A Closer Look at the Tropical Cryptography
Cryptography and Security
2020-12-01 v1
Abstract
We examine two public key exchange protocols proposed recently by Grigoriev and Shpilrain (arXiv:1811.06386), which use tropical algebra. We introduce a fast attack on the first protocol, and we show that the second protocol cannot be implemented as described.
Keywords
Cite
@article{arxiv.2011.14163,
title = {A Closer Look at the Tropical Cryptography},
author = {Steve Isaac and Delaram Kahrobaei},
journal= {arXiv preprint arXiv:2011.14163},
year = {2020}
}