2023-09-07 14:59:32 +00:00
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\section{Rule number 1: signatures}
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\begin{frame}{Good or bad?}
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\lstinputlisting{assets/bad.sig}
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\end{frame}
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\begin{frame}{Good or bad?}
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\lstinputlisting{assets/good.sig}
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\end{frame}
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\begin{frame}{Why?}
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2023-09-07 15:40:19 +00:00
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RFC 1855~\cite{rfc1855} clearly states that:\vspace{1em}
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2023-09-07 14:59:32 +00:00
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\begin{quote}
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If you include a signature keep it short. Rule of thumb
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is no longer than 4 lines. Remember that many people pay for
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connectivity by the minute, and the longer your message is,
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the more they pay.
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\end{quote}
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\end{frame}
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\begin{frame}{How to (Thunderbird)}
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\centering
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\includegraphics[scale=0.35]{target/slides-thunderbird-sig.jpg}
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\end{frame}
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\begin{frame}{How to (neomutt)}
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\centering
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\lstinputlisting[language=sh]{assets/muttrc-sig.conf}
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\end{frame}
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