Cryptanalysis of three matrix-based key establishment protocols

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.

• Type: Journal
• Year: 2011
• Where: CORR
• Authors: Simon R. Blackburn, Carlos Cid, Ciaran Mullan
• Keywords: Agreement Protocols, CORR 2011, Education, Matrix-based Key, Matrix-based Key Transport