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20102024
most citedDifferential Privacy versus Quantitative Information Flow

16 citations · 17 across the 4 of their papers we have counts for

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6 papers · 1 filter

cs.CR2024

The Privacy-Utility Trade-off in the Topics API

Mário S. Alvim, Natasha Fernandes, Annabelle McIver +1

The ongoing deprecation of third-party cookies by web browser vendors has sparked the proposal of alternative methods to support more privacy-preserving personalized advertising on…

cs.CR2023

A Quantitative Information Flow Analysis of the Topics API

Mário S. Alvim, Natasha Fernandes, Annabelle McIver +1

Third-party cookies have been a privacy concern since cookies were first developed in the mid 1990s, but more strict cookie policies were only introduced by Internet browser vendor…

cs.CR2023

A novel analysis of utility in privacy pipelines, using Kronecker products and quantitative information flow

Mário S. Alvim, Natasha Fernandes, Annabelle McIver +2

We combine Kronecker products, and quantitative information flow, to give a novel formal analysis for the fine-grained verification of utility in complex privacy pipelines. The com…

cs.CR2023

Analyzing the Shuffle Model through the Lens of Quantitative Information Flow

Mireya Jurado, Ramon G. Gonze, Mário S. Alvim +1

Local differential privacy (LDP) is a variant of differential privacy (DP) that avoids the need for a trusted central curator, at the cost of a worse trade-off between privacy and…

cs.CR2018

Metric-based local differential privacy for statistical applications

Mário S. Alvim, Konstantinos Chatzikokolakis, Catuscia Palamidessi +1

Local differential privacy (LPD) is a distributed variant of differential privacy (DP) in which the obfuscation of the sensitive information is done at the level of the individual…

cs.CR2018

A Game-Theoretic Approach to Information-Flow Control via Protocol Composition

Mário S. Alvim, Konstantinos Chatzikokolakis, Yusuke Kawamoto +1

In the inference attacks studied in Quantitative Information Flow (QIF), the attacker typically tries to interfere with the system in the attempt to increase its leakage of secret…