Siamak Fayyaz Shahandashti, Reihaneh Safavi-Naini. Threshold Attribute-Based Signatures and Their Application to Anonymous Credential Systems. In Bart Preneel, editor, Progress in Cryptology - AFRICACRYPT 2009, Second International Conference on Cryptology in Africa, Gammarth, Tunisia, June 21-25, 2009. Proceedings. Volume 5580 of Lecture Notes in Computer Science, pages 198-216, Springer, 2009. [doi]
Abstract is missing.