The paradigm of Internet of Things (IoT) is paving the way for a world, where many of our
daily objects will be interconnected and will interact with their environment in order to collect …

There are many emerging areas in which highly constrained devices are interconnected and
communicated to accomplish some tasks. Nowadays, Internet of Things (IoT) enables many …

Internet of Things (IoT) has been given a lot of emphasis since the 90s when it was first
proposed as an idea of interconnecting different electronic devices through a variety of …

RFID security is currently one of the major challenges cryptography has to face, often solved
by protocols assuming that an on-tag hash function is available. In this article we present the …

While SHA-2 is a ubiquitous cryptographic hashing primitive, its role in emerging application
domains, eg blockchains or trusted IoT components, has made the acceleration of SHA-2 …

To ensure security and robustness of the next generation of Physically Unclonable
Functions (PUFs), we have developed a new methodology for PUF design. Our approach …

Physical unclonable functions (PUFs) exploit the physical characteristics of the silicon and
the IC manufacturing process variations to uniquely characterize each and every silicon …

Password-based authentication is widely used for systems that control remote access to
computer networks. In order to address some of the security and management problems that …

We provide a formal model for identification schemes. Under this model, we give strong
definitions for security and privacy. Our model captures the notion of a powerful adversary …

Grøstl is a SHA-3 candidate proposal. Grøstl is an iterated hash function with a compression
function built from two fixed, large, distinct permutations. The design of Grøstl is transparent …