Corpus ID: 67789712

Outis: Crypto-Assisted Differential Privacy on Untrusted Servers

  title={Outis: Crypto-Assisted Differential Privacy on Untrusted Servers},
  author={A. Chowdhury and Chenghong Wang and X. He and Ashwin Machanavajjhala and S. Jha},
  • A. Chowdhury, Chenghong Wang, +2 authors S. Jha
  • Published 2019
  • Computer Science
  • ArXiv
  • Differential privacy has steadily become the de-facto standard for achieving strong privacy guarantees in data analysis. It is typically implemented either in the “central" or “local" model. In the former, a trusted centralized server collects the records in the clear from the data owners and outputs differentially private statistics; while in the latter, the data owners individually randomize their inputs to ensure differential privacy. The local model has been popular as it dispenses with the… CONTINUE READING
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