Results 41 to 50 of about 9,421,252 (171)

Long Polynomial Modular Multiplication using Low-Complexity Number Theoretic Transform [PDF]

open access: yes, 2023
This tutorial aims to establish connections between polynomial modular multiplication over a ring to circular convolution and discrete Fourier transform (DFT).
Parhi, Keshab K., Chiu, Sin-Wei
core   +1 more source

Density‐Valued ARMA Models by Spline Mixtures

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT This paper proposes a novel framework for modeling time series of probability density functions by extending autoregressive moving average (ARMA) models to density‐valued data. The method is based on a transformation approach, wherein each density function on a compact domain [0,1]d$$ {\left[0,1\right]}^d $$ is approximated by a B‐spline ...
Yasumasa Matsuda, Rei Iwafuchi
wiley   +1 more source

A unified and resource-efficient polynomial multiplication architecture for fully homomorphic encryption

open access: yesJournal of King Saud University: Computer and Information Sciences
Fully Homomorphic Encryption (FHE) plays a critical role in privacy-preserving computation; however, its performance is still largely constrained by the high latency and substantial hardware overhead introduced by the Number Theoretic Transform (NTT) and
Junbin Qiu   +3 more
doaj   +1 more source

Internet Use, Farm Investment, and Non‐Farm Employment: Evidence From Thailand and Vietnam

open access: yesReview of Development Economics, EarlyView.
ABSTRACT Internet usage has increased rapidly in rural Southeast Asia. However, the links among internet use, the growth of non‐farm sectors, and investment in agriculture remain insufficiently studied. This paper examines (i) the impact of internet use on rural non‐farm employment and non‐farm income of rural households, and (ii) the impact of non ...
Nguyet T. M. Tran   +3 more
wiley   +1 more source

Parallel implementation of CRYSTALS-Dilithium for effective signing and verification in autonomous driving environment

open access: yesICT Express, 2023
In the autonomous driving environment, each vehicle performs numerous signing and verification while sending and receiving BSMs (Basic Security Messages) in real-time.
Seog Chung Seo, SangWoo An
doaj   +1 more source

A Decade of Biogeochemical Monitoring in the Tropical Urban Saigon‐Dong Nai River‐Estuary Continuum, Vietnam

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 9, September 2026.
Abstract Tropical Southeast Asian estuaries remain underrepresented in global water quality archives, limiting regional comparisons and the development of predictive biogeochemical models for monsoon‐driven coastal systems. To address this observational gap, this paper presents a quality‐controlled, 10‐year (2015–2025) biogeochemical data set for the ...
Thi‐Minh‐Tam Le   +7 more
wiley   +1 more source

Verification of the (1–δ)-Correctness Proof of CRYSTALS-KYBER with Number Theoretic Transform [PDF]

open access: yes, 2023
This paper describes a formalization of the specification and the algorithm of the cryptographic scheme CRYSTALS-KYBER as well as the verification of its (1 − δ)-correctness proof.
Katharina Kreuzer
core   +1 more source

The Inoperative Refusal: Gestures and How the Unruly Body Goes on Strike

open access: yesTransactions of the Institute of British Geographers, Volume 51, Issue 3, September 2026.
Short Abstract A still from Yvonne Rainer's film, Hand Movie (1966). Image copyright of the artist, courtesy of Video Data Bank, School of the Art Institute of Chicago. ABSTRACT This paper advances a way of thinking the body in human geography through gestures, their capacity to refuse inoperatively and their relation to unconscious processes ...
Thuỳ‐Trang T. Nguyen
wiley   +1 more source

Unif-NTT: A Unified Hardware Design of Forward and Inverse NTT for PQC Algorithms

open access: yesIEEE Access
Polynomial multiplications based on the number theoretic transform (NTT) are critical in lattice-based post-quantum cryptography algorithms. Therefore, this paper presents a platform-agnostic unified hardware accelerator design (Unif-NTT) to compute the ...
Ali Yahya Hummdi   +5 more
doaj   +1 more source

Efficient Hardware Implementation of Pipelined NTT for Dynamic Rotation Factor Generation [PDF]

open access: yesJisuanji kexue
In the field of fully homomorphic encryption,the high computational complexity of polynomial multiplication has always been a bottleneck for performance improvement.To accelerate this process,the Number Theoretic Transform(NTT) has been widely used,but ...
HAN Yingmei, LI Bin, LI Kun, ZHOU Qinglei, YU Shiliang
doaj   +1 more source

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