计算机科学 ›› 2020, Vol. 47 ›› Issue (6A): 591-595.doi: 10.11896/JsJkx.190900055

• 交叉&应用 • 上一篇    下一篇

区块链技术在信托行业的应用研究

可雨憬, 敬茂华, 郑涵尹   

  1. 东北大学秦皇岛分校计算机与通信工程学院 河北 秦皇岛 066004
  • 发布日期:2020-07-07
  • 作者简介:1378117826@qq.com

Application Research of Blockchain Technology in Trust Industry

KE Yu-Jing, JING Mao-hua and ZHENG Han-yin   

  1. School of Computer and Communication Engineering,Northeastern University at Qinhuangdao,Qinhuangdao,Hebei 066004,China
  • Published:2020-07-07
  • About author:KE Yu-Jing, born in 1999, bachelor.Her main research interests include network and information security, and block chain technology.
    JING Mao-hua, born in 1977, Ph.D, lecturer.Her main research interests include automata principle, network and information security.

摘要: 现有的信托平台因其高度的中心化模式导致了交易不透明、易受攻击等诸多问题和安全风险,无法与当前信托业的快速发展相匹配。区块链所具有的去中心化、开放性、独立性、安全性和匿名性等特点,能够很好地解决信托业所面临的问题。基于区块链技术,文中提出了双链架构模型,并基于该模型设计并实现了一个双链信托业务底层平台。该平台一方面采用关系型数据库和区块链信息交互双链设计模式,实现了对信息权限的严格控制,增强风险管理;另一方面,采用联盟链、私有链双链交互设计模式,实现了信托业务模式构建。在此基础上,文中设计并实现了建立信任、信托应用链功能模块、以及基于应用链的应用接口API,最后对区块链技术在信托业务中的应用所具有的优势和挑战进行分析总结。

关键词: 区块链, 信托, 智能合约

Abstract: Due to its highly centralized mode,the existing trust platform has many problems and security risks,such as opaque transactions and easy to be to attacksed,and cannot match the rapid development of current trust industry.Blockchain has the characteristics of decentralization,openness,independence,security and anonymity,and can well solve the problems faced by the trust industry.Based on the blockchain technology,a dual-chain architecture model was proposed,and a dual-chain trust business underlying platform was designed and implemented based on it.On the one hand,the platform adopts the interactive double-chain design model of a relational database and blockchain information,to realize strict control of information permissions and enhance risk management;on the other hand,the platform uses a dual-chain interaction design mode containing an alliance chain and a private chain to achieve the establishment of trust business model.On this basis,the trust building,trust application chain functional modules,and application chain-based application interface APIs are designed and implemented.Finally,the advantages and challenges of the application of blockchain technology in trust business are analyzed and summarized.

Key words: Block chain, Smart contract, Trust

中图分类号: 

  • TP315
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