Work on schema crypto
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1 changed files with 11 additions and 5 deletions
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@ -376,11 +376,17 @@
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\section{Éléments de cryptographie}
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%\begin{center}
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%\begin{tikzpicture}
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% \node [rectangle,draw,thick] (chiff) at (0,0) {fonction de chiffrement};
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%\end{tikzpicture}
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%\end{center}
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\begin{center}
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\begin{tikzpicture}
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\node (emetteur) at (0,0) {émetteur};
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\node [rectangle,draw,thick] (chiff) at (8,0) {fonction de chiffrement};
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\node [rectangle,draw,thick] (dechiff) at (14,0) {fonction de déchiffrement};
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\draw [-latex]
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(emetteur) -- (chiff)
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node[above,midway]{$m$, message en clair}
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;
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\end{tikzpicture}
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\end{center}
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Les fonctions sont publiques.
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Cela leur permet notamment d'être bien testées.
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