A new efficient k-out-of-n Oblivious Transfer protocol

Ashwin Jain; C Hari

A new efficient k-out-of-n Oblivious Transfer protocol

Cryptography and Security 2009-09-16 v1

Authors: Ashwin Jain , C Hari

Abstract

This paper presents a new efficient protocol for k-out-of-n oblivious transfer which is a generalization of Parakh's 1-out-of-2 oblivious transfer protocol based on Diffie-Hellman key exchange. In the proposed protocol, the parties involved generate Diffie-Hellman keys obliviously and then use them for oblivious transfer of secrets.

Cite

@article{arxiv.0909.2852,
  title  = {A new efficient k-out-of-n Oblivious Transfer protocol},
  author = {Ashwin Jain and C Hari},
  journal= {arXiv preprint arXiv:0909.2852},
  year   = {2009}
}