Results 11 to 20 of about 909 (133)

Protecting Dilithium against Leakage

IACR Transactions on Cryptographic Hardware and Embedded Systems, 2023
CRYSTALS-Dilithium has been selected by the NIST as the new standard for post-quantum digital signatures. In this work, we revisit the side-channel countermeasures of Dilithium in three directions. First, we improve its sensitivity analysis by classifying intermediate computations according to their physical security requirements.
Azouaoui, Melissa, Bronchain, Olivier, Cassiers, Gaëtan, Hoffmann, Clément, Kuzovkova, Yulia, Renes, Joost, Schneider, Tobias, Schönauer, Markus, Standaert, François-Xavier, Van Vredendaal, Christine   +9 more
openaire   +3 more sources

Trapping an Aryl‐substituted Borete Intermediate in Catalyst‐free 1,5‐Diborocine Synthesis

European Journal of Inorganic Chemistry, Volume 29, Issue 4, February 1, 2026.
A transient aryl‐substituted borete was trapped as its adduct with 4‐(dimethylamino)pyridine (dmap) and fully characterised. While the dmap adduct is highly kinetically stable, the free borete could not be observed in the absence of dmap. Density‐functional calculations support a rapid dimerisation of the borete via (4 + 4) cycloaddition, yielding a 1 ...
Douglas Turnbull, Marc‐André Légaré
wiley   +1 more source

Influence of Polymorphism on the Electrochemical Behavior of Dilithium (2,3-Dilithium-oxy)-terephthalate vs. Li

Inorganics, 2022
Organic electrode materials offer obvious opportunities to promote cost-effective and environmentally friendly rechargeable batteries. Over the last decade, tremendous progress has been made thanks to the use of molecular engineering focused on the tailoring of redox-active organic moieties.
Bernard, Lou, Jouhara, Alia, Quarez, Eric, Levieux-Souid, Yanis, Le Caër, Sophie, Tran-Van, Pierre, Renault, Stéven, Poizot, Philippe   +7 more
openaire   +4 more sources

Extended Cycle Life in Lithium‐Ion Batteries through Lithium Supplementation from Li2C4O4@SiO2 Microcapsules

Batteries &Supercaps, Volume 9, Issue 1, January 2026.
The use of Li2C4O4@SiO2 microcapsules, in which Li2C4O4 serves as an additional source of lithium ions and the porous SiO2 shell shields direct contact between the active material and Li2C4O4, enables an additional supply of lithium ions in the battery cell.
Bhupender Pal, Luka Jurečič, Matej Gabrijelčič, Robert Dominko   +3 more
wiley   +1 more source

Homogenization‐confined‐repair regeneration of spent LiFePO4 cathodes via tunable pre‐oxidization and microencapsulation strategy

InfoMat, Volume 8, Issue 1, January 2026.
The HCR‐DR method combines pre‐oxidation and NIPS to synchronize atomic defect repair with structural engineering. Pre‐oxidation converts S‐LFP into stoichiometric intermediates, eliminating residual binder and carbon. Ethanol‐induced NIPS of PVA forms porous microcapsules with confined Li2CO3/glucose around S‐LFP‐Air particles. Annealing pyrolyzes PVA
Shouyu Qu, Yangyang Liu, Gen Chen, Zeinhom M. El‐Bahy, Dalal A. Alshammari, Mohamed H. Helal, Junwei Han, Jiang Zhou   +7 more
wiley   +1 more source

Blockchain in Communication Networks: A Comprehensive Review

IET Blockchain, Volume 6, Issue 1, January/December 2026.
This article provides a comprehensive review of blockchain applications in communication networks, focusing on domains such as IoT, 5G, vehicular systems, and decentralised trust infrastructures. It examines key challenges—including scalability, interoperability, and latency—and outlines future directions such as lightweight consensus protocols and AI ...
Quazi Mamun, Zhenni Pan, Jun Wu
wiley   +1 more source

Secure Deployment of Smart Meters

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
A secure initialization process for smart meters is designed based on a systematic cybersecurity risk analysis of the deployment phase. Three initialization variants are defined and compared with respect to security, operational feasibility, and trust distribution.
David Kohout, Tomas Lieskovan, Petr Mlynek, Radek Fujdiak, Jason Jaskolka   +4 more
wiley   +1 more source

Integrating Elliptic Curve Encryption and Post‐Quantum Cryptography for Secure VANETs Using Fog Computing and SDN

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper presents a hybrid security framework for vehicular ad hoc networks that combines lightweight elliptic curve cryptography with quantum‐resistant post‐quantum cryptography, coordinated through fog computing and software‐defined networking.
Adi El‐Dalahmeh, Moawiah El‐Dalahmeh, Jie Li   +2 more
wiley   +1 more source

Leaf trichomes can alleviate water deficit stress and maintain diurnal photosynthesis by increasing leaf wetness and water absorption in Metrosideros polymorpha

Plant Species Biology, Volume 41, Issue 1, January 2026.
Leaf trichomes are often considered a key trait contributing to drought tolerance by increasing leaf wetness and enhancing foliar water uptake. However, their function has not been examined across a wide range of environmental conditions. Our field observations and manipulation experiments on Metrosideros polymorph—a species with trichomes that vary ...
Gaku Amada, Yoshiyuki Miyazawa, Yuji Kominami, Kanehiro Kitayama, Yusuke Onoda   +4 more
wiley   +1 more source

Innovative Approach to Recycle Lithium‐Ion Battery Electrolytes via Sequential Chemical Processes

Advanced Energy Materials, Volume 15, Issue 46, December 9, 2025.
A chemical separation method is developed to recycle and purify nonaqueous electrolytes from spent lithium‐ion batteries. The new process consists of a sequence of precipitation in tandem with each distillation and solvent‐assisted vacuum extraction to obtain high‐quality electrolyte precursors.
Ting‐Wei Hsu, Albert Lipson, Zhengcheng Zhang   +2 more
wiley   +1 more source