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\begin{tikzpicture}[
-latex,
entity/.style = {
draw = gray!30,
thick,
rounded rectangle,
fill = white,
minimum width = 2cm,
font = \fontsize{8}{8}\selectfont,
text = white,
},
relation/.style = {
draw = none,
font = \fontsize{6}{6}\selectfont,
},
path/.style = {
draw,
thick,
-latex,
},
]
\node[entity, fill=darkBlue] (Publisher) at (0,0) { Publisher };
\node[entity, fill=darkGreen, below=1.5cm of Publisher] (DNS) {DNS};
\node[entity, fill=darkOrange, left=1.5cm of Publisher] (Log) {Log};
% Setup DNS
\path[path, dashed] (Publisher) --
node[relation, right] {TXT RR}
(DNS);
\path[path] (Publisher) edge[bend right]
node[relation, above] {
Key-value pairs
}
(Log);
\path[path] (Log) edge[bend right]
node[relation,below] {
accept/reject
}
(Publisher);
\path[path, rounded corners] (Log) |-
node[relation,below,pos=.75]{
verify TXT RR
}
(DNS);
\end{tikzpicture}
|