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%%
%% This is file `rotchiffre.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% rotchiffre.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Project: rotchiffre
%% Version: 2016/05/16 v1.1
%%
%% Copyright (C)
%% 2010 Heiko Oberdiek
%% 2016-2019 Oberdiek Package Support Group
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3c of this license or (at your option) any later
%% version. This version of this license is in
%% https://www.latex-project.org/lppl/lppl-1-3c.txt
%% and the latest version of this license is in
%% https://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
%%
%% This work has the LPPL maintenance status "maintained".
%%
%% The Current Maintainers of this work are
%% Heiko Oberdiek and the Oberdiek Package Support Group
%% https://github.com/ho-tex/oberdiek/issues
%%
%%
%% The Base Interpreter refers to any `TeX-Format',
%% because some files are installed in TDS:tex/generic//.
%%
%% This work consists of the main source file rotchiffre.dtx
%% and the derived files
%% rotchiffre.sty, rotchiffre.pdf, rotchiffre.ins, rotchiffre.drv,
%% rotchiffre-test1.tex, rotchiffre-test2.tex.
%%
\begingroup\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode35=6 % #
\catcode39=12 % '
\catcode44=12 % ,
\catcode45=12 % -
\catcode46=12 % .
\catcode58=12 % :
\catcode64=11 % @
\catcode123=1 % {
\catcode125=2 % }
\expandafter\let\expandafter\x\csname ver@rotchiffre.sty\endcsname
\ifx\x\relax % plain-TeX, first loading
\else
\def\empty{}%
\ifx\x\empty % LaTeX, first loading,
% variable is initialized, but \ProvidesPackage not yet seen
\else
\expandafter\ifx\csname PackageInfo\endcsname\relax
\def\x#1#2{%
\immediate\write-1{Package #1 Info: #2.}%
}%
\else
\def\x#1#2{\PackageInfo{#1}{#2, stopped}}%
\fi
\x{rotchiffre}{The package is already loaded}%
\aftergroup\endinput
\fi
\fi
\endgroup%
\begingroup\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode35=6 % #
\catcode39=12 % '
\catcode40=12 % (
\catcode41=12 % )
\catcode44=12 % ,
\catcode45=12 % -
\catcode46=12 % .
\catcode47=12 % /
\catcode58=12 % :
\catcode64=11 % @
\catcode91=12 % [
\catcode93=12 % ]
\catcode123=1 % {
\catcode125=2 % }
\expandafter\ifx\csname ProvidesPackage\endcsname\relax
\def\x#1#2#3[#4]{\endgroup
\immediate\write-1{Package: #3 #4}%
\xdef#1{#4}%
}%
\else
\def\x#1#2[#3]{\endgroup
#2[{#3}]%
\ifx#1\@undefined
\xdef#1{#3}%
\fi
\ifx#1\relax
\xdef#1{#3}%
\fi
}%
\fi
\expandafter\x\csname ver@rotchiffre.sty\endcsname
\ProvidesPackage{rotchiffre}%
[2016/05/16 v1.1 Perform simple rotation ciphers (HO)]%
\begingroup\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode123=1 % {
\catcode125=2 % }
\catcode64=11 % @
\def\x{\endgroup
\expandafter\edef\csname RotCh@AtEnd\endcsname{%
\endlinechar=\the\endlinechar\relax
\catcode13=\the\catcode13\relax
\catcode32=\the\catcode32\relax
\catcode35=\the\catcode35\relax
\catcode61=\the\catcode61\relax
\catcode64=\the\catcode64\relax
\catcode123=\the\catcode123\relax
\catcode125=\the\catcode125\relax
}%
}%
\x\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode35=6 % #
\catcode64=11 % @
\catcode123=1 % {
\catcode125=2 % }
\def\TMP@EnsureCode#1#2{%
\edef\RotCh@AtEnd{%
\RotCh@AtEnd
\catcode#1=\the\catcode#1\relax
}%
\catcode#1=#2\relax
}
\TMP@EnsureCode{42}{12}% *
\TMP@EnsureCode{43}{12}% +
\TMP@EnsureCode{45}{12}% -
\TMP@EnsureCode{46}{12}% .
\TMP@EnsureCode{47}{12}% /
\TMP@EnsureCode{60}{12}% <
\TMP@EnsureCode{62}{12}% >
\TMP@EnsureCode{91}{12}% [
\TMP@EnsureCode{93}{12}% ]
\TMP@EnsureCode{96}{12}% `
\edef\RotCh@AtEnd{\RotCh@AtEnd\noexpand\endinput}
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname RequirePackage\endcsname\relax
\input infwarerr.sty\relax
\input ltxcmds.sty\relax
\input pdfescape.sty\relax
\else
\RequirePackage{infwarerr}[2010/04/08]%
\RequirePackage{ltxcmds}[2010/03/01]%
\RequirePackage{pdfescape}[2010/03/01]%
\fi
\ltx@IfUndefined{protected}{%
\ltx@IfUndefined{DeclareRobustCommand}{%
\def\RotCh@temp{\def\EdefRot##1}%
}{%
\def\RotCh@temp{\DeclareRobustCommand*\EdefRot[1]}%
}%
}{%
\def\RotCh@temp{\protected\def\EdefRot##1}%
}
\RotCh@temp{%
\RotCh@GetNumber{#1}%
\ltx@IfUndefined{RotCh@rot@\romannumeral\RotCh@number}{%
\@PackageError{rotchiffre}{%
Unknown chiffre ROT\RotCh@number
}\@ehc
\EdefSanitize
}{%
\RotCh@rot
}%
}
\ltx@IfUndefined{numexpr}{%
\def\RotCh@GetNumber#1{%
\edef\RotCh@number{\number#1}%
}%
}{%
\def\RotCh@GetNumber#1{%
\edef\RotCh@number{\the\numexpr#1\relax}%
}%
}
\countdef\RotCh@count=255 %
\countdef\RotCh@count@end=2 %
\def\RotCh@RangeIgnore{%
\RotCh@loop{%
\lccode\RotCh@count=\ltx@zero
}%
}
\ltx@IfUndefined{numexpr}{%
\countdef\RotCh@count@temp=4 %
\def\RotCh@RangeSet#1{%
\RotCh@loop{%
\RotCh@count@temp=\RotCh@count
\advance\RotCh@count@temp #1 %
\lccode\RotCh@count=\RotCh@count@temp
}%
}%
}{%
\def\RotCh@RangeSet#1{%
\RotCh@loop{%
\lccode\RotCh@count=\numexpr\RotCh@count#1\relax
}%
}%
}
\def\RotCh@loop#1#2#3{%
\RotCh@count=#2 %
\RotCh@count@end=#3 %
\def\RotCh@action{#1}%
\RotCh@@loop
}%
\def\RotCh@@loop{%
\RotCh@action
\ifnum\RotCh@count<\RotCh@count@end
\advance\RotCh@count\ltx@one
\expandafter\RotCh@@loop
\fi
}
\def\RotCh@rot@xiii{%
\RotCh@RangeIgnore{0}{64}%
\RotCh@RangeSet{+13}{65}{77}%
\RotCh@RangeSet{-13}{78}{90}%
\RotCh@RangeIgnore{91}{96}%
\RotCh@RangeSet{+13}{97}{109}%
\RotCh@RangeSet{-13}{110}{122}%
\RotCh@RangeIgnore{123}{255}%
}
\def\RotCh@rot@v{%
\RotCh@RangeIgnore{0}{47}%
\RotCh@RangeSet{+5}{48}{52}%
\RotCh@RangeSet{-5}{53}{57}%
\RotCh@RangeIgnore{58}{255}%
}
\def\RotCh@rot@xviii{%
\RotCh@RangeIgnore{0}{47}%
\RotCh@RangeSet{+25}{48}{57}%
\RotCh@RangeIgnore{58}{64}%
\RotCh@RangeSet{+18}{65}{72}%
\RotCh@RangeSet{-25}{73}{82}%
\RotCh@RangeSet{-18}{83}{90}%
\RotCh@RangeIgnore{91}{96}%
\RotCh@RangeSet{+13}{97}{109}%
\RotCh@RangeSet{-13}{110}{122}%
\RotCh@RangeIgnore{123}{255}%
}
\def\RotCh@rot@xlvii{%
\RotCh@RangeIgnore{0}{32}%
\RotCh@RangeSet{+47}{33}{79}%
\RotCh@RangeSet{-47}{80}{126}%
\RotCh@RangeIgnore{127}{255}%
}
\begingroup
\catcode0=9 %
\catcode`\^=7 %
\catcode`\^^^=12 %
\def\x{^^^^0000}%
\expandafter\endgroup
\ifx\x\ltx@empty
\toksdef\RotCh@toks=0 %
\long\def\RotCh@rot#1#2{%
\EdefSanitize#1{#2}%
\begingroup
\csname RotCh@rot@\romannumeral\RotCh@number\endcsname
\RotCh@toks={}%
\expandafter\RotCh@SplitSpace#1 \@nil
\expandafter\endgroup
\expandafter\def\expandafter#1\expandafter{%
\the\RotCh@toks
}%
}%
\def\RotCh@temp#1{%
\def\RotCh@SplitSpace##1 ##2\@nil{%
\RotCh@Add##1\relax
\ifx\relax##2\relax
\expandafter\ltx@gobble
\else
\RotCh@toks\expandafter{\the\RotCh@toks#1}%
\expandafter\ltx@firstofone
\fi
{%
\RotCh@SplitSpace##2\@nil
}%
}%
}%
\RotCh@temp{ }%
\def\RotCh@Add#1{%
\ifx#1\relax
\else
\ifnum`#1>126 %
\RotCh@toks\expandafter{\the\RotCh@toks#1}%
\else
\lowercase{%
\RotCh@toks\expandafter{\the\RotCh@toks#1}%
}%
\fi
\expandafter\RotCh@Add
\fi
}%
\else
\long\def\RotCh@rot#1#2{%
\EdefSanitize#1{#2}%
\begingroup
\csname RotCh@rot@\romannumeral\RotCh@number\endcsname
\lowercase\expandafter{\expandafter\endgroup
\expandafter\def\expandafter#1\expandafter{#1}%
}%
}%
\fi
\RotCh@AtEnd%
%% \section{Installation}
\endinput
%%
%% End of file `rotchiffre.sty'.