Paper 2012/478 Original: eprint.iacr.org/2012/478 ↗
Cryptanalysis on a novel unconditionally secure oblivious polynomial evaluation protocol
Abstract
Vanishree et.al proposed a novel unconditionally oblivious polynomial evaluation protocol and they claimed that can fulfill both sender and receiver’s security. Here, this protocol is cryptanalyzed. We find that it has a fatal fault which cannot implement the receiver’s security at all and show the detail analyzing process.
Metadata
- Available format(s)
PDF- Category
- Cryptographic protocols
- Publication info
- Preprint.
- History
- 2012-08-21: last updated
- 2012-08-21: published
- Short URL
- https://ia.cr/2012/478
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2012/478,
author = {Wang Qinglong and Xu Li},
title = {Cryptanalysis on a novel unconditionally secure oblivious polynomial evaluation protocol},
howpublished = {Cryptology {ePrint} Archive, Paper 2012/478},
year = {2012},
url = {https://eprint.iacr.org/2012/478}
}