Results 41 to 50 of about 342 (169)

Structured Module Lattice-based Cryptography

Transactions on Cryptographic Hardware and Embedded Systems
The ongoing transition to Post-Quantum Cryptography (PQC) has highlighted the need for cryptographic schemes that offer high security, strong performance, and fine-grained parameter selection.
Joppe W. Bos, Joost Renes, Frederik Vercauteren, Peng Wang   +3 more
doaj   +1 more source

On the Ring-LWE and Polynomial-LWE Problems

, 2018
The Ring Learning With Errors problem (\(\mathsf {RLWE}\)) comes in various forms. Vanilla \(\mathsf {RLWE}\) is the decision dual-\(\mathsf {RLWE}\) variant, consisting in distinguishing from uniform a distribution depending on a secret belonging to the dual \(\mathcal {O}_K^{\vee }\) of the ring of integers \(\mathcal {O}_K\) of a specified number ...
Roșca, Miruna, Stehlé, Damien, Wallet, Alexandre   +2 more
openaire   +4 more sources

Polar coding for Ring-LWE-based public key encryption

Cryptography and Communications, 2022
AbstractThe ring learning with errors (RLWE) problem can be used to construct efficient post-quantum public key encryption schemes. An error distribution, normally a Gaussian-like distribution, is involved in the RLWE problem. In this work we focus on using polar codes to alleviate a natural trade-off present in RLWE public key encryption schemes ...
Jiabo Wang, Cong Ling 0001
openaire   +2 more sources

Lightweight Post-Quantum Cryptography: Applications and Countermeasures in Internet of Things, Blockchain, and E-Learning

Engineering Proceedings
With the rapid advancement of quantum computing technology, traditional encryption methods are encountering unprecedented challenges in the Internet of Things (IoT), blockchain systems, and digital learning (e-learning) platforms.
Chin-Ling Chen, Kuang-Wei Zeng, Wei-Ying Li, Chin-Feng Lee, Ling-Chun Liu, Yong-Yuan Deng   +5 more
doaj   +1 more source

Urban Heat and Spatial Statistics, Toward Sustainable Cities and Society: A PRISMA‐Based Systematic Review and Empirical Assessment (2020–2025)

Sustainable Development, EarlyView.
ABSTRACT Over the past few decades, the intensification of global warming has brought increased attention to urban thermal dynamics, particularly regarding Land Surface Temperature (LST) and the Urban Surface Heat Island (SUHI) effect. This study conducts a systematic literature review alongside a bibliometric analysis of 123 peer‐reviewed articles ...
David Hidalgo‐García, Hamed Rezapouraghdam, Antonio Jesús Aguilar‐Aguilera, María Luísa de la Hoz‐Torres, Rubén López‐Cantero   +4 more
wiley   +1 more source

Ring-LWE: Enhanced Foundations and Applications

, 2022
Ring Learning With Errors assumption has become an important building block in many modern cryptographic applications, such as (fully) homomorphic encryption and post-quantum cryptosystems like the recently announced NIST CRYSTALS-Kyber public key encryption scheme.
openaire   +2 more sources

MoRo: From One-Sample Ring-LWE Rounding Key Exchange to Module-LWE IND-CCA KEM

Sensors
With the growing need for long-term secure communications in Internet-of-Things (IoT) and sensor-network environments, practical and robust post-quantum key-establishment mechanisms have become increasingly important.
Yuntao Wang, Yuki Otsuka, Tsuyoshi Takagi   +2 more
doaj   +1 more source

Translating cardiovascular ion channel and Ca2+ signalling mechanisms into therapeutic insights

The Journal of Physiology, EarlyView.
Abstract figure legend This white paper integrates mechanistic discoveries across ion channel biology, Ca2+ signalling and multiscale cardiovascular physiology to highlight new opportunities for accelerating research and guiding next‐generation therapies. Printed with permission from ®Anita Impagliazzo Medical Illustration. [Correction added on 2 March
Silvia Marchianò, Miguel Martín‐Aragón Baudel, Charlotte E. R. Smith, Gonzalo Hernandez Hernandez, Donald M. Bers, Patrick M. Boyle, Dobromir Dobrev, Shanna Hamilton, Osama F. Harraz, Na Li, Thomas A. Longden, William E. Louch, Madeline Nieves‐Cintron, Matthew A. Nystoriak, Walter Lee Murfee, Przemysław B. Radwański, Swapnil K. Sonkusare, Manuel F. Navedo, Eleonora Grandi   +18 more
wiley   +1 more source

The Synoptic, Microphysical, and Radar Characteristics of Upper Great Lakes Snow Events

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract The upper Great Lakes region is well‐known for significant snowfall during the winter months. The microphysical characteristics of the snow depend to a great degree on snow particle formation and growth processes that are linked to regime‐dependent environmental conditions.
Timothy J. Wagner, Jack Richter, Marian Mateling, Claire Pettersen, Mark Kulie   +4 more
wiley   +1 more source

Multi-LFSR Architectures for BRLWE-Based Post Quantum Cryptography

IEEE Access
The advancement in quantum computing has led to a significant progress in the development of public-key cryptosystems, referred as Post Quantum Cryptography (PQC) which has robust security to withstand both classical and quantum attacks.
Shaik Ahmadunnisa, Sudha Ellison Mathe
doaj   +1 more source