Paper 2008/159 Original: eprint.iacr.org/2008/159 ↗
A non-interactive deniable authentication scheme based on designated verifier proofs
Abstract
A deniable authentication protocol enables a receiver to identify the source of the given messages but unable to prove to a third party the identity of the sender. In recent years, several non-interactive deniable authentication schemes have been proposed in order to enhance efficiency. In this paper, we propose a security model for non-interactive deniable authentication schemes. Then a non-interactive deniable authentication scheme is presented based on designated verifier proofs. Furthermore, we prove the security of our scheme under the DDH assumption.
Metadata
- Available format(s)
PDF- Publication info
- Preprint.
- History
- 2008-07-28: last updated
- 2008-04-14: published
- Short URL
- https://ia.cr/2008/159
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2008/159,
author = {Bin Wang},
title = {A non-interactive deniable authentication scheme based on designated verifier proofs},
howpublished = {Cryptology {ePrint} Archive, Paper 2008/159},
year = {2008},
url = {https://eprint.iacr.org/2008/159}
}