Results 51 to 60 of about 701 (185)
IET Image Processing, Volume 20, Issue 1, January/December 2026.This paper introduces a hybrid image encryption method that combines DNA coding, elliptic curve cryptography and chaotic systems to securely protect specific regions of interest identified by you only look once, version 2. The approach achieves high security through near‐ideal entropy and resilience against attacks, making it particularly suitable for ...
Su Lv +3 more
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Group structure of elliptic curves over ℤ/Nℤ
Journal of Mathematical CryptologyWe characterize the possible groups E(Z∕NZ)E\left({\mathbb{Z}}/N{\mathbb{Z}}) arising from elliptic curves over Z∕NZ{\mathbb{Z}}/N{\mathbb{Z}} in terms of the groups E(Fp)E\left({{\mathbb{F}}}_{p}), with pp varying among the prime divisors of NN.
Sala Massimiliano, Taufer Daniele
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Provably-Secure (Chinese Government) SM2 and Simplified SM2 Key Exchange Protocols
The Scientific World Journal, 2014 We revisit the SM2 protocol, which is widely used in Chinese commercial applications and by Chinese government agencies. Although it is by now standard practice for protocol designers to provide security proofs in widely accepted security models in order
Ang Yang +3 more
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Authenticated Distributed Group Key Agreement Protocol Using Elliptic Curve Secret Sharing Scheme
IEEE Access, 2023 One of the fundamental construction blocks in safeguarding group communications is group key establishment protocols. Group key agreement protocols are more suitable for distributed environments where the participant from various places can agree upon ...
Rolla Subrahmanyam +2 more
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WIREs Forensic Science, Volume 7, Issue 3, September 2025.Generic Quantum‐Safe IIoT Forensics Framework (QS‐IIoT‐F) ABSTRACT The continuous evolution of quantum computing has shown novel and transformative possibilities and critical implications for the Industrial Internet of Things (IIoT) forensic processes.
Victor R. Kebande
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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
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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
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Elektronika ir Elektrotechnika, 2020 With introduction of smart things into our lives, cloud computing is used in many different areas and changes the communication method. However, cloud computing should guarantee the complete security assurance in terms of privacy protection ...
Demet Cidem Dogan, Huseyin Altindis
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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
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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