\documentclass[aspectratio=43]{beamer}
\usetheme{CambridgeUS}
\usepackage[fontsize=10pt]{fontsize}
% 更好看的数学字母
\usefonttheme{professionalfonts}
% 把enumerate前的圆球 (bullet)去掉, 也就是设置成默认符号就行
\setbeamertemplate{enumerate items}[default]
% 导航符号是右下角的前进后退符号
% \setbeamertemplate{navigation symbols}{}
\def\pgfsysdriver{pgfsys -dvipdfmx.def}
\usepackage{tikz}
\usepackage{array}
\usepackage{setspace}
\usepackage{amsmath}
% 参考文献
\usepackage[numbers]{natbib}
\newcommand{\upcite}[1]{\textsuperscript{\citep{#1}}}
% 行间距
% \renewcommand{\baselinestretch}{1.1}
% 图片的编号
\setbeamertemplate{caption}[numbered]
\usepackage[
n,%or lambda
advantage,operators,sets,adversary,landau,probability,notions,logic,ff,mm,primitives,events,complexity,oracles,asymptotics,keys
]{cryptocode}
% Title page details:
\title[Extending Oblivious Transfers Efficiently]{Extending Oblivious Transfers Efficiently}
% \title{Syndrome Decoding in the Head: Shorter Signatures from Zero-Knowledge Proofs}
\author{Name}
% \author{latex-beamer.com}
\institute[IIE, CAS]{Institute of Information Engineering, CAS}
% \date{2024\4\15}
\date{2024.5.17}
% \logo{\large \LaTeX{}}
\begin{document}
% Title page frame
\begin{frame}
\titlepage
\end{frame}
\begin{frame}{Beamer}
Presentation.
\end{frame}
% Outline frame
\begin{frame}{Outline}
\tableofcontents[hideallsubsections]
\end{frame}
\section{Introduction}
\begin{frame}{Outline}
\tableofcontents[currentsection=true, hideothersubsections]
\end{frame}
\begin{frame}
\begin{center}
\Huge Thanks!
\end{center}
\end{frame}
\end{document}