Your Location：
Home >
Browse articles >
Securing multi-chain consensus against diverse miner behavior attacks in blockchain networks*#
Regular Papers | Updated：2024-04-29

    • Securing multi-chain consensus against diverse miner behavior attacks in blockchain networks*#

    • 区块链网络中抗多样化矿工行为攻击的安全多链共识方案
    • “在区块链领域，随着跨链技术的不断发展，多链共识机制的重要性日益凸显。然而，目前的研究主要聚焦于单链共识方案，对于涉及可信矿工参与的多链共识方案却鲜有研究。这为恶意用户在不同链上发起多样化矿工行为（DMB）攻击提供了可乘之机。针对这一问题，专家提出了一种名为Proof-of-DiscTrust（PoDT）的多链共识方案。该方案通过引入独特信任（DiscTrust）评价体系，将用户的信任值分为本地和全局两部分，旨在有效防范DMB攻击。同时，该方案还设计了一种动态行为预测机制，以防范恶意用户通过交替创建真实或虚假区块来维持高信任值。此外，PoDT方案还提供了三种适用于多链环境的可信矿工选择算法，包括网络矿工、链上矿工和链矿工领导者等。模拟实验结果显示，PoDT方案在抵御DMB攻击方面表现出色，相较于传统多链共识方案更具优势。这一研究不仅为区块链领域的安全防护提供了新的解决思路，也为多链共识机制的研究与发展奠定了坚实基础。”
    • Frontiers of Information Technology & Electronic Engineering   Vol. 25, Issue 4, Pages: 540-554(2024)

    • DOI：10.1631/FITEE.2200505    

      CLC： TP309

    • Received：25 October 2022，

      Revised：2023-06-16，

      Accepted：16 June 2023，

      Published：0 April 2024

    Scan QR Code

  • Wenbo ZHANG, Tao WANG, Chaoyang ZHANG, et al. Securing multi-chain consensus against diverse miner behavior attacks in blockchain networks*#[J]. Frontiers of Information Technology & Electronic Engineering, 2024, 25(4): 540-554. DOI： 10.1631/FITEE.2200505.

  •  
  •  

0

Views

131

Downloads

0

CSCD

PlumX

>
Alert me when the article has been cited
Submit
Tools
Download
Export Citation
Share
Add to favorites
Add to my album

Related Articles

Convergence of blockchain and Internet of Things: integration, security, and use cases
Identity-based searchable attribute signcryption in lattice for a blockchain-based medical system
RCDS: a right-confirmable data-sharing model based on symbol mapping coding and blockchain
Cloud-based vs. blockchain-based IoT: a comparative survey and way forward
Low powered blockchain consensus protocols based on consistent hash

Related Author

Anand NAYYAR
Rytis MASKELIŪNAS
Sanjay MISRA
Robertas DAMAŠEVIČIUS
Xiaoping BAI
Huifang YU
Wenyuan LIU
Jun LI

Related Institution

Graduate School, Faculty of Information Technology, Duy Tan University
Department of Multimedia Engineering, Kaunas University of Technology
Department of Applied Data Science, Institute for Energy Technology
Department of Applied Informatics, Vytautas Magnus University
School of Information Engineering, Qinghai Communications Technical College
0