\documentclass[a4paper]{ctexart}
\input{mypreamble}
\renewcommand{\mychapternum}{7}
\renewcommand{\mylabname}{素性、原根、ECC与SSH}
\renewcommand{\mydate}{2024年5月7日}

\begin{document}
\mytitle
\begin{enumerate}
    \myitem{实验目的}{
        \item 素性测试编码实验
        \item 原根编码实验
        \item ECC签名编码实验（复习）
        \item 基于SSH协议的安全通信实验
    }
    \myitem{实验设备}{
        \item 49.52.5.80 上的虚拟机
    }
    \myitem{实验原理}{
        \item 素性、原根、ECC与SSH
    }
    \myitem{实验结果总结}{
        \item 本次实验介绍了素性测试与原根检测的原理与方法，并且使用Python和C++实现了素性测试与原根检测的功能。还介绍了SSH协议，并且使用OpenSSH实现了两台主机之间的安全通信。
    }
    \myitem{实验步骤}{
        \centering
        \item 素性测试编码实验
        
        \includegraphics[width=1\linewidth]{imgs/2024-05-07-09-58-45.png}
        \includegraphics[height=1\textheight]{imgs/2024-05-07-10-08-15.png}
        \includegraphics[height=1\textheight]{imgs/screen_shot_1715047774229.png}
        
        \item 原根编码实验
        
        \includegraphics[width=1\linewidth]{imgs/2024-05-07-10-16-17.png}
        \includegraphics[height=1\textheight]{imgs/2024-05-07-10-23-03.png}
        \includegraphics[height=1\textheight]{imgs/screen_shot_1715048653431.png}

        \item ECC签名编码实验（复习）
        
        \includegraphics[width=1\linewidth]{imgs/2024-04-30-10-16-25.png}
        \includegraphics[width=1\linewidth]{imgs/2024-04-30-10-20-48.png}
        \includegraphics[height=1\textheight]{imgs/2024-04-30-10-27-44.png}
        \includegraphics[height=1\textheight]{imgs/screen_shot_1714444150414.png}

        \item 基于SSH协议的安全通信实验
        
        \includegraphics[width=1\linewidth]{imgs/2024-05-07-10-51-59.png}
        \includegraphics[height=1\textheight]{imgs/2024-05-07-10-52-17.png}
        \includegraphics[width=1\linewidth]{imgs/2024-05-07-10-54-57.png}
        \includegraphics[height=1\textheight]{imgs/2024-05-07-10-56-27.png}
        \includegraphics[height=1\textheight]{imgs/screen_shot_1715050674206.png}
    }
\end{enumerate}
\end{document}