SoK: Decentralized Storage Network

IF 3.2 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS High-Confidence Computing Pub Date : 2024-05-22 DOI:10.1016/j.hcc.2024.100239

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Abstract

Decentralized Storage Networks (DSNs) represent a paradigm shift in data storage methodology, distributing and housing data across multiple network nodes rather than relying on a centralized server or data center architecture. The fundamental objective of DSNs is to enhance security, reinforce reliability, and mitigate censorship risks by eliminating a single point of failure. Leveraging blockchain technology for functions such as access control, ownership validation, and transaction facilitation, DSN initiatives aim to provide users with a robust and secure alternative to traditional centralized storage solutions. This paper conducts a comprehensive analysis of the developmental trajectory of DSNs, focusing on key components such as Proof of Storage protocols, consensus algorithms, and incentive mechanisms. Additionally, the study explores recent optimization tactics, encountered challenges, and potential avenues for future research, thereby offering insights into the ongoing evolution and advancement within the DSN domain.

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SoK：去中心化存储网络

分散式存储网络（DSN）代表了数据存储方法的一种模式转变，它将数据分布和存储在多个网络节点上，而不是依赖于集中式服务器或数据中心架构。DSN 的基本目标是通过消除单点故障来提高安全性、加强可靠性和降低审查风险。利用区块链技术实现访问控制、所有权验证和交易促进等功能，DSN 计划旨在为用户提供一个强大而安全的替代方案，以取代传统的集中式存储解决方案。本文全面分析了 DSN 的发展轨迹，重点关注存储证明协议、共识算法和激励机制等关键组件。此外，本研究还探讨了最近的优化策略、遇到的挑战以及未来研究的潜在途径，从而为 DSN 领域的持续发展和进步提供了深入见解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

High-Confidence Computing

CiteScore

4.70

自引率

0.00%

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