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Puncturable Pseudorandom Sets and Private Information Retrieval with Near-Optimal Online Bandwidth and Time.

Elaine ShiWaqar AqeelBalakrishnan ChandrasekaranBruce M. Maggs
Published in: CRYPTO (4) (2021)
Keyphrases
  • pseudorandom
  • private information retrieval
  • uniformly distributed
  • random number
  • secret key
  • database
  • multimedia
  • data mining
  • digital libraries
  • knn
  • cryptographic protocols