Results 111 to 120 of about 523,712 (192)

Large Modulus Ring-LWE $\geq$ Module-LWE

, 2020
We present a reduction from the module learning with errors problem (MLWE) in dimension \(d\) and with modulus \(q\) to the ring learning with errors problem (RLWE) with modulus \(q^{d}\). Our reduction increases the LWE error rate \(\alpha\) by a factor
Amit Deo, Martin R. Albrecht
core  

Algebraic isomorphic spaces of ideal lattices, reduction of Ring-SIS problem, and new reduction of Ring-LWE problem [PDF]

This paper mainly studies an open problem in modern cryptography, namely the Ring-SIS reduction problem. In order to prove the hardness of the Ring-SIS problem, this paper introduces the concepts of the one-dimensional SIS problem, the Ring-SIS$|_{x=0 ...
Leyou Zhang, Qiqi Lai, Qing Wu, Zhuang Shan   +3 more
core  

Laconic Function Evaluation and ABE for RAMs from (Ring-)LWE [PDF]

Laconic function evaluation (LFE) allows us to compress a circuit $f$ into a short digest. Anybody can use this digest as a public-key to efficiently encrypt some input $x$.
Hoeteck Wee, Fangqi Dong, Ethan Mook, Zihan Hao, Daniel Wichs   +4 more
core  

Post-Quantum Security: Opportunities and Challenges. [PDF]

Sensors (Basel), 2023
Li S, Chen Y, Chen L, Liao J, Kuang C, Li K, Liang W, Xiong N.   +7 more
europepmc   +1 more source

Categorical framework for quantum-resistant zero-trust AI security. [PDF]

Sci Rep
Cherkaoui I, Clarke C, Horgan J, Dey I.
europepmc   +1 more source

Enhanced EAADE: a quantum-resilient and privacy-preserving authentication protocol for secure data exchange in vehicular social networks. [PDF]

Sci Rep
Alrashdi R, Altmemi JMH, Al-Shareeda MA, Al-Hchaimi AAJ, Homod RZ, Al-Mekhlafi ZG, Mohammed BA, Al-Dhlan KA.   +7 more
europepmc   +1 more source

Identifying Low-Frequency Tree-Ring Variation

, 1991
I propose an approach to provide 95% confidence intervals for a chronology of low-frequency tree-ring variation so that a level of significance or importance for trends can be inferred.
Sheppard, Paul R.
core  

Template Attack of LWE/LWR-Based Schemes with Cyclic Message Rotation. [PDF]

Entropy (Basel), 2022
Chang Y, Yan Y, Zhu C, Guo P.
europepmc   +1 more source

ToMAS: Torus-based secure multi-factor biometric authentication system. [PDF]

Comput Struct Biotechnol J
Hong MY, Lee KH, Jung JH, Yoon JW.
europepmc   +1 more source

A Post-Quantum Authentication and Key Agreement Protocol Based on Lattice-Based KEM for Secure Network Environments. [PDF]

Entropy (Basel)
Chen X, Wu W, Liang G, Tan H, Yu Y.
europepmc   +1 more source