论文标题
关于分散式接触通知系统的互操作性
On the Interoperability of Decentralized Exposure Notification Systems
论文作者
论文摘要
本报告总结了要求，并提出了一个高级解决方案，用于在最近提出的COVID-19暴露通知工作中进行互操作性。我们的重点是基于由Google/Apple暴露通知API（包括DP3T和类似协议）驱动的分散蓝牙低能（BLE）协议的跨暴露通知（EN）应用程序的互操作性。我们区分了不同的互操作性用例，例如全球公共互操作性，以及企业EN系统中的互操作性。该报告还提出了用于互操作性的API和后端实现体系结构。最后，我们建议使用基于权限的区块链解决方案来管理EN后端证书和配置（不将任何用户的数据存储在区块链上），以帮助解决不同供应商之间的EN互操作性挑战。
This report summarizes the requirements and proposes a high-level solution for interoperability across recently proposed COVID-19 exposure notification efforts. Our focus is on interoperability across exposure notification (EN) applications which are based on the decentralized Bluetooth Low Energy (BLE) protocol driven by Google/Apple Exposure Notifications API (including DP3T and similar protocols). We distinguish different interoperability use cases, such as worldwide public EN interoperability, as well as interoperability in the enterprise EN systems. This report also proposes an API and a backend implementation architecture for EN interoperability. Finally, we propose using a permissioned blockchain-based solution for managing EN backend certificates and configurations (without storing any users' data on the blockchain) for helping address EN interoperability challenges across different vendors.
