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appliedcryptography/slides/theme/beamerouterthemecipher.sty

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2025-06-26 12:19:00 +02:00
\ProvidesPackage{theme/beamerouterthemecipher}[2025/05/04 v1.0 Cipher Beamer Theme]
% Frame title
\defbeamertemplate*{frametitle}{cipher}{
\begin{beamercolorbox}[wd=\paperwidth,sep=0.5cm]{frametitle}
\usebeamerfont{frametitle}\insertframetitle\par%
\ifx\insertframesubtitle\@empty\else%
{\usebeamerfont{framesubtitle}\usebeamercolor[fg]{framesubtitle}\insertframesubtitle\par}%
\fi%
\end{beamercolorbox}
}
% Footline (only shown when not cover slide)
\defbeamertemplate*{footline}{cipher}{
\ifnum\c@framenumber=1\else
\begin{beamercolorbox}[ht=2.5ex,dp=1.125ex,leftskip=0.3cm,rightskip=0.3cm]{footline}
\usebeamerfont{footline}\color{footline.fg!50}\inserttitle\ - \insertinstitute\hfill\insertframenumber\,/\,\inserttotalframenumber
\end{beamercolorbox}
\fi
}
% Background - can be used to add a subtle border matching the theme
\defbeamertemplate*{background}{cipher}{
\begin{tikzpicture}[remember picture, overlay]
% Add a subtle border to all slides
\draw[cipheraccent, line width=3pt]
(current page.north west) rectangle (current page.south east);
\end{tikzpicture}
}