区块链BaaS云服务（36）欧盟“用户身份认证”ESSIF

1.用户身份认证 ESSIF （European Self Sovereign identity framework ）

1.1 目前问题

数据孤岛、数据共享。

1.2 目前解决方法

2. 区块链解决方法

2.1 设计原则

PUBLIC PERMISSIONED — The identity of all participating nodes is known

DECENTRALIZED — Each member state should run its own set of nodes

SCALABLE — Support for high-throughput and high number of nodes

OPEN — (Preferably) open-source

SUSTAINABLE — Energy efficient

INTEROPERABLE — The EBSI should, as much as possible, be based on well-known standards and technical specifications

PUBLIC PERMISSIONED——所有参与节点的身份都是已知的

DECENTRALIZED——每个成员国都应该运行自己的一组节点

SCALABLE — 支持高吞吐量和大量节点

OPEN——（最好）开源

可持续发展——节能

互操作性——EBSI 应尽可能基于众所周知的标准和技术规范

2.2 解决问题

○ How to facilitate cross-border interaction with SSI.

○ How to make/keep national SSI projects interoperable.

○ How to integrate/align existing building blocks such as eIDAS,

e-delivery, once-only with SSI.

○ How to conceptualize and build an identity layer in the new European Blockchain Services Infrastructure.

○ How to preserve European/democratic values in the implementation of Self Sovereign identity.

○ 如何促进与 SSI 区块链平台的跨境互动。

○ 如何使/保持国家 SSI 区块链项目可互操作。

○ 如何整合/对齐现有的构建模块，例如 eIDAS、电子交付，仅使用 SSI 一次。

○ 如何在新环境中概念化和构建身份层欧洲区块链服务基础设施。

○ 如何在欧洲保持欧洲/民主价值观自我主权身份的实施。

参考

1.panel-_daniel_du_seuil.pdf