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Paper 2014/990
Combining Secret Sharing and Garbled Circuits for Efficient Private IEEE 754 Floating-Point Computations
Pille Pullonen and Sander Siim
Abstract
Two of the major branches in secure multi-party computation research are secret sharing and garbled circuits. This work succeeds in combining these to enable seamlessly switching to the technique more efficient for the required functionality. As an example, we add garbled circuits based IEEE 754 floating-point numbers to a secret sharing environment achieving very high efficiency and the first, to our knowledge, fully IEEE 754 compliant secure floating-point implementation.
Metadata
- Available format(s)
-
PDF
- Category
- Cryptographic protocols
- Publication info
- Preprint. MINOR revision.
- Keywords
- secure multi-party computationgarbled circuitssecret sharingfloating-point numbers
- Contact author(s)
- sander siim @ cyber ee
- History
- 2014-12-18: received
- Short URL
- https://ia.cr/2014/990
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2014/990,
author = {Pille Pullonen and Sander Siim},
title = {Combining Secret Sharing and Garbled Circuits for Efficient Private IEEE 754 Floating-Point Computations},
howpublished = {Cryptology ePrint Archive, Paper 2014/990},
year = {2014},
note = {\url{https://eprint.iacr.org/2014/990}},
url = {https://eprint.iacr.org/2014/990}
}
