Enhanced Private Set Union from Secret-shared Private Membership Test

Meng Hao, Singapore Management University; Guodong Wang, University of Electronic Science and Technology of China; Xinpeng Yang, Nanyang Technological University; Pengzhi Xing and Hanxiao Chen, University of Electronic Science and Technology of China; Tianwei Zhang, Nanyang Technological University; Haiyang Xue and Guomin Yang, Singapore Management University; Hongwei Li, University of Electronic Science and Technology of China; Robert H. Deng, Singapore Management University, Singapore