An Algebraic Approach to Maliciously Secure Private Set Intersection.
Satrajit Ghosh, Tobias Nilges · IACR Cryptology ePrint Archive · 2017
Private set intersection (PSI) is an important area of research and has been the focus of many works over the past decades. It describes the problem of finding an intersection between the input sets of at least two parties without revealing anything about the input sets apart from their intersection.