基于分布式数字身份的在线招聘隐私保护方案  

Online Recruitment Privacy Protection Scheme Based on Distributed Digital Identity

作　　者：刘炎 郑庆霄 LIU Yan;ZHENG Qingxiao(Industry College of Blockchain,Chengdu University of Information Technology,Chengdu 610225,China)

机构地区：[1]成都信息工程大学区块链产业学院,四川成都610225

出　　处：《软件导刊》2024年第12期157-162,共6页Software Guide

基　　金：四川省高等教育人才培养质量和教学改革基金项目(JG2021-1016,JG2021-995)。

摘　　要：针对目前在线招聘业务场景中存在的用户隐私泄露和招聘信息伪造等问题,引入分布式数字身份和代理重加密技术,提出一种基于分布式数字身份在线招聘隐私保护方案。首先,通过分布式数字身份的基础设施将隐私数据回归用户手中,不再存于三方数据库;其次,通过代理重加密技术支持数据安全流转与验证;最后,对于方案中各个流程,设计了算法分别进行高并发下的性能测试。实验表明,基于分布式数字身份的数字凭证可提供高效、低成本的凭证颁发与验证服务,能在性能可接受的情况下保护数据流转过程中的隐私安全与有效验证。Aiming at the problems of user privacy leakage and forged recruitment information in the current business scenario of online recruitment,a distributed digital identity-based online recruitment privacy protection scheme is proposed by introducing distributed digital identity and public key encryption technology.Through the infrastructure of distributed digital identity,the privacy data is returned to the users and no longer stored in the three-party database,and the proxy re-encryption technology supports the secure flow and verification of data.For each process in the scheme,algorithms were designed to test the performance under high concurrency respectively.The experimental results show that digital credentials based on distributed digital identity can provide efficient and low-cost credential issuance and authentication services,and protect the privacy security and effective authentication during data flow with acceptable performance.

关 键 词：分布式数字身份 在线招聘 数字凭证 代理重加密 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]