You are looking at a specific version 20081213:061843 of this paper. See the latest version.

Paper 2008/224

An ID-based Authenticated Key Exchange Protocol Based on Bilinear Diffie-Hellman Problem

Hai Huang and Zhenfu Cao

Abstract

In this paper, we present a new ID-based two-party authenticated key exchange (AKE) protocol, which makes use of a new technique called twin Diffie-Hellman problem proposed by Cash, Kiltz and Shoup. We show that our scheme is secure under bilinear Diffie-Hellman (BDH) assumption in the enhanced Canetti-Krawczyk (eCK) model, which better supports the adversary's queries than previous AKE models. To the best of our knowledge, our scheme is the \emph{first} ID-based AKE protocol provably secure in eCK model.

Metadata
Available format(s)
PDF
Publication info
Published elsewhere. accepted by ASIACCS 2009
Keywords
ID-basedAuthenticated key exchangeBDH problemTwin Diffie-Hellman
Contact author(s)
CHINESECHESS @ SJTU EDU CN
History
2008-12-13: revised
2008-05-25: received
See all versions
Short URL
https://ia.cr/2008/224
License
Creative Commons Attribution
CC BY
Note: In order to protect the privacy of readers, eprint.iacr.org does not use cookies or embedded third party content.