Cryptanalysis of two schemes of Baba et al. by linear algebra methods
Cryptography and Security
2019-10-22 v1 Group Theory
Abstract
We show that the attacks based on the linear decomposition method introduced by the author and the span-method introduced by Tsaban allow one to find the transmitted message in the cryptosystem and the exchanged key in the protocol which are proposed by Baba et al.
Cite
@article{arxiv.1910.09480,
title = {Cryptanalysis of two schemes of Baba et al. by linear algebra methods},
author = {V. Roman'kov},
journal= {arXiv preprint arXiv:1910.09480},
year = {2019}
}
Comments
5 pages