Results 71 to 80 of about 375,459 (282)
On Quasi‐Hermitian Varieties in Even Characteristic and Related Orthogonal Arrays
Journal of Combinatorial Designs, Volume 33, Issue 3, Page 109-122, March 2025.ABSTRACT In this article, we study the BM quasi‐Hermitian varieties, laying in the three‐dimensional Desarguesian projective space of even order. After a brief investigation of their combinatorial properties, we first show that all of these varieties are projectively equivalent, exhibiting a behavior which is strikingly different from what happens in ...
Angela Aguglia +3 more
wiley +1 more source
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
Mem‐Transistor‐Based Gaussian Error–Generating Hardware for Post‐Quantum Cryptography Applications
Advanced Quantum Technologies, Volume 8, Issue 3, March 2025.The demonstration of a Gaussian error sampler system that leverages the intrinsic stochastic characteristics of mem‐transistor semiconductor devices. The demonstrated Gaussian error sampler significantly reduces computational and memory overhead compared to existing techniques.
Moon‐Seok Kim +3 more
wiley +1 more source
IoT and Man‐in‐the‐Middle Attacks
SECURITY AND PRIVACY, Volume 8, Issue 2, March/April 2025.ABSTRACT This article provides an overview of the Internet of things (IoT) and its growing significance in today's interconnected world. It discusses the concept of man‐in‐the‐middle (MitM) attacks in detail, including their various types, causes, and potential impacts on IoT networks.
Hamidreza Fereidouni +2 more
wiley +1 more source
Improving Physically Unclonable Functions’ Performance Using Second-Order Compensated Measurement
InformationIn this paper, we study the performance of second-order compensated measurement to generate a multi-bit response in physically unclonable functions (PUFs).
Jorge Fernández-Aragón +5 more
doaj +1 more source
Cryptographic primitives based on cellular transformations [PDF]
Computer Science Journal of Moldova, 2003 Design of cryptographic primitives based on the concept of cellular automata (CA) is likely to be a promising trend in cryptography. In this paper, the improved method performing data transformations by using invertible cyclic CAs (CCA) is considered ...
B.V. Izotov
doaj
A Novel Identity-Based Signcryption Scheme in the Standard Model
Information, 2017 Identity-based signcryption is a useful cryptographic primitive that provides both authentication and confidentiality for identity-based crypto systems. It is challenging to build a secure identity-based signcryption scheme that can be proven secure in a
Yueying Huang, Junjie Yang
doaj +1 more source
Oblivious Transfer based on Key Exchange
, 2007 Key-exchange protocols have been overlooked as a possible means for implementing oblivious transfer (OT). In this paper we present a protocol for mutual exchange of secrets, 1-out-of-2 OT and coin flipping similar to Diffie-Hellman protocol using the ...
Abhishek Parakh +3 more
core +1 more source
Cryptographic Primitives Based on Hard Learning Problems [PDF]
, 1994 Modern cryptography has had considerable impact on the development of computational learning theory. Virtually every intractability result in Valiant’s model [13] (which is representation-independent in the sense that it does not rely on an artificial syntactic restriction on the learning algorithm’s hypotheses) has at its heart a cryptographic ...
Merrick L. Furst +3 more
openaire +2 more sources
Expert Systems, Volume 42, Issue 3, March 2025.ABSTRACT In recent years, serious games (SGs) have emerged as a powerful tool in education by combining pedagogy and entertainment, facilitating the acquisition of knowledge and skills in engaging environments. SGs enable the collection of valuable interaction data from students, allowing for the analysis of student performance, with artificial ...
Manuel J. Gomez +4 more
wiley +1 more source