[1]陈 曦,沈苏彬.一种基于区块链的存储资源可信分配方法[J].计算机技术与发展,2022,32(02):130-136.[doi:10. 3969 / j. issn. 1673-629X. 2022. 02. 021]
　CHEN Xi,SHEN Su-bin.A Storage Resource Allocation Method Based on Blockchain[J].,2022,32(02):130-136.[doi:10. 3969 / j. issn. 1673-629X. 2022. 02. 021]
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一种基于区块链的存储资源可信分配方法()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
32
期数:
2022年02期
页码:
130-136
栏目:
应用前沿与综合
出版日期:
2022-02-10

文章信息/Info

Title:
A Storage Resource Allocation Method Based on Blockchain
文章编号:
1673-629X(2022)02-0130-07
作者:
陈 曦1 ; 沈苏彬2
1. 南京邮电大学 计算机学院,江苏 南京 210046;
2. 南京邮电大学 通信与网络技术国家工程研究中心,江苏 南京 210046
Author(s):
CHEN Xi1 ; SHEN Su-bin2
1. School of Computer Science,Nanjing University of Posts and Telecommunications,Nanjing 210046,China;
2. National Engineering Research Centeron Communication and Networking,Nanjing University of Posts and Telecommunications,Nanjing 210046,China
关键词:
区块链; 智能合约; 去中心化; 存储资源分配; 以太坊
Keywords:
blockchain; smart contract; decentralization; storage resource allocation; Ethereum
分类号:
TP309. 2
DOI:
10. 3969 / j. issn. 1673-629X. 2022. 02. 021
摘要:
为了摆脱目前大多传统云存储几乎唯一依赖于第三方信任机构的现状,可以采用一种去中心化的模式实现对网络上闲散存储资源的有效整合与优化。 区块链具有去中心化、不可篡改、基于多方共识的信任等技术特征,为实现在去中心化模式下的存储资源可信共享方案提供了设计思路。 针对目前传统云存储行业的中心化信任模式可能存在的问题,提出一种基于区块链自身特点实现的完全去中心化可信存储资源的可信分配方法,将存储资源提供方可信发布的存储资源以去中心化的方式可信分配给存储资源需求方,摆脱存储资源共享过程中的第三方依赖,将该过程中涉及到信任管理的关键数据信息记录到区块链上,系统参与方对公共账本进行共同维护并根据区块链上的数据记录执行相应操作。 基于以太坊平台及其支持的智能合约技术,仿真实现存储资源可信分配方法,仿真测试结果证明了该方法的正确性和可行性。关键词:区块链;智能合约;去中心化;存储资源分配;以太坊
Abstract:
In order to get rid of the current status quo that most traditional cloud storages almost exclusively rely on third-party trust institutions,a decentralized model can be adopted to achieve? effective integration and optimization of idle storage resources on the network.Blockchain has technical characteristics such as decentralization, non - tampering, and trust based on multi- party consensus, whichprovides design ideas for the realization of a trusted sharing scheme of storage resources in a decentralized mode. In view of the possibleproblems in the current centralized trust model of traditional cloud storage,a method for fully decentralized and trusted storage resourcesbased on the characteristics of the blockchain is proposed. Resources are credibly allocated to storage resource demanders in adecentralized manner,to get rid of the third-party dependence in the storage resource sharing process,and the key data related to trustmanagement in the process is recorded on the blockchain,and the system participants are right public ledgers are jointly maintained andcorresponding operations are performed according to the data records on the blockchain. Based on the Ethereum platform and the smartcontract technology it supports, a simulation method for credible allocation of storage resources is implemented. The simulation testresults prove the correctness and feasibility of the method.

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更新日期/Last Update: 2022-02-10