Paper 2006/183 Original: eprint.iacr.org/2006/183 ↗
Information-Theoretic Conditions for Two-Party Secure Function Evaluation
Abstract
The standard security definition of unconditional secure function evaluation, which is based on the ideal/real model paradigm, has the disadvantage of being overly complicated to work with in practice. On the other hand, simpler ad-hoc definitions tailored to special scenarios have often been flawed. Motivated by this unsatisfactory situation, we give an information-theoretic security definition of secure function evaluation which is very simple yet provably equivalent to the standard, simulation-based definitions.
Metadata
- Available format(s)
PDF- Category
- Foundations
- Publication info
- Preprint.
- History
- 2006-06-02: last updated
- 2006-06-02: published
- Short URL
- https://ia.cr/2006/183
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2006/183,
author = {Claude Crépeau and George Savvides and Christian Schaffner and Jürg Wullschleger},
title = {Information-Theoretic Conditions for Two-Party Secure Function Evaluation},
howpublished = {Cryptology {ePrint} Archive, Paper 2006/183},
year = {2006},
url = {https://eprint.iacr.org/2006/183}
}