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PSI

Posted on 2022-01-07 Edited on 2022-01-10

一些前置知识

OPRF

Keyword search and oblivious pseudorandom functions.

IKNP

Extending oblivious transfers efficiently.

KK13

Improved OT extension for transferring short secrets.

基于OT的PSI

PSZ14

Faster private set intersection based on OT extension.

PSSZ15

Phasing: Private set intersection using permutation-based hashing.