Post-quantum cryptography addresses the design and deployment of cryptographic primitives and protocols that remain secure against adversaries equipped with quantum computers. Work in this area spans quantum-resistant public-key schemes, lightweight and end-to-end encryption, homomorphic encryption for secure computation on encrypted data, and zero-knowledge proofs for privacy-preserving authentication. It also encompasses quantum key distribution systems, passwordless and multi-factor authentication mechanisms, crypto agility in software, and security analyses of protocols and infrastructures exposed to quantum-era threats.
Computer Sciences
Federated learning is a machine learning technique that allows several individuals, dubbed "clients," to collaboratively train a model, without sharing raw training data with each other. This "shared training" approach could ...
Security
Nowadays data breaches aren't rare shocks—they're a weekly drumbeat. From leaked customer records to stolen source code, our digital lives keep spilling into the open.
Oct 8, 2025
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Telecom
A framework for building tighter security into 5G wireless communications has been created by a Ph.D. student working with the University of Portsmouth's Artificial Intelligence and Data Center.
Oct 8, 2025
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Computer Sciences
From large technology corporations to startups, from computer science students to indie developers, using git services is as common as opening a word document is for most of the rest of us. Git services are online repositories, ...
Oct 7, 2025
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Hi Tech & Innovation
In the near future, you may not need to touch a keypad to select a tip or pay for large purchases. All it may take is a swipe, tap or other quick gesture.
Sep 29, 2025
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Robotics
A new study from the University of Waterloo has unveiled major privacy weaknesses in collaborative robots—calling for stronger defenses.
Sep 22, 2025
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47
Engineering
In recent decades, communication technology has advanced at unprecedented speed. A key breakthrough is semantic communications—a shift from transmitting raw data to conveying semantic meaning. For example, in image transmission, ...
Aug 27, 2025
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Computer Sciences
In computer security, random numbers are crucial values that must be unpredictable—such as secret keys or initialization vectors (IVs)—forming the foundation of security systems. To achieve this, deterministic random bit ...
Aug 20, 2025
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Security
It's the little things that matter most, as the saying goes, and the National Institute of Standards and Technology (NIST) has got their back. NIST's newly finalized lightweight cryptography standard provides a defense from ...
Aug 13, 2025
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Security
Fingerprints, access keys and facial recognition are putting a new squeeze on passwords as the traditional computer security method -- but also running into public hesitancy.
Aug 13, 2025
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