Results 51 to 60 of about 298 (166)
Depth Optimization of FLT-Based Quantum Inversion Circuit
IEEE Access, 2023 Works on quantum computing and cryptanalysis have increased significantly in the past few years. Various constructions of quantum arithmetic circuits as one of the primary elements in the field have also been proposed. However, there have only been a few
Harashta Tatimma Larasati +4 more
doaj +1 more source
MSC: A Unique Chameleon Hash‐Based Off‐Chain Storage Framework for Metaverse Applications
International Journal of Network Management, Volume 35, Issue 1, January/February 2025.This paper presents the Metaverse Off‐chain Storage Framework based on Chameleon hash (MSC), a unique framework for decentralized systems that supports code or stored data updates without changing on‐chain data. It significantly reduces overhead compared to directly storing data within a smart contract. ABSTRACT Blockchain has evolved into a secure and
Chenxi Xiong, Ting Yang, Gang Mao
wiley +1 more source
A Certificateless Verifiable Strong Designated Verifier Signature Scheme
IEEE Access, 2019 Certificateless strong designated verifier signature schemes have realized the merit of CL-PKC against the traditional strong designated verifier signatures.
Shu Han +8 more
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IEEE Access, 2022 Attribute-based blind signature is used to realize the blind signature of messages by multiple people, and it is suitable for electronic payment services in the cloud.
Rui Ma, Linyue Du
doaj +1 more source
Lightweight Authentication Scheme for Resource‐Constrained Devices in IIoT
IET Communications, Volume 19, Issue 1, January/December 2025.An authentication scheme leveraging elliptic curve cryptography (ECC) and lightweight cryptography was proposed. This scheme is designed to facilitate secure communication among IIoT devices while minimizing resource usage. ABSTRACT The industrial Internet of Things (IIoT) involves interconnected devices and sensors that exchange data in resource ...
Zhong Cao +4 more
wiley +1 more source
Expert Systems, Volume 42, Issue 1, January 2025.Abstract The most important and difficult challenge the digital society has recently faced is ensuring data privacy and security in cloud‐based Internet of Things (IoT) technologies. As a result, many researchers believe that the blockchain's Distributed Ledger Technology (DLT) is a good choice for various clever applications.
Shitharth Selvarajan +5 more
wiley +1 more source
A Secure Way of Communication for Smart Grid Networks
International Journal of Distributed Sensor Networks, Volume 2025, Issue 1, 2025.In 2021, Khan et al. suggested a scheme based on smart grid networks. They deployed the random oracle model to justify the security of their scheme formally. They also verified the security of the scheme using the AVISPA software tool. We studied this scheme and found some security issues. The scheme suffers from a confidentiality breach attack.
Pooja Tyagi +4 more
wiley +1 more source
Topological analysis of number theory and its applications in quantum cryptography [PDF]
مجلة جامعة الانبار للعلوم الصرفةThis study investigates the application of algebraic topology, in particular homology theory and persistent homology. It includes the analysis of elliptic curves and their use in cryptographic systems and cybersecurity.
Noor Kadhim, Ruaa Abd, Saja AL-Khafaji
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IEEE Access, 2022 Public key algorithms are heavily used in many digital applications including key establishment schemes, secure messaging apps, and digital signature schemes in cryptocurrencies.
Basel Halak +2 more
doaj +1 more source
A Blockchain‐Based Certificateless Anonymous Cross‐Domain Authentication Scheme for IoV
International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.As an essential component of the internet of things, the internet of vehicles (IoV) holds broad application prospects in areas such as safe driving, intelligent transportation, and service reservations. Due to the security and privacy requirements, anonymous authentication schemes are widely used in IoV. However, traditional certificate‐based anonymous
Hua Wang +5 more
wiley +1 more source