Results 81 to 90 of about 2,962 (206)

Blockchain‐Based Peer‐to‐Peer Energy Trading: Design and Implementation of the Tokenized Decentralized Energy Management System (DEMS)

IET Blockchain, Volume 6, Issue 1, January/December 2026.
This study introduces a decentralized energy management system that enables secure and efficient peer‐to‐peer energy trading using blockchain‐based ENRTokens and smart contracts. Built on a modular, microservices architecture and a permissioned blockchain, the platform ensures transparency, scalability and real‐time integration with smart meters ...
Demiral Akbar, Mert Ünal, Recep Akkaya, Orkun Balci   +3 more
wiley   +1 more source

E-Voting with Hyperledger Fabric

, 2019
Diese Arbeit beschäftigt sich mich der Anwendbarkeit der Hyperledger Fabric Frameworks für ein e-Voting System. Das Wählen übers Web (e-Voting) wird schon seit einiger Zeit erforscht.
Yang, Ling-chun
core  

Design and implementation of a decentralized trustless data standardization framework for blockchain interoperability using smart contracts

Alexandria Engineering Journal
Interoperability among heterogeneous blockchain platforms remains a significant challenge in decentralized ecosystems, especially with the growing adoption of blockchain across various industries. This research introduces the Data Standardization Module (
Abdulrahman Alzahrani, Amin Noaman, Ahmed A.A. Gad-Elrab, Fathy Eassa, Maher Khemakhem, Faisal Albalwy, Hosam Aljihani   +6 more
doaj   +1 more source

Enhancing Security, Privacy and Performance of Blockchain‐Based Verifiable Certificate Digital Identity Verification and Management Systems in the Education Sector Using the Plonk System

IET Blockchain, Volume 6, Issue 1, January/December 2026.
Components of the Plonk System. ABSTRACT The promise of blockchain applications is transformative in terms of certificate verification and managing digital identities in the various fields, such as education, healthcare and land records. Nevertheless, current blockchain‐based certificate solutions have serious shortcomings: most are based on simple ...
Rajesh Bose, Shrabani Sutradhar, Arfat Ahmad Khan, Sandip Roy, Raktim Kumar Dey, Deepak Prashar, Mohd Asif Shah   +6 more
wiley   +1 more source

Decentralised Ledger Solutions for Scalable and Trustworthy Resource Management During Disasters

IET Blockchain, Volume 6, Issue 1, January/December 2026.
We propose a decentralized blockchain‐based framework for disaster resource management integrating smart contracts, IoT oracles and role‐based access control to enhance efficiency, transparency and trust. A hybrid public–permissioned architecture enables secure stakeholder coordination, real‐time tracking and automated allocation while addressing ...
Talluri Lakshmi Siva Rama Krishna, Vadlakonda Sai Vishal, Javangula Vamsinath   +2 more
wiley   +1 more source

Hyperledger Fabric Graph Isomorphism Network for Conflict Transactions Detection in Multi-Version Concurrency Control

IEEE Access
Multi-Version Concurrency Control (MVCC) is a critical mechanism in blockchain systems such as Hyperledger Fabric. MVCC is crucial for managing concurrent transactions ensuring integrity through versioning and timestamp techniques.
Fawaz Alzahrani, Mohd Yazid Idris, Mohd Fo'Ad Rohani, Rahmat Budiarto   +3 more
doaj   +1 more source

Blockchain transaction refinery: a traceability refinement mechanism to improve the analysis of permissioned blockchain transactions

Journal of King Saud University: Computer and Information Sciences
Blockchain technology is widely used in financial technology and Internet of Things (IoT) security to ensure data integrity, enhance traceability, and develop highly secure systems.
Joonseok Park, Sumin Jeong, Keunhyuk Yeom   +2 more
doaj   +1 more source

Desarrollo de una aplicación con Hyperledger fabric y Composer

, 2019
"Hyperledger es un esfuerzo de colaboración de código abierto creado para avanzar en las tecnologías de cadena de bloques de la industria. Es una colaboración global, organizada por La Fundación Linux, que incluye líderes en finanzas, banca, Internet de ...
Sebastián Rodriguez, Marta
core  

Detection of Read-Write Issues in Hyperledger Fabric Smart Contracts

Hyperledger Fabric is a well-known framework for developing enterprise blockchain solutions. Developers of these blockchains must ensure the correct execution of read and write operations so that the smart contracts’ application logic is consistent with ...
Agostino Cortesi, Luca Olivieri, Luca Negrini, Pietro Ferrara, Vincenzo Arceri   +4 more
core   +1 more source

Evaluation of Blockchain Service Level Agreement (SLA) Using Hyperledger Fabric (HLF)

, 2023
 Evaluation of Blockchain Service Level Agreement (SLA) Using Hyperledger Fabric (HLF) 
Sivakumar, T (16426938), Akoramurthy, B (16426932), Surendiran, B (16426935), Dhivya, K (16426929)   +3 more
core   +1 more source