Improved Private Set Intersection against Malicious Adversaries.
Peter Rindal, Mike Rosulek · IACR Cryptology ePrint Archive · 2016
Private set intersection (PSI) refers to a special case of secure two-party computation in which the parties each have a set of items and compute the intersection of these sets without revealing any additional information. In this paper we present improvements to practical PSI providing security in the presence of malicious adversaries.