Authentication is an essential cryptographic primitive that confirms the identity of parties
during communications. For security, it is important that these identities are complex, in order …

Physical unclonable function (PUF) is hardware‐specific security primitive for providing
cryptographic functionalities that are applicable for secure communication among the …

Information encryption is an important means to improve the security of anti-counterfeiting
labels. At present, it is still challenging to realize an anti-counterfeiting label with multi …

Graphene has a range of properties that makes it suitable for building devices for the
Internet of Things. However, the deployment of such devices will also likely require the …

Counterfeit medicines are a fundamental security problem. Counterfeiting medication poses
a tremendous threat to patient safety, public health, and the economy in developed and less …

Optical physical unclonable functions (PUFs) have been proven to be one of the most
effective anti‐counterfeiting strategies. However, optical PUFs endowed with flexibility and …

In this study, a new concept of physical unclonable functions (PUFs) is introduced
comprising reduced graphene oxide (GO) materials. To create a disordered conductivity …

Physically unclonable functions (PUFs) are an integral part of modern-day hardware
security. Various types of PUFs already exist, including optical, electronic, and magnetic …

Information security is of great importance for modern society with all things connected.
Physical unclonable function (PUF) as a promising hardware primitive has been intensively …

With the exponential growth of the semiconductor industry, radiation-hardness has become
an indispensable property of memory devices. However, implementation of radiation …