22 citations · 59 across the 12 of their papers we have counts for
4 papers · 1 filter
Enforcing Demographic Coherence: A Harms Aware Framework for Reasoning about Private Data Release
Mark Bun, Marco Carmosino, Palak Jain +2
The technical literature about data privacy largely consists of two complementary approaches: formal definitions of conditions sufficient for privacy preservation and attacks that…
Concentrated Differential Privacy: Simplifications, Extensions, and Lower Bounds
Mark Bun, Thomas Steinke
"Concentrated differential privacy" was recently introduced by Dwork and Rothblum as a relaxation of differential privacy, which permits sharper analyses of many privacy-preserving…
Make Up Your Mind: The Price of Online Queries in Differential Privacy
Mark Bun, Thomas Steinke, Jonathan Ullman
We consider the problem of answering queries about a sensitive dataset subject to differential privacy. The queries may be chosen adversarially from a larger set Q of allowable que…
Order-Revealing Encryption and the Hardness of Private Learning
Mark Bun, Mark Zhandry
An order-revealing encryption scheme gives a public procedure by which two ciphertexts can be compared to reveal the ordering of their underlying plaintexts. We show how to use ord…