TechXchange Talks videos. Crossbar's latest resistive RAM (ReRAM) technology can be used to implement physically unclonable functions (PUFs). ReRAM has garnered interest as an embedded ...

In a recent article in Nature Communications, researchers presented a new approach to anticounterfeiting using fluorescent nanodiamonds (FNDs) as physical unclonable functions (PUFs). The study ...

A Palo Alto security and authentication startup known for its “unclonable” silicon chips, relaunched Wednesday as Verayo in an effort to move its focus from government defense contracts to commercial ...