Attribute-Based Anonymous Credential: Optimization for Single-Use and Multi-Use
Published in 21st International Conference on Cryptology and Network Security (CANS 2022), Abu Dhabi, UAE, 2022
Recommended citation: Kwan Yin Chan and Tsz Hon Yuen. “Attribute-Based Anonymous Credential: Optimization for Single-Use and Multi-Use.” In Cryptology and Network Security (CANS 2022), Lecture Notes in Computer Science, pp. 89–121, 2022. https://doi.org/10.1007/978-3-031-20974-1_5
This paper proposes a unified attribute-based anonymous credential system in which users receive one credential format and may choose efficient single-use or multi-use show proofs. It uses two-party computation during issuance while preserving impersonation resilience, anonymity, and unlinkability.