olemus
turvalise ühistöötluse meetod, mis võimaldab leida
ta kasutamises osalejatele kuuluvate andmestike ühisosa,
neid andmestikke paljastamata
= a special case of multiparty computation, in which each party has a set of items and the goal is to learn the intersection of those sets while revealing nothing else about those sets

ülevaateid
https://en.wikipedia.org/wiki/Private_set_intersection

https://cyber.biu.ac.il/wp-content/uploads/2017/01/15.pdf

https://www.usenix.org/sites/default/files/conference/protected-files/sec14_slides_pinkas.pdf

https://crypto.sjtu.edu.cn/~hongrui/SpOT-Slides/PSI_Survey_Slides.pdf

https://medium.com/baiduxlab/private-set-intersection-technology-a-hot-topic-in-multi-party-computing-f560cf3bf6cb

https://eprint.iacr.org/2009/491.pdf

https://www.scitepress.org/Papers/2021/105258/105258.pdf