论文标题
关于热带密钥交换系统的评论
Remarks on a Tropical Key Exchange System
论文作者
论文摘要
我们考虑了基于热带半矩阵的矩阵的键交换协议，该协议最近在\ cite {grig19}中提出。我们表明，该协议的特定私人参数可以通过简单的二进制搜索来恢复，从而使其不安全。
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.
