The Reliability of Distributed Network Data Storage Based on Blockchain Consensus Algorithm

With the acceleration of digitalization, distributed network data storage is widely applied but faces challenges like data vulnerability to attacks and difficulties in ensuring integrity. Methods: This paper analyzes existing challenges and proposes a model integrating an improved PBFT algorithm wit...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:2025 3rd International Conference on Data Science and Network Security (ICDSNS) S. 1 - 6
1. Verfasser: Huang, Jinyong
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 25.07.2025
Schlagworte:
blockchain consensus algorithm
Blockchains
byzantine fault tolerance algorithm
Consensus algorithm
Data security
data storage reliability
distributed network
Encryption
Fault tolerance
Fault tolerant systems
hash encryption technology
Memory
Resistance
Secure storage
Sustainable development
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:With the acceleration of digitalization, distributed network data storage is widely applied but faces challenges like data vulnerability to attacks and difficulties in ensuring integrity. Methods: This paper analyzes existing challenges and proposes a model integrating an improved PBFT algorithm with hash encryption technology, based on blockchain consensus, optimizing node communication and verification. Results: In a 90-day simulation, the dynamic incentive group showed a 156% increase in average node online time and 89% storage capacity utilization, outperforming the fixed reward group. Conclusion: The solution significantly enhances system storage efficiency, data security, and risk resistance.
DOI:10.1109/ICDSNS65743.2025.11168617