Results 71 to 80 of about 658,149 (257)
Perturbation-Based Schemes with Ultra-Lightweight Computation to Protect User Privacy in Smart Grid
International Journal of Distributed Sensor Networks, 2013 In smart grid, smart meters are deployed to collect power consumption data periodically, and the data are analyzed to improve the efficiency of power transmission and distribution.
Wei Ren, Liangli Ma, Yi Ren
doaj +1 more source
From Biometric Data to Cryptographic Primitives: A New Method for Generation of Substitution Boxes
International Conference on Biomedical Engineering and Biotechnology, 2017 Rapid developments in information and communication technologies have greatly digitization of our daily lives. One of the biggest threats to our digital existence is how to ensure information security.
Fatih Özkaynak
semanticscholar +1 more source
PPEPV‐RDL: Achieving Privacy‐Preserving, Efficient, Publicly Verifiable Rational Delegation Learning
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Delegation learning is an implementation approach within privacy‐preserving machine learning (PPML). It refers to that the delegator outsources the training task to servers with strong computing power due to its own limited computing resources, and the servers return the correct training results and get the service revenue.
Xinyu Zhang +4 more
wiley +1 more source
The Cultural Evolution of Human Goals
Topics in Cognitive Science, EarlyView.Abstract Humans pursue remarkably diverse goals that vary over time and across cultures. These goals are both drivers and products of cultural evolutionary dynamics, yet most theories of cultural evolution have focused on the influence of culture on how individuals reach their goals, rather than on which goals they pursue.
Jérémy Perez +5 more
wiley +1 more source
npj Quantum Information, 2022 Anonymity in networked communication is vital for many privacy-preserving tasks. Secure key distribution alone is insufficient for high-security communications.
Zixin Huang +14 more
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The 3‐sparsity of Xn−1$X^n-1$ over finite fields of characteristic 2
Transactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.Abstract Let q$q$ be a prime power and Fq$\mathbb {F}_q$ the finite field with q$q$ elements. For a positive integer n$n$, the polynomial Xn−1∈Fq[X]$X^n - 1 \in \mathbb {F}_q[X]$ is termed 3‐sparse over Fq$\mathbb {F}_q$ if all its irreducible factors in Fq[X]$\mathbb {F}_q[X]$ are either binomials or trinomials.
Kaimin Cheng
wiley +1 more source
Advanced Materials, Volume 38, Issue 63, 12 November 2026.Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo +7 more
wiley +1 more source
CryptoKnight: Generating and Modelling Compiled Cryptographic Primitives [PDF]
Information, 2018 Cryptovirological augmentations present an immediate, incomparable threat. Over the last decade, the substantial proliferation of crypto-ransomware has had widespread consequences for consumers and organisations alike. Established preventive measures perform well, however, the problem has not ceased.
Hill, Gregory, Bellekens, Xavier
openaire +6 more sources
THE TABULAR OF CRYPTOGRAPHIC PRIMITIVES OF NONLINEAR SUBSTITUTIONS
Ìнформаційні технології в освіті, 2015 Classic primitives nonlinear substitution is a simple replacing each character encrypted text on a fixed symbol of the same alphabet, actually realizing the transformation one alphabet simple substitution cipher. And as a consequence - the entropy cipher
A. Beletsky
doaj
Journal of Mathematical Cryptology, 2020 Many public-key cryptosystems and, more generally, cryptographic protocols, use group exponentiations as important primitive operations. To expand the applicability of these solutions to computationally weaker devices, it has been advocated that a ...
Crescenzo Giovanni Di +3 more
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