《计算机应用研究》|Application Research of Computers

基于赋权交易模型的区块链技术的档案管理研究

File management of blockchain technology based on empowered transaction model

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作者 李严,陈世平
机构 上海理工大学 a.光电信息与计算机工程学院;b.信息化办公室,上海 200093
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文章编号 1001-3695(2021)01-005-0028-05
DOI 10.19734/j.issn.1001-3695.2019.11.0586
摘要 为了保障电子档案管理的安全性,基于赋权交易模型的区块链技术对档案管理进行研究。首先建立一个基于区块链技术的框架,具有通用性、易维护性和易搭建性等特点;然后,由于UTXO模型没有解决非确定数值的交易,故针对档案特性对区块链交易中使用的UTXO模型进行改进,提出ET(赋权交易)模型;由于档案管理需要高成本以及高时效性,故采用Fabric的联盟链作为区块生成的方法,以此来降低成本、提高性能。仿真实验结果表明,基于赋权交易模型的区块链技术大大提升了档案管理的稳定性及可用性。
关键词 档案管理; 区块链技术; ET模型; Fabric
基金项目 国家自然科学基金资助项目(61472256,61170277)
上海市一流学科建设项目(S1201YLXK)
上海理工大学科技发展基金资助项目(16KJFZ035,2017KJFZ033)
沪江基金资助项目(A14006)
本文URL http://www.arocmag.com/article/01-2021-01-005.html
英文标题 File management of blockchain technology based on empowered transaction model
作者英文名 Li Yan, Chen Shiping
机构英文名 a.School of Optical-Electrical & Computer Engineering,b.Network & Information Center Office,University of Shanghai for Science & Techno-logy,Shanghai 200093,China
英文摘要 In order to ensure the security of electronic archives management, this paper proposed the research of blockchain technology based on weighted transaction model in archives management. This paper first established a blockchain technology framework, which was universal, easy to maintain and easy to build. Then, because the UTXO model and account model did not provide solutions to the transactions with uncertain values, it improved the UTXO model and account model used in blockchain transactions according to the characteristics of files, and proposed the ET model. Because the file management needed high cost and high timeliness, It used the Fabric alliance chain as the block generation method to reduce the cost and improve the performance. Simulation experiments show that the blockchain technology based on the weighted transaction model greatly improves stability and availability of file management.
英文关键词 archives management; blockchain technology; empowered transaction(ET) model; Fabric
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页码 28-32,38
中图分类号 TP312
文献标志码 A