4 papers
Monitoring Violations of Differential Privacy over Time
Önder Askin, Tim Kutta, Holger Dette
Auditing differential privacy has emerged as an important area of research that supports the design of privacy-preserving mechanisms. Privacy audits help to obtain empirical estima…
General-Purpose -DP Estimation and Auditing in a Black-Box Setting
Önder Askin, Holger Dette, Martin Dunsche +4
In this paper we propose new methods to statistically assess -Differential Privacy (-DP), a recent refinement of differential privacy (DP) that remedies certain weaknesses of…
Lower Bounds for Rényi Differential Privacy in a Black-Box Setting
Tim Kutta, Önder Askin, Martin Dunsche
We present new methods for assessing the privacy guarantees of an algorithm with regard to Rényi Differential Privacy. To the best of our knowledge, this work is the first to addre…
Statistical Quantification of Differential Privacy: A Local Approach
Önder Askin, Tim Kutta, Holger Dette
In this work, we introduce a new approach for statistical quantification of differential privacy in a black box setting. We present estimators and confidence intervals for the opti…