An Authenticated Group Key Agreement Protocol on Braid groups

HO-KYU LEE; HYANG-SOOK LEE; YOUNG-RAN LEE

Paper 2003/018

An Authenticated Group Key Agreement Protocol on Braid groups

HO-KYU LEE, HYANG-SOOK LEE, and YOUNG-RAN LEE

Abstract

In this paper, we extend the 2-party key exchange protocol on braid groups to the group key agreement protocol based on the hardness of Ko-Lee problem. We also provide authenticity to the group key agreement protocol.

Metadata

Available format(s): PDF PS
Category: Public-key cryptography
Publication info: Published elsewhere. Unknown where it was published
Keywords: braid groups conjugacy problem key agrement protocol authentication
Contact author(s): hsl @ ewha ac kr
History: 2003-01-30: received
Short URL: https://ia.cr/2003/018
License: CC BY

BibTeX

@misc{cryptoeprint:2003/018,
      author = {HO-KYU LEE and HYANG-SOOK LEE and YOUNG-RAN LEE},
      title = {An Authenticated Group Key Agreement Protocol on Braid groups},
      howpublished = {Cryptology {ePrint} Archive, Paper 2003/018},
      year = {2003},
      url = {https://eprint.iacr.org/2003/018}
}