Remarks on a Tropical Key Exchange System

Autor:	Rudy, Dylan, Monico, Chris
Rok vydání:	2020
Předmět:	Computer Science - Cryptography and Security
Druh dokumentu:	Working Paper
Popis:	We consider a key-exchange protocol based on matrices over a tropical semiring which was recently proposed in \cite{grig19}. We show that a particular private parameter of that protocol can be recovered with a simple binary search, rendering it insecure.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2005.04363 Zobrazit plný text záznamu View this record from Arxiv