本文设计了一种支持认证契据和可控相关性的匿名认证方案，使得用户可以控制多次认证之间的相关性。

In this paper, we put forward a practical anonymous authentication scheme with identity escrow and controllable linkability which allows a user to control the linkability among his authentications.

youdao

本文设计了一种支持认证契据和可控相关性的匿名认证方案，使得用户可以控制多次认证之间的相关性。

In this paper, we put forward a practical anonymous authentication scheme with identity escrow and controllable linkability which allows a user to control the linkability among his authentications.

youdao