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CREDIT REPORTING EVALUATION METHOD AND APPARATUS, AND ELECTRONIC DEVICE

机译:信用报告评估方法和装置以及电子设备

摘要

Provided are a credit reporting evaluation method and apparatus, and an electronic device. The method comprises: acquiring credit reporting proof data provided by an endorser, wherein a hash value corresponding to the credit reporting proof data is stored in a blockchain by the endorser for proofing; implementing calculation processing on the credit reporting proof data by means of a credit evaluation function, so as to obtain a credit reporting evaluation result to be verified; generating zero-knowledge proof information for the credit reporting evaluation result to be verified; and sending the credit reporting evaluation result to be verified and the zero-knowledge proof information to a checker, wherein when the checker determines, according to the zero-knowledge proof information, that the credit reporting evaluation result to be verified is generated by means of the credit evaluation function and that a calculation parameter used for generating the credit reporting evaluation result to be verified matches the hash value corresponding to the credit reporting proof data, the credit reporting evaluation result to be verified is confirmed to be credible.
机译:提供一种信用报告评估方法和装置以及电子设备。该方法包括:获取背书人提供的信用报告证明数据,其中背书人将对应于信用报告证明数据的哈希值存储在区块链中进行打样;通过信用评价功能对信用报告证明数据进行计算处理,以获得待验证的信用报告评价结果;生成零知识证明信息以用于待验证的信用报告评估结果;将待验证的信用报告评估结果和零知识证明信息发送给检查者,其中,当检查者根据零知识证明信息确定通过以下方式生成待验证的信用报告评估结果时:所述信用评估功能,用于生成待验证的信用报告评估结果的计算参数与所述信用报告证明数据对应的哈希值匹配,则所述待验证的信用报告评估结果被确认为可信。

著录项

  • 公开/公告号WO2020082889A1

    专利类型

  • 公开/公告日2020-04-30

    原文格式PDF

  • 申请/专利权人 ALIBABA GROUP HOLDING LIMITED;

    申请/专利号WO2019CN103093

  • 发明设计人 CUI JIAHUI;LIU ZHENG;YIN SHAN;

    申请日2019-08-28

  • 分类号G06Q40/04;G06Q50/26;

  • 国家 WO

  • 入库时间 2022-08-21 11:11:38

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