Chameleon-Based Deniable Authenticated Key Agreement Protocol

Chunbo Ma; Jun Ao; Jianhua Li

Paper 2006/318

Chameleon-Based Deniable Authenticated Key Agreement Protocol

Chunbo Ma, Jun Ao, and Jianhua Li

Abstract

As a useful means of safeguarding privacy of communications, deniable authentication has received much attention. A Chameleon-based deniable authenticated key agreement protocol is presented in this paper. The protocol has following properties. Any one of the two participants can’t present a digital proof to convince a third party that a claimed agreement has really taken place. Once a forgery occurs, the original entity can present a digital proof to disclose the forgery.

Metadata

Available format(s): PDF
Publication info: Published elsewhere. Unknown where it was published
Keywords: Chameleon Deniability Authentication Key Agreement
Contact author(s): machunbo @ sjtu edu cn
History: 2006-11-13: last of 2 revisions; 2006-09-18: received; See all versions
Short URL: https://ia.cr/2006/318
License: CC BY

BibTeX

@misc{cryptoeprint:2006/318,
      author = {Chunbo Ma and Jun Ao and Jianhua Li},
      title = {Chameleon-Based Deniable Authenticated Key Agreement Protocol},
      howpublished = {Cryptology ePrint Archive, Paper 2006/318},
      year = {2006},
      note = {\url{https://eprint.iacr.org/2006/318}},
      url = {https://eprint.iacr.org/2006/318}
}