Internet of Things connects the physical and cybernetic world. As such, security issues of IoT
devices are especially damaging and need to be addressed. In this treatise, we overview …

One of the significant challenges that smart grid networks face is cyber-security. Several
studies have been conducted to highlight those security challenges. However, the majority …

We propose a new quantum-safe digital signature algorithm called Multivariate Polynomial
Public Key Digital Signature (MPPK/DS). The core of the algorithm is based on the modular …

Classical cryptographic techniques are currently under the growing quantum computing
threat. New techniques that quantum computing algorithms cannot break are urgently …

Research involving at-risk users--that is, users who are more likely to experience a digital
attack or to be disproportionately affected when harm from such an attack occurs--can pose …

From the beginning of the 21st century, the entire world suffers from two critical problems:
the growth of the world population and the improvement of life expectancy of people owing …

Password-authenticated key exchange (PAKE) is a major area of cryptographic protocol
research and practice. Many PAKE proposals have emerged in the 30 years following the …

Federated learning (FL) is a privacy-preserving paradigm where multiple participants jointly
solve a machine learning problem without sharing raw data. Unlike traditional distributed …

FIDO's U2F is a web-authentication mechanism designed to mitigate real-time phishing—an
attack that undermines multi-factor authentication by allowing an attacker to relay second …

Single sign-on authentication systems such as OAuth 2.0 are widely used in web services.
They allow users to use accounts registered with major identity providers such as Google …