Biometric and password-based two-factor authentication has received attention from the
community over the past decades because of its simplicity, portability, and robustness. In …

Biometrics now play a crucial role in user identification and authentication. However, storing
biometric features in plaintext and conducting authentication without protection pose a risk of …

Several authentication and key agreement (AKA) schemes have been proposed to ensure
secure communication in the Industrial Internet of Things (IIoT). However, most of these …

In the field of information security, there has been a noteworthy trend toward leveraging
machine learning models to develop and exploit security solutions. The emergence of …

Delay tolerant networks supporting heterogeneous communication are a promising network
architecture solution that can meet today's communication requirements involving nodes in …

Abstract The Global Mobility Network (GLOMONET) is crucial in the context of the Internet of
Things (IoT) as it enables users to connect to the Internet from anywhere, anytime. However …

We introduce a novel privacy-preserving biometric authentication scheme based on irises
that allows a user to enroll once at a trusted biometric certification authority (BCA) and …

The metaverse is a new virtual world that has the potential to significantly impact our
interactions with digital content and with each other. It is a shared virtual environment where …

Homomorphic encryption (HE) has emerged as a prominent research focus in the
development of privacy-preserving biometric authentication systems, offering advantages …