Threshold attribute-based credentials with redactable signature

• Main Authors: SHI, Rui, FENG, Huamin, YANG, Yang, YUAN, Feng, LI, Yingjiu, PANG, Hwee Hwa, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2023
• Subjects: Blockchain; threshold; traceable; unlinkable redactable signature; attribute-based credentials; Databases and Information Systems; Information Security; Theory and Algorithms
• Online Access: https://ink.library.smu.edu.sg/sis_research/8111; https://ink.library.smu.edu.sg/context/sis_research/article/9114/viewcontent/Threshold_ABC_2023_av.pdf
• Institution: Singapore Management University

Threshold attribute-based credentials are suitable for decentralized systems such as blockchains as such systems generally assume that authenticity, confidentiality, and availability can still be guaranteed in the presence of a threshold number of dishonest or faulty nodes. Coconut (NDSS'19) wa...