Cholesteric Liquid Crystals Generate Unclonable Optical Patterns for Secure Digital Passwords
Researchers have developed a method using cholesteric liquid crystals under an electric field to generate unique physical unclonable functions that ...
Tag: authentication
Lightweight Post-Quantum Security Scheme Protects Communications Between Drones and Ground Stations
A lightweight cryptographic security scheme integrating post-quantum key exchange, mutual authentication, and lightweight authenticated encryption has successfully secured simulated flight ...
Blockchain and quantum-safe cryptography combine in new framework to secure medical device networks
Researchers have combined software-defined networking, a self-mutable blockchain and post-quantum cryptography into a simulated framework designed to secure Internet of ...
One-Time Keys From Elliptic Curves Aim to Lighten IoT Authentication
A new protocol generates one-time passwords and one-time keys for IoT devices using elliptic curve scalar multiplication, Montgomery ladder computation, ...
Palmprint authentication goes explainable with learned filters and prototype clustering
Palmprint recognition has quietly become one of the most reliable biometric technologies in the world, but a team of Algerian ...
Zero-Trust AI Framework Could Keep Satellite Networks Safe From Spoofing Attacks
The satellites and high-altitude platforms that promise to weave 5G coverage across oceans, deserts, polar regions and disaster zones share ...
AI Steps In to Guard the Internet of Things and Mobile Cloud
A systematic review of research from 2021 to 2025 maps how artificial intelligence is reshaping security for IoT and mobile ...
Why Shoppers Refuse to Scan: New Study Maps Consumer Resistance to QR Code Product Verification in India and France
A new Information Systems Frontiers study of 581 shoppers in India and France uses fuzzy set Qualitative Comparative Analysis to ...
Computer Vision Puts a Song Dynasty Masterpiece to the Authenticity Test
A multidimensional computer vision framework measuring aspect ratio, ink coverage, and fractal boundary complexity finds that the disputed Song Dynasty ...
Blockchain Meets the Road: A Lightweight Security Shield for the Internet of Vehicles
Researchers have developed BAS-IoV, a lightweight blockchain-based authentication protocol that secures the Internet of Vehicles against attacks while maintaining the ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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