Systematic literature review on the state of the art and future research work in anonymous communications systems
MA Nia, A Ruiz-Martinez - Computers & electrical engineering, 2018 - Elsevier
Privacy is an important research topic due to its implications in society. Among the topics
covered by privacy, we can highlight how to establish anonymous communications. During …
covered by privacy, we can highlight how to establish anonymous communications. During …
Oblivious linear group actions and applications
N Attrapadung, G Hanaoaka, T Matsuda… - Proceedings of the …, 2021 - dl.acm.org
In this paper we propose efficient two-party protocols for obliviously applying a (possibly
random) linear group action to a data set. Our protocols capture various applications such as …
random) linear group action to a data set. Our protocols capture various applications such as …
Ruffle: Rapid 3-party shuffle protocols
Secure shuffle is an important primitive that finds use in several applications such as secure
electronic voting, oblivious RAMs, secure sorting, to name a few. For time-sensitive shuffle …
electronic voting, oblivious RAMs, secure sorting, to name a few. For time-sensitive shuffle …
Spreading the privacy blanket: Differentially oblivious shuffling for differential privacy
In the shuffle model for differential privacy, n users locally randomize their data and submit
the results to a trusted “shuffler” who mixes the results before sending them to a server for …
the results to a trusted “shuffler” who mixes the results before sending them to a server for …
Ppca: Privacy-preserving principal component analysis using secure multiparty computation (mpc)
Privacy-preserving data mining has become an important topic. People have built several
multi-party-computation (MPC)-based frameworks to provide theoretically guaranteed …
multi-party-computation (MPC)-based frameworks to provide theoretically guaranteed …
Amplification by Shuffling without Shuffling
Motivated by recent developments in the shuffle model of differential privacy, we propose a
new approximate shuffling functionality called Alternating Shuffle, and provide a protocol …
new approximate shuffling functionality called Alternating Shuffle, and provide a protocol …
DPrio: Efficient Differential Privacy with High Utility for Prio
D Keeler, C Komlo, E Lepert… - Proceedings on …, 2023 - research-collection.ethz.ch
Private data collection systems such as Prio ensure data privacy by distributing trust among
a set of mutually trusted parties, to allow for aggregate data collection without disclosing any …
a set of mutually trusted parties, to allow for aggregate data collection without disclosing any …
Fedexg: Federated learning with model exchange
Federated learning has successfully mitigated the privacy concerns for deep learning over
distributed data, but suffers from performance decay led by the non-identical distribution of …
distributed data, but suffers from performance decay led by the non-identical distribution of …
Multiparty protocol that usually shuffles
D Mardi, S Tanwar, J Howlader - Security and Privacy, 2021 - Wiley Online Library
Multiparty computation is raising importance because its primary objective is to replace any
trusted third party in the distributed computation. This work presents two multiparty shuffling …
trusted third party in the distributed computation. This work presents two multiparty shuffling …
Revisiting privacy-preserving min and k-th min protocols for mobile sensing
Exploiting participants' data without knowing them is the center topic of secure mobile
sensing data aggregation. In this paper, we study how to improve existing protocols for …
sensing data aggregation. In this paper, we study how to improve existing protocols for …