Efficient and secure skyline queries over vertical data federation
Skyline is a primitive operation in multi-objective decision applications and there is a
growing demand to support such operations over a data federation, where the entire dataset …
growing demand to support such operations over a data federation, where the entire dataset …
Sok: Collusion-resistant multi-party private set intersections in the semi-honest model
Private set intersection protocols allow two parties with private sets of data to compute the
intersection between them without leaking other information about their sets. These …
intersection between them without leaking other information about their sets. These …
Efficient Scalable Multi-Party Private Set Intersection (-Variants) from Bicentric Zero-Sharing
Multi-party private set intersection (MPSI) allows n (n\geq3) participants, each holding a
dataset of size m, to compute the intersection of their sets without revealing any additional …
dataset of size m, to compute the intersection of their sets without revealing any additional …
Fast multi-party private set operations in the star topology from secure ANDs and ORs
Today, our society produces massive amounts of data, part of which are strictly private. So, a
long line of research has worked to design protocols that perform functions on such private …
long line of research has worked to design protocols that perform functions on such private …
Quantum protocols for private set intersection cardinality and union cardinality based on entanglement swap**
Y Wang, P Hu, Q Xu - International Journal of Theoretical Physics, 2021 - Springer
Quantum private set intersection cardinality (PSI-CA) and private set union cardinality (PSU-
CA) are two specific primitives of classical secure multi-party computation. Because of the …
CA) are two specific primitives of classical secure multi-party computation. Because of the …
Quantum multiparty privacy set intersection cardinality
RH Shi - IEEE Transactions on Circuits and Systems II: Express …, 2020 - ieeexplore.ieee.org
In this brief, we present a novel quantum protocol for Multiparty Privacy Set Intersection
Cardinality (MPSI-CA) and design the corresponding quantum circuits. The proposed …
Cardinality (MPSI-CA) and design the corresponding quantum circuits. The proposed …
A lightweight delegated private set intersection cardinality protocol
X Yang, Y Zhao, S Zhou, L Wang - Computer Standards & Interfaces, 2024 - Elsevier
Secure multiparty computation (MPC) is an important means to realize privacy computing
(PC). Private set intersection cardinality (PSI-CA) is a variant of an important problem in …
(PC). Private set intersection cardinality (PSI-CA) is a variant of an important problem in …
Streaming and unbalanced psi from function secret sharing
Abstract Private Set Intersection (PSI) is one of the most useful and well-studied instances of
secure computation, with many variants and applications. In this work, we present new …
secure computation, with many variants and applications. In this work, we present new …
[HTML][HTML] A hierarchical distributed trusted location service achieving location k-anonymity against the global observer
As widely known in the literature, location-based services can seriously threaten users'
privacy. Privacy-aware location-based services can be obtained by protecting the user's …
privacy. Privacy-aware location-based services can be obtained by protecting the user's …
Hiding the input-size in multi-party private set intersection
Y Zhan, Z Zhang, Q Liu, B Wang - Designs, Codes and Cryptography, 2023 - Springer
Abstract Ateniese et al.(PKC 2011) introduced the concept of size-hiding private set
intersection (SHI-PSI) and proposed a construction for two parties. The SHI-PSI protocol …
intersection (SHI-PSI) and proposed a construction for two parties. The SHI-PSI protocol …