基于区块链技术的个人数据保护机制的调查
Rongrong Zhu1, Maofeng Wang2, Xiaofang Zhang1
1School of Intelligent Engineering, Shaoguan University, Shaoguan, 512000, Guangdong, China.
Scientific reports
|December 11, 2023
概括
本研究介绍了基于区块链的个人数据保护系统,增强了用户控制和安全. 拟议的机制通过激励数据交易来提高服务提供商的收入,显示出相对于现有方法的显著收益.
科学领域:
- 计算机科学 计算机科学
- 网络安全 网络安全
- 数据 隐私 数据 隐私 数据
背景情况:
- 人们越来越担心Web应用程序中的个人数据安全性.
- 当前数据保护机制在用户控制和隐私方面的局限性.
- 越来越多地采用区块链技术来安全管理数据.
研究的目的:
- 通过区块链,分布式哈希表和密码学提出和设计一种新的个人数据保护机制.
- 增强用户对Web应用程序生成的数据的控制.
- 通过安全和透明的交易机制激励数据共享.
主要方法:
- 系统模型设计包括数据存储,加密和交易机制.
- 在用户终端,区块链和分布式哈希表中实现去中心化存储.
- 密码学的应用用于用用户控制的密钥对数据进行加密.
- 使用Stackelberg游戏理论来建模和模拟数据交易中的收入共享.
主要成果:
- 用户数据在本地和去中心化网络上得到保护,防止企业私人存储.
- 用户通过私钥保持对其加密数据的控制.
- 与现有计划相比,模拟显示服务提供商的收入大幅增加 (31%-561%).
- 实施了一个功能平台,以验证拟议机制的可行性.
结论:
- 拟议的基于区块链的机制有效地增强了个人数据保护和用户控制.
- 数据交易模式鼓励用户和服务提供商之间的协作,从而实现互惠互利.
- 该系统为数字时代的个人数据管理和货币化提供了可行和安全的解决方案.
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