论文标题
TrustVault：欧洲区块链服务基础设施的隐私优先数据钱包
TrustVault: A privacy-first data wallet for the European Blockchain Services Infrastructure
论文作者
论文摘要
欧盟当然将引入欧洲数字身份，该身份将为所有欧盟公民和企业提供。这将对公民和企业在线互动的方式产生巨大影响。大型科技公司目前决定如何使用数字身份。结果，他们积累了大量的私人用户数据。诸如自我主持身份之类的运动旨在使用户控制其在线身份。 TrustVault是第一个可以使用户控制其身份和所有数据的数据钱包。 TrustVault允许用户将所有数据存储在智能手机上，并与与之共享的人进行控制。用户基于可验证的用户属性具有细粒度的访问控制。 EBSI将TrustVault连接到欧洲自我主张身份框架，使用户可以在其访问控制策略中使用公共和私人机构的可验证凭据。该系统是无服务器的，没有信任的第三方。 TrustVault用公共和透明的创新平台代替了Big Tech的营利性基础架构。
The European Union is on course to introduce a European Digital Identity that will be available to all EU citizens and businesses. This will have a huge impact on how citizens and businesses interact online. Big Tech companies currently dictate how digital identities are used. As a result, they have amassed vast amounts of private user data. Movements like Self-Sovereign Identity aim to give users control over their online identity. TrustVault is the first data wallet that gives users back control of their identity and all their data. TrustVault allows users to store all their data on their smartphones and control with whom they share it. The user has fine-grained access control based on verifiable user attributes. EBSI connects TrustVault to the European Self-Sovereign Identity Framework allowing users to use Verifiable Credentials from public and private institutions in their access control policies. The system is serverless and has no Trusted Third Parties. TrustVault replaces the for-profit infrastructure of Big Tech with a public and transparent platform for innovation.
