Strengthening Order Preserving Encryption with Differential Privacy.

Amrita Roy Chowdhury Bolin Ding Somesh Jha Weiran Liu Jingren Zhou

Published in: CCS (2022)

Keyphrases

order preserving
differential privacy
differentially private
encryption scheme
data sharing
privacy preserving
minimal perfect hash functions
privacy guarantees
hash functions
data privacy
privacy preservation
personal information
secret key
information retrieval
missing data
data access