Paper 2004/079
Pairing-Based One-Round Tripartite Key Agreement Protocols
Zhaohui Cheng, Luminita Vasiu, and Richard Comley
Abstract
Since Joux published the first pairing-based one-round tripartite key agreement protocol [13], many authenticated protocols have been proposed. However most of them were soon broken or demonstrated not to achieve some desirable security attributes. In this paper we present a protocol variant based on Shim's work [20]. As the formalized model of this type of AK protocols is not mature, the security properties of the protocol are heuristically investigated by attempting a list of attacks. The attack list presented in the paper has both the importance in theory and the meaning in practice and can be used to evaluate other tripartite and group key agreement protocols.
Metadata
- Available format(s)
-
PDF
- Category
- Cryptographic protocols
- Publication info
- Published elsewhere. Unknown where it was published
- Keywords
- tripartite protocolpairing
- Contact author(s)
- m z cheng @ mdx ac uk
- History
- 2004-10-31: last of 7 revisions
- 2004-03-14: received
- See all versions
- Short URL
- https://ia.cr/2004/079
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2004/079,
author = {Zhaohui Cheng and Luminita Vasiu and Richard Comley},
title = {Pairing-Based One-Round Tripartite Key Agreement Protocols},
howpublished = {Cryptology {ePrint} Archive, Paper 2004/079},
year = {2004},
url = {https://eprint.iacr.org/2004/079}
}
