Paper 2012/478
Cryptanalysis on a novel unconditionally secure oblivious polynomial evaluation protocol
Wang Qinglong and Xu Li
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
- Published elsewhere. Unknown where it was published
- Keywords
- oblivious polynomial evaluationoblivious transfermulti-party computation
- Contact author(s)
- qlwang @ chd edu cn
- History
- 2012-08-21: received
- Short URL
- https://ia.cr/2012/478
- License
-
CC BY
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}
}
