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TreePIR: Sublinear-Time and Polylog-Bandwidth Private Information Retrieval from DDH.

Arthur LazzarettiCharalampos Papamanthou
Published in: CRYPTO (2) (2023)
Keyphrases
  • private information retrieval
  • relative error
  • cryptographic protocols
  • database
  • peer to peer
  • binary search trees
  • security protocols