论文标题
基于区块链的数字疫苗护照
Blockchain based digital vaccine passport
论文作者
论文摘要
由于不同国家实施了各种移民和旅行政策，旅行最近一直在挑战。目前，移民官员希望证明每个人对病毒的免疫力。疫苗护照作为一个人对特定病毒进行阴性或免疫测试的证据。在Covid-19方面，持有疫苗护照的人将被允许进入其他国家，只要他们可以提供证明他们具有先前感染或完全COVID-19的抗体。为了减少管理数据的时间和精力，疫苗接种护照系统已被数字化。可以通过数字化来促进接触追踪的过程。当前正在使用的“区块链技术”系统已证明了其在比特币用户数据交换系统中的安全性和隐私性。数字疫苗接种护照方案可以使用区块链技术。最终结果将是基于以太坊链链的分散，可追溯，透明，可靠，可审核，安全和可信赖的解决方案，该解决方案将允许跟踪给定的疫苗和疾病病史。
Travel has been challenging recently since different nations have implemented varied immigration and travel policies. For the time being, immigration officials want proof of each person's immunity to the virus. A vaccine passport serves as evidence that a person has tested negative for or is immune to a particular virus. In terms of COVID-19, those who hold a vaccine passport will be permitted entry into other nations as long as they can provide proof that they have COVID-19 antibodies from prior infections or from full COVID-19 immunizations. To reduce time and effort spent managing data, the vaccination passport system has been digitalized. The process of contact tracing may be facilitated by digitization. The "Blockchain technology" system, which is currently in use, has demonstrated its security and privacy in systems for data exchange among bitcoin users. The Digital Vaccination Passport scheme can use Blockchain technology. The end result would be a decentralized, traceable, transparent, reliable, auditable, secure, and trustworthy solution based on the Ethereum block-chain that would allow tracking of vaccines given and the history of diseases.
