| 基于区块链的链下数据保护系统优化 |
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| 引用本文： | 赵长明,薛莹,张倩.基于区块链的链下数据保护系统优化[J].微型电脑应用,2022(1):37-40. |
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| 作者姓名： | 赵长明 薛莹 张倩 |
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| 作者单位： | 陕西警官职业学院新型网络金融犯罪侦查研究中心 |
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| 基金项目： | 2018年度陕西省教育厅专项科学研究计划(18JK0961);陕西省职业技术教育学会课题(2021SZXYB01)。 |
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| 摘 要： | 现有的个人数据保护系统在授权后直接将数据的真实地址提供给第三方服务,因此,即使中断了第三方服务,但访问过的地址仍被其持有,对此提出了匿名地址分享方案来解决上述问题.数据真实地址不向第三方服务直接提供,而是由资源服务加密后按授权结果进行处理.通过以太坊在Solidity语言环境下创建合约来对数据进行保护,验证试验证明了方...
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| 关 键 词： | 区块链 数据保护 第三方服务 授权数据 |
Optimization of Off-chain Data Protection System Based on Blockchain |
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| ZHAO Changming,XUE Ying,ZHANG Qian.Optimization of Off-chain Data Protection System Based on Blockchain[J].Microcomputer Applications,2022(1):37-40. |
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| Authors: | ZHAO Changming XUE Ying ZHANG Qian |
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| Affiliation: | (New Network Financial Crime Investigation and Research Center, Shaanxi Police Officer Vocational College, Xi’an 710043, China) |
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| Abstract: | The existing personal data protection system directly provides the real address of data to the third-party service after authorization,so even if the access process of the third-party service is interrupted,the address is still held by it.This paper proposes an anonymous address sharing scheme to solve the above problem.The real data address is not directly provided to the third-party service,but is encrypted by the resource service and processed according to the authorized result.Through Ethereum in the solid language environment a contract is created to protect the data,the feasibility of the scheme is proved by the validation test. |
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| Keywords: | blockchain data protection third-party services authorized data |
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