Results 101 to 110 of about 6,148 (198)

On the Concrete Security of LWE With Small Secret

La Matematica
AbstractLattice-based cryptography is currently under consideration for standardization in the ongoing NIST PQC Post-Quantum Cryptography competition, and is used as the basis for Homomorphic Encryption schemes world-wide. Both applications rely specifically on the hardness of the Learning With Errors (LWE) problem.
Lynn Chua, Hao Chen, Yongsoo Song, Kristin Lauter   +3 more
openaire   +3 more sources

Quantum-classical hybrid algorithm for solving the learning-with-errors problem on NISQ devices

Communications Physics
The Learning-With-Errors (LWE) problem is a fundamental computational challenge with implications for post-quantum cryptography and computational learning theory.
Muxi Zheng, Jinfeng Zeng, Wentao Yang, Pei-Jie Chang, Quanfeng Lu, Bao Yan, Haoran Zhang, Min Wang, ShiJie Wei, Gui-Lu Long   +9 more
doaj   +1 more source

Learning with Errors: A Lattice-Based Keystone of Post-Quantum Cryptography

Signals
The swift advancement of quantum computing devices holds the potential to create robust machines that can tackle an extensive array of issues beyond the scope of conventional computers.
Maria E. Sabani, Ilias K. Savvas, Georgia Garani   +2 more
doaj   +1 more source

Impact of Improper Approach to Identify Lid Wiper Epitheliopathy (LWE)

Clinical Ophthalmology, 2020
Christopher W Lievens,1 Yvonne Norgett,2 Nancy Briggs,3 Peter M Allen,4 Marta Vianya-Estopa2 1The Eye Center, Southern College of Optometry, Memphis, TN, USA; 2Department of Vision & Hearing Sciences, Anglia Ruskin University, Cambridge, UK; 3Mark ...
Lievens CW, Norgett Y, Briggs N, Allen PM, Vianya-Estopa M   +4 more
doaj  

Topical rebamipide improves lid wiper epitheliopathy

Clinical Ophthalmology, 2013
Hirotaka Itakura,1,2 Tomoyuki Kashima,2 Mariko Itakura,1 Hideo Akiyama,2 Shoji Kishi2 1Department of Ophthalmology, Maebashi Red Cross Hospital, 2Department of Ophthalmology, Gunma University, School of Medicine, Maebashi, Japan Abstract: Administration ...
Itakura H, Kashima T, Itakura M, Akiyama H, Kishi S   +4 more
doaj  

Sublattice Attacks on LWE over Arbitrary Number Field Lattices [PDF]

, 2019
Learning with errors over algebraic integer rings (Ring-LWE) was introduced by Lyubashevsky, Peikert and Regev in Eurocrypt 2010 and has been served as the fundamental hard problem for lattice cryptogra- phy.
Hao Chen
core   +1 more source

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

Klepto for Ring-LWE Encryption [PDF]

The Computer Journal, 2018
D. Xiao (Dianyan), Y. Yu (Yang)
openaire   +3 more sources

Algebraic Algorithms for LWE [PDF]

, 2015
The Learning with Errors (LWE) problem, proposed by Regev in 2005, has become an ever-popular cryptographic primitive, due mainly to its simplicity, flexibility and convincing theoretical arguments regarding its hardness.
Carlos Cid, Martin R. Albrecht, Jean-Charles Faugère, Ludovic Perret   +3 more
core  

Limits on the Efficiency of (Ring) LWE based Non-Interactive Key Exchange [PDF]

, 2020
LWE based key-exchange protocols lie at the heart of post-quantum public-key cryptography. However, all existing protocols either lack the non-interactive nature of Diffie-Hellman key-exchange or polynomial LWE-modulus, resulting in unwanted efficiency ...
Pritish Kamath, Katerina Sotiraki, Siyao Guo, Alon Rosen   +3 more
core