Attribute-based Anonymous Credential: Optimization for Single-Use and Multi-Use

ePrint Report: Attribute-based Anonymous Credential: Optimization for Single-Use and Multi-Use

Kwan Yin Chan, Tsz Hon Yuen

User attributes can be authenticated by an attribute-based anonymous credential while keeping the anonymity of the user.
Most attribute-based anonymous credential schemes are designed specifically for either multi-use or single-use.
In this paper, we propose a unified attribute-based anonymous credential system, in which
users always obtain the same format of credential from the issuer. The user can choose to use it for an efficient …

anonymous credential eprint report optimization single