可验证的差异隐私部分披露物联网与无国籍k-Use代币的物联网
Dachuan Zheng1, Weijie Shi1, Yilin Pan1
1Faculty of Information Science and Engineering, Ocean University of China, Qingdao 266100, China.
Sensors (Basel, Switzerland)
|February 27, 2026
概括
本研究介绍了物联网 (IoT) 的隐私保护方案,使用可验证的差异隐私. 它可以为物联网应用程序提供安全的部分数据披露,同时防止数据泄露和确保可审计性.
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:
- 物联网 (IoT) 应用程序需要对敏感信息的数据隐私.
- 现有的解决方案在多轮访问中扎着隐私泄露和状态管理.
- 缺乏统一的信息预算和k-use控制,阻碍了安全的数据共享.
研究的目的:
- 为物联网提出可验证的差异性隐私部分披露计划.
- 为了应对控制隐私泄露的挑战,对于受限制的答案.
- 为了实现统一的信息预算和无国籍k-use控制.
主要方法:
- 不同的隐私 (DP) 会计对门,包装和前操作员的泄漏控制.
- 使用可验证随机函数 (VRF) 和链接收据的无国籍k-use令牌.
- 实施一个终端云原型系统用于评估.
主要成果:
- 与服务器状态计数相比,提高了25-37%的吞吐量,并减少了15%的p95延迟.
- 在拼接攻击中,重新识别的准确性仍然接近随机猜测 (0.50-0.52).
- 证明了低能耗工程可行性和审计友好性.
结论:
- 拟议的方案有效控制了物联网应用中的隐私泄露.
- 无国籍k-use代币提高了性能和可审计性.
- 该计划为物联网中安全和可验证的数据披露提供了一个实际的解决方案.
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