Results 1 to 10 of about 2,076 (178)

Securing Secrets in Cyber-Physical Systems: A Cutting-Edge Privacy Approach with Consortium Blockchain [PDF]

open access: yesSensors, 2023
In the era of interconnected and intelligent cyber-physical systems, preserving privacy has become a paramount concern. This paper aims a groundbreaking proof-of-concept (PoC) design that leverages consortium blockchain technology to address privacy ...
Abdulwahab Almazroi   +2 more
exaly   +4 more sources

A Survey of Consortium Blockchain and Its Applications

open access: yesCryptography
Blockchain is a revolutionary technology that has reshaped the trust model among mutually distrustful peers in a distributed network. While blockchain is well-known for its initial usage in a public manner, such as the cryptocurrency of Bitcoin ...
Songlin He, Chase Q Wu, Linfu Sun
exaly   +4 more sources

An intelligent cross-border transaction system based on consortium blockchain: A case study in Shenzhen, China. [PDF]

open access: yesPLoS ONE, 2021
Cross-border transactions have been more and more popular around the world. However, the current cross-border transactions still have risks and challenges, e.g., differences in regulation policies and unbalanced profits of banks. To address this critical
Zhengtang Fu   +3 more
doaj   +2 more sources

Data Trading Certification Based on Consortium Blockchain and Smart Contracts

open access: yesIEEE Access, 2021
In this paper, the first data trading certification blockchain solution based on consortium blockchain and smart contracts is proposed to solve the certification data security problem in data trading, so as to realize the auditability, accountability and
Wei Xiong
exaly   +3 more sources

Efficient Mobile Vehicle Data Sharing Scheme Based on Consortium Blockchain

open access: yesApplied Sciences (Switzerland), 2022
Efficient data sharing schemes are one of the key technologies in the Internet of Vehicles (IoV). However, the insufficient willingness of vehicle users to provide data makes the traditional blockchain-based IoV network have low throughput. The income of
Junjie Yang, Chao YANG, Xinming Nie
exaly   +3 more sources

HyperBSA: A High-Performance Consortium Blockchain Storage Architecture for Massive Data

open access: yesIEEE Access, 2020
With the considerable exploration of blockchain in various industrial fields, the storage architectures of mainstream consortium blockchains exhibit significant performance limitations, which can't meet the requirements of efficient data access with ...
Xiubo Liang
exaly   +3 more sources

Redactable consortium blockchain with access control: Leveraging chameleon hash and multi-authority attribute-based encryption

open access: yesHigh-Confidence Computing
A redactable blockchain allows authorized individuals to remove or replace undesirable content, offering the ability to remove illegal or unwanted information.
Dongxiao Yu
exaly   +3 more sources

CE-PBFT: A high availability consensus algorithm for large-scale consortium blockchain

open access: yesJournal of King Saud University - Computer and Information Sciences
The consortium blockchain has been widely applied in various fields such as agricultural product traceability, supply chain management, and logistics transportation.
Chaoqun Li
exaly   +3 more sources

Reputation-Based Two-Stage Traceability Blockchain Consensus Strategy [PDF]

open access: yesJisuanji gongcheng, 2021
Being widely used in modern supply chain systems,blockchain-based traceability systems usually choose consortium blockchain for construction.However,such blockchain-based traceability systems usually have multiple stakeholders and highly heterogeneous ...
WANG Shu, XU Chonghuan, TANG Zhongyun
doaj   +1 more source

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