论文标题
协议：移动接触跟踪的隐私敏感协议和机制
PACT: Privacy Sensitive Protocols and Mechanisms for Mobile Contact Tracing
论文作者
论文摘要
Covid-19的全球健康威胁通过大规模测试和接触跟踪工作在许多情况下得到了控制。我们创建了该文档，以提出有关如何最好地利用计算技术来支持公共卫生组织目标的三个功能，以最大程度地减少与Covid-19的传播相关的发病率和死亡率，同时保护个人的公民自由。特别是，这项工作倡导第三方免费的方法来协助移动联系跟踪，因为这种方法减轻了需要信任的第三方的安全性和隐私风险。我们还明确考虑了任何合同跟踪系统中涉及的推论风险，在这种情况下，对用户的任何警报本身都可以引起匿名信息。 更普遍地，我们希望参与将工业，学术界和民间社会中的同事们汇聚在一起，讨论并汇聚了围绕关键问题的想法，并试图减轻19009年大流行。
The global health threat from COVID-19 has been controlled in a number of instances by large-scale testing and contact tracing efforts. We created this document to suggest three functionalities on how we might best harness computing technologies to supporting the goals of public health organizations in minimizing morbidity and mortality associated with the spread of COVID-19, while protecting the civil liberties of individuals. In particular, this work advocates for a third-party free approach to assisted mobile contact tracing, because such an approach mitigates the security and privacy risks of requiring a trusted third party. We also explicitly consider the inferential risks involved in any contract tracing system, where any alert to a user could itself give rise to de-anonymizing information. More generally, we hope to participate in bringing together colleagues in industry, academia, and civil society to discuss and converge on ideas around a critical issue rising with attempts to mitigate the COVID-19 pandemic.
