Paper 2003/144
ID-based tripartite key agreement with signatures
Divya Nalla
Abstract
This paper proposes a new identity based tripartite key agreement protocol which is more efficient than the existing ID-based tripartite protocol. This protocol is based on the Joux's protocol for key agreement, and introduces signature along with key agreement to overcome man-in-the-middle attacks and to provide authentication. The new protocol resists existential forgeries against adaptively chosen message attacks under the random oracle model.
Metadata
- Available format(s)
-
PDF PS
- Category
- Cryptographic protocols
- Publication info
- Published elsewhere. Unknown where it was published
- Keywords
- Key Agreementtripartiteelliptic curvesWeil pairingcryptographyIdentity basedID-basedDiffie-HellmanKey Agreement ProtocolsSignatureID-based signatures
- Contact author(s)
- divyanalla @ yahoo com
- History
- 2003-07-24: received
- Short URL
- https://ia.cr/2003/144
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2003/144,
author = {Divya Nalla},
title = {{ID}-based tripartite key agreement with signatures},
howpublished = {Cryptology {ePrint} Archive, Paper 2003/144},
year = {2003},
url = {https://eprint.iacr.org/2003/144}
}