50 lines
1.8 KiB
TeX
50 lines
1.8 KiB
TeX
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\begin{SCfigure}
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\begin{minipage}[b]{0.45\linewidth}
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\begin{tikzpicture}[scale = 0.4,
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transform shape,
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msglabel/.style = { text = Black, yshift = .3cm,
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sloped, midway },
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okmsg/.style = { ->, color = MidnightBlue, thick,
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>=stealth },
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rstmsg/.style = { ->, color = BrickRed, thick,
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>=stealth }
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]
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\node[draw = MidnightBlue,
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fill = CornflowerBlue,
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minimum width = .3cm,
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minimum height = 10cm
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] (h1) at (-4, 0) {};
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\node[draw = MidnightBlue,
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fill = CornflowerBlue,
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minimum width = .3cm,
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minimum height = 10cm
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] (h2) at (4, 0) {};
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\node[above = 0cm of h1] {Wallet};
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\node[above = 0cm of h2] {Exchange};
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\path[->, color = MidnightBlue, very thick, >=stealth]
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(-5, 4.5) edge
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node[rotate=90, text = Black, yshift = .3cm] {Time}
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(-5, -4.5);
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\path[okmsg, dashed]
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($(h1.east)+(0, 4.0)+(0, -1.0)$) edge
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node[msglabel] {SEPA(RK,A)}
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($(h2.west)+(0, 3.5)+(0, -1.0)$);
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\path[okmsg]
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($(h1.east)+(0, -1.0)$) edge
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node[msglabel] {$S_{RK}(DK, B_b(C))$}
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($(h2.west)+(0, -1.5)$);
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\path[okmsg]
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($(h2.west)+(0, -2.0)$) edge
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node[msglabel] {200 OK: $S_{DK}(B_b(C))$)}
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($(h1.east)+(0, -2.5)$);
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\path[rstmsg]
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($(h2.west)+(0, -3.5)$) edge
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node[msglabel] {402 PAYMENT REQUIRED: $S_{RK}(DK, B_b(C))$)}
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($(h1.east)+(0, -4)$);
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\node at (5.3, 0) {};
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\end{tikzpicture}
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\end{minipage}
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\end{SCfigure}
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