Paper 2013/414 Original: eprint.iacr.org/2013/414 ↗
A novel certificateless deniable authentication protocol
Abstract
Deniable authenticated protocol is a new and attractive protocol compared to the traditional authentication protocol. It allows the appointed receiver to identify the source of a given message, but not to prove the identity of the sender to a third party even if the appointed receiver is willing to reveal its private key. In this paper, we first define a security model for certificateless deniable authentication protocols. Then we propose a non-interactive certificateless deniable authentication protocol, by combining deniable authentication protocol with certificateless cryptography. In addition, we prove its security in the random oracle model.
Metadata
- Available format(s)
PDF- Category
- Cryptographic protocols
- Publication info
- Preprint.
- History
- 2013-06-25: last updated
- 2013-06-25: published
- Short URL
- https://ia.cr/2013/414
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2013/414,
author = {Chunhua Jin and Chunxiang Xu and Xiaojun Zhang and Qianna Xie and Fagen Li},
title = {A novel certificateless deniable authentication protocol},
howpublished = {Cryptology {ePrint} Archive, Paper 2013/414},
year = {2013},
url = {https://eprint.iacr.org/2013/414}
}