We call this outsourced PSI as OPSI. In this paper, we design a new construction of OPSI in malicious setting under the Decisional Diffie-Hellman (DDH) ...
Outsourced Private Set Intersection (OPSI) is a cloud computing protocol that allows clients to build and upload their secret sets to a cloud (server) and then ...
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What is the private set intersection technique?
PSI protocol [6] refers to the intersection of two participants calculating their private sets. In the edge computing environment, two clients encrypt their ...
Private set intersection cardinality (PSI-CA) is a useful cryptographic primitive for many data analysis techniques, e.g. in genomic computations and data ...
Jul 12, 2020 · Abstract. In this paper, we propose a new private set intersection (PSI) protocol with bi-oblivious data transfer that computes the following ...
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May 2, 2012 · In this paper we present a novel protocol that has linear complexity, is secure in the malicious model without random oracles, is client set ...
This work presents a new technique using Bloom filter data structures and additive homomorphic encryption to develop the first private set union (PSU) ...
[PDF] VD-PSI: Verifiable Delegated Private Set Intersection on Outsourced ...
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We have shown that our protocol is secure in the presence of a malicious cloud and semi-honest clients. Its communication and computation complexity is linear ...
Abstract—Private set intersection (PSI) is an essential cryptographic protocol that has many real world applications. As cloud.
We propose a novel two-party private set intersection (PSI) protocol, which achieves ideal and constant receiver-to-sender and linear sender-to-receiver ...