A Diffie-Hellman Key Exchange Using Matrices Over Non Commutative Rings
Cryptography and Security
2012-09-28 v1
Abstract
We consider a key exchange procedure whose security is based on the difficulty of computing discrete logarithms in a group, and where exponentiation is hidden by a conjugation. We give a platform-dependent cryptanalysis of this protocol. Finally, to take full advantage of this procedure, we propose a group of matrices over a noncommutative ring as platform group
Keywords
Cite
@article{arxiv.1209.6144,
title = {A Diffie-Hellman Key Exchange Using Matrices Over Non Commutative Rings},
author = {Mohammad Eftekhari},
journal= {arXiv preprint arXiv:1209.6144},
year = {2012}
}