Communication efficient oblivious transfer using elliptic curves

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents communication efficient protocols for oblivious transfer (OT) using elliptic curve cryptography (ECC). ECC provides better security than RSA for the same key length and is known to have faster implementations. We provide protocols for 1-out-of-2 and 1-out-of-n oblivious transfer in which the latter requires the sender to send only n+2 elements over the network and the receiver sends only one messages over the network.

Original languageEnglish (US)
Title of host publicationProceedings - IEEE 14th International Symposium on High-Assurance Systems Engineering, HASE 2012
Pages173-174
Number of pages2
DOIs
Publication statusPublished - Dec 1 2012
EventIEEE 14th International Symposium on High-Assurance Systems Engineering, HASE 2012 - Omaha, NE, United States
Duration: Oct 25 2012Oct 27 2012

Publication series

NameProceedings of IEEE International Symposium on High Assurance Systems Engineering
ISSN (Print)1530-2059

Conference

ConferenceIEEE 14th International Symposium on High-Assurance Systems Engineering, HASE 2012
CountryUnited States
CityOmaha, NE
Period10/25/1210/27/12

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Keywords

  • communication efficient protocol
  • elliptic curves
  • oblivious transfer

ASJC Scopus subject areas

  • Software
  • Safety, Risk, Reliability and Quality

Cite this

Parakh, A. (2012). Communication efficient oblivious transfer using elliptic curves. In Proceedings - IEEE 14th International Symposium on High-Assurance Systems Engineering, HASE 2012 (pp. 173-174). [6375613] (Proceedings of IEEE International Symposium on High Assurance Systems Engineering). https://doi.org/10.1109/HASE.2012.14