Yu Chen, Xuecheng Ma, Cong Tang, Man Ho Au. PGC: Decentralized Confidential Payment System with Auditability. In Liqun Chen, Ninghui Li, Kaitai Liang, Steve A. Schneider, editors, Computer Security - ESORICS 2020 - 25th European Symposium on Research in Computer Security, ESORICS 2020, Guildford, UK, September 14-18, 2020, Proceedings, Part I. Volume 12308 of Lecture Notes in Computer Science, pages 591-610, Springer, 2020. [doi]
Abstract is missing.