Yi Deng 0002, Shunli Ma, Xinxuan Zhang, Hailong Wang, Xuyang Song, Xiang Xie. Promise $\varSigma $-Protocol: How to Construct Efficient Threshold ECDSA from Encryptions Based on Class Groups. In Mehdi Tibouchi, Huaxiong Wang, editors, Advances in Cryptology - ASIACRYPT 2021 - 27th International Conference on the Theory and Application of Cryptology and Information Security, Singapore, December 6-10, 2021, Proceedings, Part IV. Volume 13093 of Lecture Notes in Computer Science, pages 557-586, Springer, 2021. [doi]
Abstract is missing.