Fast and Private Computation of Cardinality of Set Intersection and Union

ePrint Report: Fast and Private Computation of Cardinality of Set Intersection and Union

Emiliano De Cristofaro, Paolo Gasti, Gene Tsudik

In many everyday scenarios, sensitive information must be shared between parties without complete mutual trust. Private set operations are particularly useful to enable sharing information with privacy, as they allow two or more parties to jointly compute operations on their sets (e.g., intersection, union, etc.), such that only the minimum required amount of information is disclosed. In the last few …

computation eprint report fast