High Performance Multi-Party Computation for Binary Circuits Based on Oblivious Transfer

نویسندگان

  • Sai Sheshank Burra
  • Enrique Larraia
  • Jesper Buus Nielsen
  • Peter Sebastian Nordholt
  • Claudio Orlandi
  • Emmanuela Orsini
  • Peter Scholl
  • Nigel P. Smart
چکیده

We present a unified view of the two-party and multi-party computation protocols based on oblivious transfer first outlined in Nielsen et al and Larraia et al. We present a number of modifications and improvements to these earlier presentations, as well as full proofs of the entire protocol. Improvements include a unified pre-processing and online MAC methodology, mechanisms to pass between different MAC methodologies, fixing a minor bug in the protocol of Larraia et al in relation to a selective failure attack.

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عنوان ژورنال:
  • IACR Cryptology ePrint Archive

دوره 2015  شماره 

صفحات  -

تاریخ انتشار 2015