计算机科学 ›› 2020, Vol. 47 ›› Issue (6A): 591-595.doi: 10.11896/JsJkx.190900055
可雨憬, 敬茂华, 郑涵尹
KE Yu-Jing, JING Mao-hua and ZHENG Han-yin
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。
中图分类号:
[1] MENG J,YUAN X F.Analysis on the Restrictive Factors of the Development of China’s Trust Industry and Countermeasures.Marketing Management Review,2018(3):118-120. [2] ZHANG P,LUO X X.A Limited Tracing Method Based onBlockchain Digital Tokens.Systems Engineering-Theory & Practice,2019(6):1469-1478. [3] DING Q Y,ZHU J M.Product information traceability and anti-counterfeiting model of B2C e-commerce platform from the perspective of blockchain .China Business and Market,2017(12):41-49. [4] HU X B.Construction and Application of E-commerce Platform System Based on Blockchain Perspective.Modern Marketing,2019(7):200. [5] NING Z,LI M Y.Logistics Information Platform LIP-ChainBased on Alliance Blockchain.Computer Technology and Development,2019(8):6. [6] CHENG D L,SHEN C,PANG L.Research on the Application of Alliance Blockchain in Energy Internet.Mechanical and Electrical Information,2019(24):155-157. [7] YU W J,WU Y.Research on Network Transaction SystemBased on Blockchain Technology.Modern Electronics Technique,2019,42(12):25-28,32. [8] YIN Z C,LI H.Electronic contract solution based on superbook technology.Modern Electronics Technique,2018(11):86-90. [9] HUANG J H,GAO L C,XU Y Z,et al.Smart Contract Design on Crowdfunding Blockchain.Journal of Information Security Research,2017,3(3):211-219. [10] UNDERWOOD S.Blockchain beyond bitcoin .Communications of the ACM,2016,59(11):15-17. [11] LU J N.Application of blockchain technology in the trust industry .Jinan:Shandong University,2018. [12] HAWLITSCHEK F,NOTHEISEN B,TEUBNER T.The limitsof trust-free systems:A literature review on blockchain techno-logy and trust in the sharing economy .Electronic commerce research and applications,2018,29(1):50-63. [13] ZHOU J,LI W Y,GUO G.Patent Situation Analysis of Blockchain Technology.Telecommunications Network Technology,2017(3):37-42. [14] WANG C L,WANG Y D,QIN Q,et al.Supply chain logistics information ecosystem model based on blockchain .Information Studies:Theory & Application,2017(7):115-121. [15] CHEN L,SUN W,LI H L.Research on Financial Risk Prevention of Supply Chain Based on Blockchain Technology.Hebei Enterprise,2018(2):32-33. [16] ZHANG J L,LUN Z W.Research on the Combination of Blockchain Technology and Supply Chain Finance.Co-Operative Economy & Science,2017(21):58-59. [17] WU J.The Application of Blockchain Technology in SupplyChain Finance-Based on the Perspective of Information Asymmetry.Logistics Technology,2017,36(11):121-124. [18] ZHU X X,HE Q S,GUO S Q.Application of Blockchain Technology in Supply Chain Finance .China Business and Market,2018,32(3):111-119. [19] ZHAO M H,ZHANG L,QI J.Blockchain-based social Internet of things trusted service management framework .Telecommunications Science,2017,33(10):19-25. |
[1] | 王子凯, 朱健, 张伯钧, 胡凯. 区块链与智能合约并行方法研究与实现 Research and Implementation of Parallel Method in Blockchain and Smart Contract 计算机科学, 2022, 49(9): 312-317. https://doi.org/10.11896/jsjkx.210800102 |
[2] | 黄松, 杜金虎, 王兴亚, 孙金磊. 以太坊智能合约模糊测试技术研究综述 Survey of Ethereum Smart Contract Fuzzing Technology Research 计算机科学, 2022, 49(8): 294-305. https://doi.org/10.11896/jsjkx.220500069 |
[3] | 李博, 向海昀, 张宇翔, 廖浩德. 面向食品溯源场景的PBFT优化算法应用研究 Application Research of PBFT Optimization Algorithm for Food Traceability Scenarios 计算机科学, 2022, 49(6A): 723-728. https://doi.org/10.11896/jsjkx.210800018 |
[4] | 傅丽玉, 陆歌皓, 吴义明, 罗娅玲. 区块链技术的研究及其发展综述 Overview of Research and Development of Blockchain Technology 计算机科学, 2022, 49(6A): 447-461. https://doi.org/10.11896/jsjkx.210600214 |
[5] | 高健博, 张家硕, 李青山, 陈钟. RegLang:一种面向监管的智能合约编程语言 RegLang:A Smart Contract Programming Language for Regulation 计算机科学, 2022, 49(6A): 462-468. https://doi.org/10.11896/jsjkx.210700016 |
[6] | 卫宏儒, 李思月, 郭涌浩. 基于智能合约的秘密重建协议 Secret Reconstruction Protocol Based on Smart Contract 计算机科学, 2022, 49(6A): 469-473. https://doi.org/10.11896/jsjkx.210700033 |
[7] | 毛典辉, 黄晖煜, 赵爽. 符合监管合规性的自动合成新闻检测方法研究 Study on Automatic Synthetic News Detection Method Complying with Regulatory Compliance 计算机科学, 2022, 49(6A): 523-530. https://doi.org/10.11896/jsjkx.210300083 |
[8] | 周航, 姜河, 赵琰, 解相朋. 适用于各单元共识交易的电力区块链系统优化调度研究 Study on Optimal Scheduling of Power Blockchain System for Consensus Transaction ofEach Unit 计算机科学, 2022, 49(6A): 771-776. https://doi.org/10.11896/jsjkx.210600241 |
[9] | 王思明, 谭北海, 余荣. 面向6G可信可靠智能的区块链分片与激励机制 Blockchain Sharding and Incentive Mechanism for 6G Dependable Intelligence 计算机科学, 2022, 49(6): 32-38. https://doi.org/10.11896/jsjkx.220400004 |
[10] | 孙浩, 毛瀚宇, 张岩峰, 于戈, 徐石成, 何光宇. 区块链跨链技术发展及应用 Development and Application of Blockchain Cross-chain Technology 计算机科学, 2022, 49(5): 287-295. https://doi.org/10.11896/jsjkx.210800132 |
[11] | 阳真, 黄松, 郑长友. 基于区块链与改进CP-ABE的众测知识产权保护技术研究 Study on Crowdsourced Testing Intellectual Property Protection Technology Based on Blockchain and Improved CP-ABE 计算机科学, 2022, 49(5): 325-332. https://doi.org/10.11896/jsjkx.210900075 |
[12] | 任畅, 赵洪, 蒋华. 一种量子安全拜占庭容错共识机制 Quantum Secured-Byzantine Fault Tolerance Blockchain Consensus Mechanism 计算机科学, 2022, 49(5): 333-340. https://doi.org/10.11896/jsjkx.210400154 |
[13] | 冯了了, 丁滟, 刘坤林, 马科林, 常俊胜. 区块链BFT共识算法研究进展 Research Advance on BFT Consensus Algorithms 计算机科学, 2022, 49(4): 329-339. https://doi.org/10.11896/jsjkx.210700011 |
[14] | 王鑫, 周泽宝, 余芸, 陈禹旭, 任昊文, 蒋一波, 孙凌云. 一种面向电能量数据的联邦学习可靠性激励机制 Reliable Incentive Mechanism for Federated Learning of Electric Metering Data 计算机科学, 2022, 49(3): 31-38. https://doi.org/10.11896/jsjkx.210700195 |
[15] | 张潆藜, 马佳利, 刘子昂, 刘新, 周睿. 以太坊Solidity智能合约漏洞检测方法综述 Overview of Vulnerability Detection Methods for Ethereum Solidity Smart Contracts 计算机科学, 2022, 49(3): 52-61. https://doi.org/10.11896/jsjkx.210700004 |
|