An Introduction to Secret-Sharing-Based Secure Multiparty Computation

Daniel Escudero

Paper 2022/062

An Introduction to Secret-Sharing-Based Secure Multiparty Computation

Daniel Escudero

Abstract

This text serves as a general guide to secure multiparty computation based on secret-sharing, focusing more on practical aspects of the techniques and constructions rather than their theoretical grounds. It is intended to serve as an introductory reference text for readers interested in the area, assuming essentially no background in these topics. This work in progress currently includes an introduction to several core concepts in secure multiparty computation, an overview of simulation-based security, and detailed constructions for honest and two-thirds honest majority MPC, and also dishonest majority in the preprocessing model.

Metadata

Available format(s): PDF
Publication info: Preprint. MINOR revision.
Keywords: Secure Multiparty Computation Tutorial
Contact author(s): daniel @ escudero me
History: 2022-01-18: last of 2 revisions; 2022-01-18: received; See all versions
Short URL: https://ia.cr/2022/062
License: CC BY

BibTeX

@misc{cryptoeprint:2022/062,
      author = {Daniel Escudero},
      title = {An Introduction to Secret-Sharing-Based Secure Multiparty Computation},
      howpublished = {Cryptology ePrint Archive, Paper 2022/062},
      year = {2022},
      note = {\url{https://eprint.iacr.org/2022/062}},
      url = {https://eprint.iacr.org/2022/062}
}