BLE 接触追踪的隐私保障：以 COVIDWISE 为例
密码学与安全
2021-12-17 v2 系统与控制
系统与控制
摘要
谷歌和苹果联合推出了一种数字接触追踪技术以及一个称为“暴露通知”的 API，以帮助卫生组织和政府进行接触追踪。该技术及其与安全性和隐私约束的相互作用需要调查。在本研究中，我们以实际和典型场景（并考虑到预期的典型对手）以及相当现实的使用案例，考察并分析了该技术的安全性、隐私性和可靠性。我们在弗吉尼亚州的 COVIDWISE 应用背景下进行此分析。该实验分析在上述条件下验证了系统的属性，这一结果对于采用暴露通知技术的主管部门的安心而言似乎至关重要，并可能有助于系统的透明度和整体用户信任。
引用
@article{arxiv.2111.08842,
title = {Privacy Guarantees of BLE Contact Tracing: A Case Study on COVIDWISE},
author = {Salman Ahmed and Ya Xiao and Taejoong and Chung and Carol Fung and Moti Yung and Danfeng and Yao},
journal= {arXiv preprint arXiv:2111.08842},
year = {2021}
}
备注
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