Cryptanalysis of three matrix-based key establishment protocols

Simon R.  Blackburn; Carlos Cid; Ciaran Mullan

Paper 2011/073 Original: eprint.iacr.org/2011/073 ↗

Cryptanalysis of three matrix-based key establishment protocols

Simon R. Blackburn

Carlos Cid

Ciaran Mullan

Abstract

We cryptanalyse a matrix-based key transport protocol due to Baumslag, Camps, Fine, Rosenberger and Xu from 2006. We also cryptanalyse two recently proposed matrix-based key agreement protocols, due to Habeeb, Kahrobaei and Shpilrain, and due to Romanczuk and Ustimenko.

Metadata

Available format(s): PDF
Category: Public-key cryptography
Publication info: Preprint.
History: 2011-02-14: last updated; 2011-02-14: published
Short URL: https://ia.cr/2011/073
License: https://creativecommons.org/licenses/by/4.0/

BibTeX

@misc{cryptoeprint:2011/073,
      author = {Simon R.  Blackburn and Carlos Cid and Ciaran Mullan},
      title = {Cryptanalysis of three matrix-based key establishment protocols},
      howpublished = {Cryptology {ePrint} Archive, Paper 2011/073},
      year = {2011},
      url = {https://eprint.iacr.org/2011/073}
}