基于以太坊的区块链金融数据安全研究与应用——以保理融资问题为例  

Research and Application of Blockchain Financial Data Security Based on Ethereum:Taking factoring financing as an example

作　　者：黄庆安 黄文波 HUANG Qingan;HUANG Wenbo(Research Department of Fujian Open University,Fuzhou 350013,China;School of Finance,Nankai University,Tianjin 300350,Chian)

机构地区：[1]福建开放大学科研处,福州350013 [2]南开大学金融学院,天津300350

出　　处：《科技和产业》2023年第17期24-32,共9页Science Technology and Industry

基　　金：福建省高校以马克思主义为指导的哲学社会科学学科基础理论研究项目(JSZM2021086)。

摘　　要：近年来,伴随着金融信息化的浪潮,金融业务活动中产生了海量的金融数据,其中许多不乏与金融消费者个人安全甚至国家安全息息相关的数据。结合我国现有的金融数据安全问题以及传统保理融资模式存在的不足,基于以太坊区块链技术,运用文献搜集法和理论剖析法,创建一个基于以太坊的保理融资(含合约拍卖)模型并根据其消息传输图设计对应算法。最后,运用在线集成开发环境RemixIDE和智能合约高级语言Solidity对合约拍卖算法进行实现,并综合分析所构建模型的有效性和适用度。In recent years,with the wave of financial informatization,massive amounts of financial data have been generated in financial business activities,many of which are closely related to the personal security of financial consumers and even national security.Combined with the existing financial data security issues in China and the shortcomings of traditional factoring financing models,based on the Ethereum blockchain technology,literature collection method and theoretical analysis method are used to create an Ethereum-based factoring financing(including contract auction)model and the corresponding algorithm is designed according to its message transmission diagram.Finally,the online integra-ted development environment RemixIDE and the high-level smart contract language Solidity are used to implement the contract auction algorithm,and the validity and applicability of the model constructed are comprehensively analyzed.

关 键 词：区块链 以太坊 金融数据 保理融资 

分 类 号：F832[经济管理—金融学]