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Bitswap Batched PIR papers #2

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dettanym opened this issue Sep 13, 2023 · 0 comments
Open
2 tasks

Bitswap Batched PIR papers #2

dettanym opened this issue Sep 13, 2023 · 0 comments
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@RasoulAM

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dettanym commented Sep 13, 2023 •
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Batched PIR protocols — https://eprint.iacr.org/2022/1262 — also built on top of BFV. It works really well for lots of small records and they compare against SealPIR, Spiral etc.

  • Naively rerunning a PIR protocol, we would leak which file is being accessed to the number of blocks retrieved. Can we reduce this leakage through batched PIR?
  • Compare the overhead against SealPIR etc for medium numbers of large payload sizes.
@dettanym dettanym changed the title Bitswap papers to read: 1) Batched PIR protocols — https://eprint.iacr.org/2022/1262 — also built on top of BFV. It works really well for lots of small records and they compare against SealPIR, Spiral etc. Naively rerunning a PIR protocol, we would leak which file is being accessed to the number of blocks retrieved. Can we reduce this leakage through batched PIR? 2) Other related work by Erik Daniel: Improving Bitswap Privacy with Forwarding and Source Obfuscation: https://arxiv.org/pdf/2307.03480.pdf Privacy-Enhanced Content Discovery for Bitswap: https://ieeexplore.ieee.org/document/10186387 Bitswap papers to read Sep 13, 2023
@dettanym dettanym changed the title Bitswap papers to read Bitswap Batched PIR papers Sep 14, 2023
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