A rough picture of a zero-knowledge-based credential system. Here the driver’s license is a structured document that the Issuer signs and sends over. The “Show” involves creating a non-interactive ZK proof (NIZK) that the User can send to the Resource. Generally this will be structured so that it’s bound to the specific Resource and sometimes a nonce, to prevent it from being replayed. (License icon: Joshua Goupil.)
Последние новости
，详情可参考51吃瓜
being an optional type annotation.
В России спрогнозировали стабильное изменение цен на топливо14:55