跨链技术在征信系统中的应用研究综述  

Review on applications of cross-chain technologies in credit service systems

作　　者：宋书彬 成彬[2,3] 王静 SONG Shubin;CHENG Bin;WANG Jing(Hebei University of Industry and Technology,Shijiazhuang Hebei 050019,China;Institute of Applied Mathematics,Hebei Academy of Sciences,Shijiazhuang Hebei 050081,China;Information Security Authentication Technology Innovation Center of Hebei Province,Shijiazhuang Hebei 050081,China)

机构地区：[1]河北工业职业技术大学,河北石家庄050019 [2]河北省科学院应用数学研究所,河北石家庄050081 [3]河北省信息安全认证技术创新中心,河北石家庄050081

出　　处：《河北省科学院学报》2023年第2期10-16,共7页Journal of The Hebei Academy of Sciences

基　　金：河北工业职业技术大学博士研究基金项目(bz2020005);河北省科学院高层次人才培养与资助项目(2023G11)。

摘　　要：对近年来跨链技术在征信领域中的应用研究进行了综述,概述了跨链技术发展的三阶段特征、影响区块链征信的四种主流跨链技术;总结了跨链征信研究的三方面成果:跨链信息交互的实现、交互效率的提高、跨链信息的安全保护;进一步分析了征信领域跨链技术应用所面临的技术问题和解决办法;展望了跨链征信技术研究的未来趋势。This paper summarized the research results of cross-chain technologies.Firstly,the characteristics of the three stages of cross-chain technology development and the four mainstream cross-chain technologies affecting blockchain credit are outlined.Secondly,the achievements of cross-chain credit research in three aspects are summarized,including cross-chain information interaction,interaction efficiency improvement and cross-chain information security protection.Then the technical problems and solutions faced by the application of cross-chain technology in the credit field are further analyzed,and finally the future trends of cross-chain credit technology research are prospected.

关 键 词：跨链技术 征信应用 研究综述 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]