Paper 2011/265 Original: eprint.iacr.org/2011/265 ↗
Efficient 2-Round General Perfectly Secure Message Transmission: A Minor Correction to Yang and Desmedt's Protocol
Abstract
At Asiacrypt~'10, Yang and Desmedt proposed a number of perfectly secure message transmission protocols in the general adversary model. However, there is a minor flaw in the 2-round protocol in an undirected graph to transmit multiple messages. A small correction solves the problem. Here we fix the protocol and prove its security.
Metadata
- Available format(s)
PDF- Publication info
- Preprint.
- History
- 2011-05-28: last updated
- 2011-05-28: published
- Short URL
- https://ia.cr/2011/265
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2011/265,
author = {Qiushi Yang and Yvo Desmedt},
title = {Efficient 2-Round General Perfectly Secure Message Transmission: A Minor Correction to Yang and Desmedt's Protocol},
howpublished = {Cryptology {ePrint} Archive, Paper 2011/265},
year = {2011},
url = {https://eprint.iacr.org/2011/265}
}