У меня проблема с latex. Мне нужно использовать среду tikzset для рисования некоторых графиков. Однако после рисования этих графиков среда tikzset мне больше не нужна. Кроме того, tikzset делает другой график странным.
Как сделать стиль по умолчанию в середине документа?
Рисунок 1 правильный, но вот штрихи на рисунке 2 странные.
\usepackage[dvipsnames]{xcolor}
\usepackage{marvosym}
\usepackage{tikz}
\usepackage{array}
\usepackage{pgfplots}
\usetikzlibrary{arrows}
\usetikzlibrary{backgrounds}
\usetikzlibrary{calc}
\usetikzlibrary{chains}
\usetikzlibrary{decorations.markings}
\usetikzlibrary{decorations.pathmorphing}
\usetikzlibrary{decorations.pathreplacing}
\usetikzlibrary{fit}
\usetikzlibrary{intersections}
\usetikzlibrary{matrix}
\usetikzlibrary{positioning}
\usetikzlibrary{shapes.arrows}
\usetikzlibrary{shapes.geometric}
\usetikzlibrary{shapes.multipart}
\usetikzlibrary{shapes.symbols}
\usetikzlibrary{trees}
\tikzset{>=latex}
\tikzset{
smallfunction/.style={
rectangle,
rounded corners,
draw=black, thick,
minimum height=1.66em,
text centered,
},
function/.style={
smallfunction,
minimum width=0.8cm,
},
cross line/.style={preaction={draw=white, -, shorten >=1pt, shorten <=1pt, line width=3.33pt}},
arrow/.style = {->,black,semithick},
connect/.style = {-,semithick},
decoration={brace},
}
\def\branch#1{\fill #1 circle [radius=1.5pt];}
\tikzset{XOR/.style=
{draw,circle,thick,fill=white,scale=1.1,append after command={
[shorten >=\pgflinewidth, shorten <=\pgflinewidth,]
(\tikzlastnode.north) edge[thick] (\tikzlastnode.south)
(\tikzlastnode.east) edge[thick] (\tikzlastnode.west)}
},
PLUS/.style=
{draw,rectangle,thick,fill=white,scale=1.5,append after command={
[shorten >=\pgflinewidth, shorten <=\pgflinewidth,]
(\tikzlastnode.north) edge[thick] (\tikzlastnode.south)
(\tikzlastnode.east) edge[thick] (\tikzlastnode.west)}
},
branch/.style=
{fill,shape=circle,minimum size=3pt,inner sep=0pt},
}
\begin{document}
\begin{figure}[h]
\centering
\begin{tikzpicture}
\matrix[column sep={14mm,between origins}, row sep={9mm,between origins}] {
\node[] (ina2) {$X_{23}\left[0\right]$}; & & \node[] (inb2) {$X_{23}\left[1\right]$}; & & \node[] (inc2) {$X_{23}\left[2\right]$}; & & \node[] (ind2) {$X_{23}\left[3\right]$}; \\
& & & & & & \node[XOR] (X8) {}; \\
& & & & \node[branch, blue] (B9) {}; & \node[XOR] (X9) {}; & \node[PLUS] (P9) {}; \\
& & & & \node[XOR] (X10) {}; & & \node[function] (F10) {$ROR_3$}; \\
& & \node[branch] (B11) {}; & \node[XOR] (X11) {}; & \node[PLUS] (P11) {}; \\
& & \node[XOR] (X12) {}; & & \node[function] (F12) {$ROR_5$}; \\
\node[branch] (B13) {}; & \node[XOR] (X13) {}; & \node[PLUS] (P13) {}; \\
& & \node[function] (F14) {$ROL_9$}; \\
\node[coordinate] (outa1) {}; & & \node[coordinate] (outb1) {}; & & \node[coordinate] (outc1) {}; & & \node[coordinate] (outd1) {}; \\[6mm]
\node[] (ina3) {$X_{24}\left[0\right]$}; & & \node[] (inb3) {$X_{24}\left[1\right]$}; & & \node[] (inc3) {$X_{24}\left[2\right]$}; & & \node[] (ind3) {$X_{24}\left[3\right]$}; \\
};
\node[blue] at ($(inc2) + (0.7,3mm)$) {\huge{\Lightning}};
% verticals
\draw[connect] (ina2) -- (B13); \draw[connect] (B13) -- (outa1);
\draw[connect] (inb2) -- (B11); \draw[arrow] (B11) -- (X12); \draw[arrow] (X12) -- (P13); \draw[arrow] (P13) -- (F14); \draw[connect] (F14) -- (outb1);
\draw[connect, blue, dashed] (inc2) -- (B9); \draw[arrow, blue, dashed] (B9) -- (X10); \draw[arrow, blue, dashed] (X10) -- (P11); \draw[arrow, blue, dashed] (P11) -- (F12); \draw[connect, blue, dashed] (F12) -- (outc1);
\draw[arrow] (ind2) -- (X8); \draw[arrow] (X8) -- (P9); \draw[arrow, blue, dashed] (P9) -- (F10); \draw[connect, blue, dashed] (F10) -- (outd1);
% horizontals
\draw[arrow, blue, dashed] (B9) -- (X9); \draw[arrow, blue, dashed] (X9) -- (P9);
\draw[arrow] (B11) -- (X11); \draw[arrow] (X11) -- (P11);
\draw[arrow] (B13) -- (X13); \draw[arrow] (X13) -- (P13);
% extra nodes for key mixing
\node[left=4.5mm of X8] (RK235) {$RK_{23}\left[5\right]$}; \draw[arrow] (RK235) -- (X8);
\node[below=4.5mm of X9] (RK234) {$RK_{23}\left[4\right]$}; \draw[arrow] (RK234) -- (X9);
\node[left=4.5mm of X10] (RK233) {$RK_{23}\left[3\right]$}; \draw[arrow] (RK233) -- (X10);
\node[below=4.5mm of X11] (RK232) {$RK_{23}\left[2\right]$}; \draw[arrow] (RK232) -- (X11);
\node[left=4.5mm of X12] (RK231) {$RK_{23}\left[1\right]$}; \draw[arrow] (RK231) -- (X12);
\node[below=4.5mm of X13] (RK230) {$RK_{23}\left[0\right]$}; \draw[arrow] (RK230) -- (X13);
% exit
\draw[arrow, rounded corners] (outa1) -- ($(outa1) - (0,3mm)$) -- ($(ind3) + (0,7mm)$) -- (ind3);
\draw[arrow, cross line, rounded corners] (outb1) -- ($(outb1) - (0,3mm)$) -- ($(ina3) + (0,7mm)$) -- (ina3);
\draw[arrow, cross line, rounded corners, blue, dashed] (outc1) -- ($(outc1) - (0,3mm)$) -- ($(inb3) + (0,7mm)$) -- (inb3);
\draw[arrow, cross line, rounded corners, blue, dashed] (outd1) -- ($(outd1) - (0,3mm)$) -- ($(inc3) + (0,7mm)$) -- (inc3);
\end{tikzpicture}
\caption{The propagation process of a fault injected into the 2-nd input word of the last round, $X_{23}\left[2\right]$, of LEA-128}
\label{fig:LEA_dfa_step3}
\end{figure}
\begin{figure}[h]
\centering
\begin{tikzpicture}
\begin{axis}[
xlabel = {Number of fault injected ciphertexts},
ylabel = {Number of revealed bits},
xmin = 2,
xmax = 11,
ymin = 0,
ymax = 32,
ytick={0,4,8,12,16,20,24,28,32},
legend pos = south east,
ymajorgrids = true,
axis lines = left,
]
\addplot[
color=blue,
thick,
]
coordinates {
(2,18.1)(3,25.1)(4,27.3)(5,30.1)(6,30.9)(7,31)(8,31)(9,31)(10,31)(11,31)
};
\addplot[
color=red,
thick,
dashed
]
coordinates {
(2,21.6)(3,27.3)(4,29.5)(5,30.6)(6,31)(7,31)(8,31)(9,31)(10,31)(11,31)
};
\legend{$A$,$B$}
\end{axis}
\end{tikzpicture}
\caption{The number of revealed bits according to the number of fault injected ciphertexts}
\label{fig:number_of_bits}
\end{figure}
\end{document}