论文标题
加密的，匿名的系统，用于通过股份证明构建的保护健康信息验证
Encrypted, Anonymized System for Protected Health Information Verification Built via Proof of Stake
论文作者
论文摘要
数字健康通行证（DHP），数字验证的隔离和疫苗接种状态（例如纽约IBM Excelsior Pass），展示了一种合法的手段，可以解决“真正消除”治疗策略提供的一些好处，这些策略将重点放在完全消除病例上，而不是在控制疾病的疾病covid-covid-in Covid-in Covid-19。当前的DHP实施需要基于区域的控制和中央存储受保护的健康信息（PHI） - 对与不兼容的数据管理系统的不同司法管辖区的广泛使用以及缺乏标准化的患者隐私控制构成挑战。在这项工作中，通过新颖的两阶段握手机制更新以进行区分链验证证明共识，提出了一种分散的PHI存储和验证的机制。提出的机制在用于支持DHP的情况下，允许个人验证其隔离区并通过任何管辖权进行普遍测试，同时允许其独立运动权和保护其PHI的保护权。给出了协议的实施详细信息，并显示该协议可以通过蒙特卡罗模拟在923名参与者处承受1％的干扰攻击：进一步验证其稳定性。
Digital Health Passes (DHP), systems of digitally validating quarantine and vaccination status such as the New York IBM Excelsior Pass, demonstrate a lawful means to approach some benefits offered by "true elimination" treatment strategies-which focus on the complete elimination of cases instead of investing more in controlling the progression of the disease-of COVID-19. Current implementations of DHPs require region-based control and central storage of Protected Health Information (PHI)-creating a challenge to widespread use across different jurisdictions with incompatible data management systems and a lack of standardized patient privacy controls. In this work, a mechanism for decentralized PHI storage and validation is proposed through a novel two-stage handshaking mechanism update to blockchain proof-of-stake consensus. The proposed mechanism, when used to support a DHP, allows individuals to validate their quarantine and testing universally with any jurisdiction while allowing their right of independent movement and the protection of their PHI. Implementational details on the protocol are given, and the protocol is shown to withstand a 1% disturbance attack at only 923 participants via a Monte-Carlo simulation: further validating its stability.
