pdfprivacy (4dec17)

git-svn-id: svn://tug.org/texlive/trunk@45985 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 968 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/latex/pdfprivacy/LICENSE b/Master/texmf-dist/doc/latex/pdfprivacy/LICENSE
new file mode 100644
index 00000000000..cd8fe66861c
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/pdfprivacy/LICENSE
@@ -0,0 +1,415 @@
+The LaTeX Project Public License

+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

+

+LPPL Version 1.3c  2008-05-04

+

+Copyright 1999 2002-2008 LaTeX3 Project

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+PREAMBLE

+========

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+WHETHER AND HOW TO DISTRIBUTE WORKS UNDER THIS LICENSE

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+  %% Copyright 2005 M. Y. Name

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+  % of this license or (at your option) any later version.

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\ No newline at end of file
diff --git a/Master/texmf-dist/doc/latex/pdfprivacy/README.md b/Master/texmf-dist/doc/latex/pdfprivacy/README.md
new file mode 100644
index 00000000000..f94d9b56cf9
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/pdfprivacy/README.md
@@ -0,0 +1,30 @@
+# The pdfprivacy package
+
+Creating pdfs with pdfLaTeX populates several pdf meta-data fields such as date/time of creation/modification, information about the latex installation (e.g., pdfTeX version), and the relative paths of included pdfs. 
+The pdfprivacy package provides support for emptying several of these pdf meta-data fields as well as suppressing some pdfTeX meta-data entries in the resulting pdf.
+
+## Installation
+
+To install run the following:
+
+> latex pdfprivacy.ins
+
+This will generate the `pdfprivacy.sty` file.
+Put this file in a directory searched by LaTeX (e.g., ~/texmf or texmf-local) or in the folder of your .tex file in which you want to use it.
+
+## Usage
+
+Include `\usepackage{pdfprivacy}` in your .tex file.
+For more detailed usage information, check the documentation.
+
+## Documentation
+
+To generate the documentation run:
+
+> pdflatex pdfprivacy.dtx
+
+## License
+
+This package is available under the conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version.
+
+This work consists of the files pdfprivacy.dtx and pdfprivacy.ins and the derived file pdfprivacy.sty.
diff --git a/Master/texmf-dist/doc/latex/pdfprivacy/pdfprivacy.pdf b/Master/texmf-dist/doc/latex/pdfprivacy/pdfprivacy.pdf
new file mode 100644
index 00000000000..76da1f730ef
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/pdfprivacy/pdfprivacy.pdf
diff --git a/Master/texmf-dist/source/latex/pdfprivacy/pdfprivacy.dtx b/Master/texmf-dist/source/latex/pdfprivacy/pdfprivacy.dtx
new file mode 100644
index 00000000000..ae38fd44b07
--- /dev/null
+++ b/Master/texmf-dist/source/latex/pdfprivacy/pdfprivacy.dtx
@@ -0,0 +1,379 @@
+% \iffalse meta-comment
+% File: pdfprivacy.dtx
+% Copyright (C) 2017 Laurens Sion
+% ---------------------------------------------------------------------
+%
+% 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. The latest version of this 
+% license is in:
+%
+%   http://www.latex-project.org/lppl.txt
+%
+% This work consists of the files pdfprivacy.dtx and pdfprivacy.ins
+% and the derived file pdfprivacy.sty.
+%
+% \fi
+%
+% \iffalse
+%<*driver>
+\ProvidesFile{pdfprivacy.dtx}
+%</driver>
+%<package>\NeedsTeXFormat{LaTeX2e}[2013/03/31]
+%<package>\ProvidesPackage{pdfprivacy}
+%<*driver|package>
+    [2017/12/03 v1.0 PDF Privacy package]
+%</driver|package>
+%
+%<*driver>
+\documentclass[a4paper]{ltxdoc}
+% make sure version 1.10 is behind 1.9, not 1.1
+\makeatletter
+\@ifdefinable{\org@changes@}{%
+  \let\org@changes@\changes@
+  \@ifdefinable{\my@changes}{%
+    \def\my@changes v#1.#2\@nil{%
+      \org@changes@{v#1.\six@digits{#2}=v#1.#2}%
+    }%
+    \newcommand*{\six@digits}[1]{%
+      \ifnum#1<100000 0\fi
+      \ifnum#1<10000 0\fi
+      \ifnum#1<1000 0\fi
+      \ifnum#1<100 0\fi
+      \two@digits{#1}%
+    }%
+    \renewcommand*{\changes@}[1]{%
+      \my@changes#1\@nil
+    }%
+  }%
+}
+\makeatother
+\usepackage[inline]{enumitem}
+\usepackage[all]{pdfprivacy}
+\usepackage{parskip}
+\usepackage[hidelinks]{hyperref}
+\EnableCrossrefs         
+\CodelineIndex
+%\PageIndex
+\RecordChanges
+%\OnlyDescription
+\begin{document}
+  \DocInput{pdfprivacy.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{52}
+%
+% \CharacterTable
+%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%   Digits        \0\1\2\3\4\5\6\7\8\9
+%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%   Dollar        \$     Percent       \%     Ampersand     \&
+%   Acute accent  \'     Left paren    \(     Right paren   \)
+%   Asterisk      \*     Plus          \+     Comma         \,
+%   Minus         \-     Point         \.     Solidus       \/
+%   Colon         \:     Semicolon     \;     Less than     \<
+%   Equals        \=     Greater than  \>     Question mark \?
+%   Commercial at \@     Left bracket  \[     Backslash     \\
+%   Right bracket \]     Circumflex    \^     Underscore    \_
+%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%   Right brace   \}     Tilde         \~}
+%
+%
+% \changes{v1.0}{2017/12/03}{Initial version}
+%
+% \GetFileInfo{pdfprivacy.dtx}
+%
+% \DoNotIndex{\',\.,\@M,\@@input,\@Alph,\@alph,\@addtoreset,\@arabic}
+% \DoNotIndex{\@badmath,\@centercr,\@cite}
+% \DoNotIndex{\@dotsep,\@empty,\@float,\@gobble,\@gobbletwo,\@ignoretrue}
+% \DoNotIndex{\@input,\@ixpt,\@m,\@minus,\@mkboth}
+% \DoNotIndex{\@ne,\@nil,\@nomath,\@plus,\roman,\@set@topoint}
+% \DoNotIndex{\@tempboxa,\@tempcnta,\@tempdima,\@tempdimb}
+% \DoNotIndex{\@tempswafalse,\@tempswatrue,\@viipt,\@viiipt,\@vipt}
+% \DoNotIndex{\@vpt,\@warning,\@xiipt,\@xipt,\@xivpt,\@xpt,\@xviipt}
+% \DoNotIndex{\@xxpt,\@xxvpt,\\,\ ,\addpenalty,\addtolength,\addvspace}
+% \DoNotIndex{\advance,\ast,\begin,\begingroup,\bfseries,\bgroup,\box}
+% \DoNotIndex{\bullet}
+% \DoNotIndex{\cdot,\cite,\CodelineIndex,\cr,\day,\DeclareOption}
+% \DoNotIndex{\def,\DisableCrossrefs,\divide,\DocInput,\documentpackage}
+% \DoNotIndex{\DoNotIndex,\egroup,\ifdim,\else,\fi,\em,\endtrivlist}
+% \DoNotIndex{\EnableCrossrefs,\end,\end@dblfloat,\end@float,\endgroup}
+% \DoNotIndex{\endlist,\everycr,\everypar,\ExecuteOptions,\expandafter}
+% \DoNotIndex{\fbox}
+% \DoNotIndex{\filedate,\filename,\fileversion,\fontsize,\framebox,\gdef}
+% \DoNotIndex{\global,\halign,\hangindent,\hbox,\hfil,\hfill,\hrule}
+% \DoNotIndex{\hsize,\hskip,\hspace,\hss,\if@tempswa,\ifcase,\or,\fi,\fi}
+% \DoNotIndex{\ifhmode,\ifvmode,\ifnum,\iftrue,\ifx,\fi,\fi,\fi,\fi,\fi}
+% \DoNotIndex{\input}
+% \DoNotIndex{\jobname,\kern,\leavevmode,\let,\leftmark}
+% \DoNotIndex{\list,\llap,\long,\m@ne,\m@th,\mark,\markboth,\markright}
+% \DoNotIndex{\month,\newcommand,\newcounter,\newenvironment}
+% \DoNotIndex{\NeedsTeXFormat,\newdimen}
+% \DoNotIndex{\newlength,\newpage,\nobreak,\noindent,\null,\number}
+% \DoNotIndex{\numberline,\OldMakeindex,\OnlyDescription,\p@}
+% \DoNotIndex{\pagestyle,\par,\paragraph,\paragraphmark,\parfillskip}
+% \DoNotIndex{\penalty,\PrintChanges,\PrintIndex,\ProcessOptions}
+% \DoNotIndex{\protect,\Providespackage,\raggedbottom,\raggedright}
+% \DoNotIndex{\refstepcounter,\relax,\renewcommand}
+% \DoNotIndex{\rightmargin,\rightmark,\rightskip,\rlap,\rmfamily}
+% \DoNotIndex{\secdef,\selectfont,\setbox,\setcounter,\setlength}
+% \DoNotIndex{\settowidth,\sfcode,\skip,\sloppy,\slshape,\space}
+% \DoNotIndex{\symbol,\the,\trivlist,\typeout,\tw@,\undefined,\uppercase}
+% \DoNotIndex{\usecounter,\usefont,\usepackage,\vfil,\vfill,\viiipt}
+% \DoNotIndex{\viipt,\vipt,\vskip,\vspace}
+% \DoNotIndex{\wd,\xiipt,\year,\z@}
+% 
+%
+% \title{The \textsf{pdfprivacy} package\thanks{This document
+%   corresponds to \textsf{pdfprivacy}~\fileversion, dated \filedate.}}
+% \author{Laurens Sion \\ \texttt{laurens@sion.info}}
+%
+% \maketitle
+%
+% \begin{abstract}
+% \noindent
+% Creating pdfs with pdf\LaTeX{} populates several pdf meta-data fields such as date/time of creation/modification, information about the latex installation (e.g., pdf\TeX{} version), and the relative paths of included pdfs.
+% The |pdfprivacy| package provides support for emptying several of these pdf meta-data fields as well as suppressing some pdf\TeX{} meta-data entries in the resulting pdf.
+% \end{abstract}
+%
+% \tableofcontents
+%
+% \clearpage
+%
+% \section{Introduction}
+%
+% By default, pdfs created by pdf\LaTeX{} contain several meta-data fields populated with information about the application used to create them, date/time information, and information about the \LaTeX{} installation.
+% The |pdfprivacy| package provides support to remove several of these meta-data fields from the resulting pdf.
+% By default |pdfprivacy| prevents the following properties from being set:
+% \begin{itemize}[noitemsep]
+%	\item The PDF creator (|Creator| in |hyperref|)
+%	\item The PDF producer (|Producer| in |hyperref|)
+%	\item The PDF modification date (|ModDate| in |hyperref|)
+%	\item The PDF creation date (|CreationDate| in |hyperref|)
+%	\item The PTEX.Fullbanner in the advanced PDF properties
+%	\item The PTEX.FileName with the filenames of any included pdf (e.g., images)
+%	\item The PTEX.PageNumber
+%	\item The PTEX.InfoDict
+% \end{itemize}
+% In addition to that, |pdfprivacy| can also remove the document meta-data: |Author|, |Title|, |Subject|, and |Keywords|;
+% and the |pdftrailerid| which allows you to create reproducible pdfs.
+%
+% \section{Requirements}
+%
+% |Pdfprivacy| requires a recent version of pdf\TeX{} (version $1.40.17$ or above\footnote{\url{https://www.tug.org/texlive/Contents/live/texmf-dist/doc/pdftex/NEWS}})  if you want to suppress the inclusion of the pdf\TeX{} banner.
+% \begin{quotation}
+%	\texttt{PTEX.Fullbanner This is pdfTeX, Version 3.14159265...} 
+% \end{quotation}
+%
+% \section{Usage}
+%
+% To use |pdfprivacy|, simple include it:
+%
+%\begin{quote}
+%	|\usepackage|\oarg{options}|{pdfprivacy}|,
+%\end{quote}
+% 
+% Options are passed on to |pdfprivacy| as key-value pairs.
+% By default, the options are set as follows:
+%
+%\begin{quote}
+%   |nodocdata=false,|\\
+%   |noeditdata=true,|\\
+%   |noproducerdata=true,|\\
+%   |noptexdata=true,|\\
+%   |nopdftrailerid=false|
+%\end{quote}
+%
+% This removes/suppresses all pdf creator, producer, dates, and pdfTeX meta-data.
+% Standard document properties such as title, author, subject, and keywords are still kept.
+% The |pdftrailerid| is kept as well by default.
+%
+% \subsection{Options}
+% All |pdfprivacy| options are boolean.
+% Each option is prefixed with |no| to indicate you want the meta-data removed, you can specify the opposite as well (e.g., both |nodocdata=true| or |docdata=false| are valid options).
+% \begin{description}
+%	\item[nodocdata=\meta{boolean}] Specify whether document meta-data should be removed from the pdf. Document meta-data includes: 
+%		\begin{enumerate*}[label=(\roman*)]
+%			\item Title,
+%			\item Subject,
+%			\item Author, and
+%			\item Keywords
+%		\end{enumerate*}.
+%	\item[noproducerdata=\meta{boolean}] Specify whether meta-data on the pdf-producing application should be removed. This includes:
+%		\begin{enumerate*}[label=(\roman*)]
+%			\item Creator, and
+%			\item Producer
+%		\end{enumerate*}.
+%	\item[noeditdata=\meta{boolean}] Specify whether meta-data on the edit and creation dates should be removed. This includes:
+%		\begin{enumerate*}[label=(\roman*)]
+%			\item creation date, and
+%			\item modification date
+%		\end{enumerate*}.
+%	\item[noptexdata=\meta{boolean}] Specify whether the PTEX meta-data entries should be suppressed. This includes:
+%		\begin{enumerate*}[label=(\roman*)]
+%			\item PTEX.Fullbanner, 
+%			\item PTEX.FileName,
+%			\item PTEX.PageNumber, and
+%			\item PTEX.InfoDict
+%		\end{enumerate*}.
+%	\item[nopdftrailerid=\meta{boolean}] Specify whether the pdfrailerid should be omitted.
+% \end{description}
+%
+% \subsection{Using pdfprivacy without hyperref}
+%
+% When using |pdfprivacy| without |hyperref|, the |\pdfinfo| command is used to set the pdf meta-data properties (i.e., |Title|, |Subject|, |Keywords|, |Author|, |Creator|, and |Producer|).
+% The |\pdfinfo| works by appending the provided properties to the pdf info dictionary.
+% This means that any previously set properties will still be present in the resulting pdf, despite pdf viewers only showing the last one.
+% To make sure these properties are not present, \emph{do not} manually set any of these properties, or use |hyperref| to set them.
+% |Hyperref| will only save the last property (i.e., the empty one set by |pdfprivacy|) to the pdf.
+% To make absolutely sure that no meta-data is present in the resulting pdf, you can always manually check the pdf by opening it as a text file.\footnote{Note: privacy-sensitive content may be present in the pdf in an encoded form. When manually verifying, make sure to look for the pdf property (e.g., |/Author (|\meta{content}|)| as well to verify it is empty.}
+%
+% \subsection{Removing the pdftrailerid}
+%
+% The pdf trailer ID is a generated ID to uniquely identify a pdf.
+% The generated ID is based on the time of creation. 
+% This ID can be removed to make reproducible pdfs, i.e., with the same cryptographic hash.
+%
+% \textbf{Important:} The pdf trailer id is kept by default because it is optional but strongly recommended by the pdf standard.\footnote{\url{https://www.adobe.com/content/dam/acom/en/devnet/acrobat/pdfs/pdf_reference_1-7.pdf\#G8.1639448}}
+% Not including this entry could break some workflows that rely on the trailer ID to uniquely identify files.
+% If this is not a concern, the |nopdftrailerid=true| option can be used to remove it as well.
+%
+% \StopEventually{%
+%\clearpage%
+%\PrintIndex%
+%\clearpage%
+%\PrintChanges}
+%
+% \clearpage
+% \section{Implementation}
+% 
+% \subsection{Loading packages}
+%
+% Load |ifthen| for ifthenelse and booleans for managing user preferences.
+%    \begin{macrocode}
+\RequirePackage{ifthen}
+%    \end{macrocode}
+% Load |kvoptions| for laoding key-value options.
+%    \begin{macrocode}
+\RequirePackage{kvoptions}
+%    \end{macrocode}
+%
+% \subsection{Storage for options and settings}
+% Some booleans for keeping track if hyperref is loaded and if all meta-data should be removed.
+%    \begin{macrocode}
+\newboolean{pdfprivacy@hyperrefloaded}
+\newboolean{pdfprivacy@removeall}
+\setboolean{pdfprivacy@removeall}{false}
+%    \end{macrocode}
+%
+% \subsection{Declaring package options}
+% Declare all the package options and their complementary ones.
+%    \begin{macrocode}
+\DeclareBoolOption[false]{nodocdata}
+\DeclareComplementaryOption{docdata}{nodocdata}
+\DeclareBoolOption[true]{noproducerdata}
+\DeclareComplementaryOption{producerdata}{noproducerdata}
+\DeclareBoolOption[true]{noeditdata}
+\DeclareComplementaryOption{editdata}{noeditdata}
+\DeclareBoolOption[true]{noptexdata}
+\DeclareComplementaryOption{ptexdata}{noptexdata}
+\DeclareBoolOption[false]{nopdftrailerid}
+\DeclareComplementaryOption{pdftrailerid}{nopdftrailerid}
+%    \end{macrocode}
+% Additional |all| option to just remove everything.
+%    \begin{macrocode}
+\DeclareVoidOption{all}{\setboolean{pdfprivacy@removeall}{true}}
+%    \end{macrocode}
+%
+% Process the options.
+%    \begin{macrocode}
+\ProcessKeyvalOptions*
+%    \end{macrocode}
+%
+% \subsection{Process the user preferences}
+%
+% Check if we need to remove |all| and override the other preferences.
+%    \begin{macrocode}
+\ifthenelse{\boolean{pdfprivacy@removeall}}{%
+\setboolean{pdfprivacy@nodocdata}{true}
+\setboolean{pdfprivacy@noproducerdata}{true}
+\setboolean{pdfprivacy@noeditdata}{true}
+\setboolean{pdfprivacy@noptexdata}{true}
+\setboolean{pdfprivacy@nopdftrailerid}{true}
+}{%
+}
+%    \end{macrocode}
+%
+% Check if hyperref is loaded as some meta-data needs to be set using hyperref.
+%    \begin{macrocode}
+\AtBeginDocument{
+\@ifpackageloaded{hyperref}{\setboolean{pdfprivacy@hyperrefloaded}{true}}{\setboolean{pdfprivacy@hyperrefloaded}{false}}
+}
+%    \end{macrocode}
+%
+%
+% \subsection{Remove or suppress all the necessary meta-data}
+%
+% Process docdata preference.
+%    \begin{macrocode}
+\AtBeginDocument{
+\ifthenelse{\boolean{pdfprivacy@nodocdata}}{%
+	\ifthenelse{\boolean{pdfprivacy@hyperrefloaded}}{%
+		\hypersetup{pdfinfo={ Author={}, Subject={}, Title={}, Keywords={} }}%
+	}{%
+		\pdfinfo{/Author () /Title () /Subject () /Keywords () }%
+	}
+}{%
+}
+}
+%    \end{macrocode}
+%
+% Process producerdata preference.
+%    \begin{macrocode}
+\AtBeginDocument{
+\ifthenelse{\boolean{pdfprivacy@noproducerdata}}{%
+	\ifthenelse{\boolean{pdfprivacy@hyperrefloaded}}{%
+	\hypersetup{pdfinfo={ Creator={}, Producer={} }}%
+	}{%
+	\pdfinfo{/Creator () /Producer ()}%
+	}
+}{%
+}
+}
+%    \end{macrocode}
+%
+% 
+% Process editdata preference.
+%    \begin{macrocode}
+\ifthenelse{\boolean{pdfprivacy@noeditdata}}{%
+\pdfinfoomitdate1
+}{}
+%    \end{macrocode}
+%
+
+%    \begin{macrocode}
+%    \end{macrocode}
+%
+% Process the PTEX data preference.
+%    \begin{macrocode}
+\ifthenelse{\boolean{pdfprivacy@noptexdata}}{
+\pdfsuppressptexinfo-1
+}{}
+
+%    \end{macrocode}
+%
+% Process the pdftrailerid preference.
+%    \begin{macrocode}
+\ifthenelse{\boolean{pdfprivacy@nopdftrailerid}}{
+\pdftrailerid{}
+}{}
+
+%    \end{macrocode}
+%
+%
+%
+% \Finale
+\endinput
\ No newline at end of file
diff --git a/Master/texmf-dist/source/latex/pdfprivacy/pdfprivacy.ins b/Master/texmf-dist/source/latex/pdfprivacy/pdfprivacy.ins
new file mode 100644
index 00000000000..e7109467f6f
--- /dev/null
+++ b/Master/texmf-dist/source/latex/pdfprivacy/pdfprivacy.ins
@@ -0,0 +1,56 @@
+%% File: pdfprivacy.ins
+%% Copyright (C) 2017 Laurens Sion
+%%
+%% 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. The latest version of this 
+%% license is in:
+%%
+%%   http://www.latex-project.org/lppl.txt
+%%
+%% This work consists of the files pdfprivacy.dtx and pdfprivacy.ins
+%% and the derived file pdfprivacy.sty.
+
+\input docstrip.tex
+\keepsilent
+
+\usedir{tex/latex/pdfprivacy}
+
+\preamble
+
+This is a generated file.
+
+Copyright (C) 2017 by Laurens Sion
+
+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. The latest version of this 
+license is in:
+
+   http://www.latex-project.org/lppl.txt
+
+This work consists of the files pdfprivacy.dtx and pdfprivacy.ins
+and the derived file pdfprivacy.sty.
+
+\endpreamble
+
+\askforoverwritefalse
+
+\generate{\file{pdfprivacy.sty}{\from{pdfprivacy.dtx}{package}}}
+
+\obeyspaces
+\Msg{*************************************************************}
+\Msg{*                                                           *}
+\Msg{* To finish the installation you have to move the following *}
+\Msg{* files into a directory searched by TeX:                   *}
+\Msg{*                                                           *}
+\Msg{*     pdfprivacy.sty                                        *}
+\Msg{*                                                           *}
+\Msg{* To produce the documentation run the file pdfprivacy.dtx  *}
+\Msg{* through LaTeX.                                            *}
+\Msg{*                                                           *}
+\Msg{* Happy TeXing!                                             *}
+\Msg{*                                                           *}
+\Msg{*************************************************************}
+
+\endbatchfile
\ No newline at end of file
diff --git a/Master/texmf-dist/tex/latex/pdfprivacy/pdfprivacy.sty b/Master/texmf-dist/tex/latex/pdfprivacy/pdfprivacy.sty
new file mode 100644
index 00000000000..fc2c3b8eebd
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/pdfprivacy/pdfprivacy.sty
@@ -0,0 +1,88 @@
+%%
+%% This is file `pdfprivacy.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% pdfprivacy.dtx  (with options: `package')
+%% 
+%% This is a generated file.
+%% 
+%% Copyright (C) 2017 by Laurens Sion
+%% 
+%% 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. The latest version of this
+%% license is in:
+%% 
+%%    http://www.latex-project.org/lppl.txt
+%% 
+%% This work consists of the files pdfprivacy.dtx and pdfprivacy.ins
+%% and the derived file pdfprivacy.sty.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2013/03/31]
+\ProvidesPackage{pdfprivacy}
+    [2017/12/03 v1.0 PDF Privacy package]
+\RequirePackage{ifthen}
+\RequirePackage{kvoptions}
+\newboolean{pdfprivacy@hyperrefloaded}
+\newboolean{pdfprivacy@removeall}
+\setboolean{pdfprivacy@removeall}{false}
+\DeclareBoolOption[false]{nodocdata}
+\DeclareComplementaryOption{docdata}{nodocdata}
+\DeclareBoolOption[true]{noproducerdata}
+\DeclareComplementaryOption{producerdata}{noproducerdata}
+\DeclareBoolOption[true]{noeditdata}
+\DeclareComplementaryOption{editdata}{noeditdata}
+\DeclareBoolOption[true]{noptexdata}
+\DeclareComplementaryOption{ptexdata}{noptexdata}
+\DeclareBoolOption[false]{nopdftrailerid}
+\DeclareComplementaryOption{pdftrailerid}{nopdftrailerid}
+\DeclareVoidOption{all}{\setboolean{pdfprivacy@removeall}{true}}
+\ProcessKeyvalOptions*
+\ifthenelse{\boolean{pdfprivacy@removeall}}{%
+\setboolean{pdfprivacy@nodocdata}{true}
+\setboolean{pdfprivacy@noproducerdata}{true}
+\setboolean{pdfprivacy@noeditdata}{true}
+\setboolean{pdfprivacy@noptexdata}{true}
+\setboolean{pdfprivacy@nopdftrailerid}{true}
+}{%
+}
+\AtBeginDocument{
+\@ifpackageloaded{hyperref}{\setboolean{pdfprivacy@hyperrefloaded}{true}}{\setboolean{pdfprivacy@hyperrefloaded}{false}}
+}
+\AtBeginDocument{
+\ifthenelse{\boolean{pdfprivacy@nodocdata}}{%
+\ifthenelse{\boolean{pdfprivacy@hyperrefloaded}}{%
+\hypersetup{pdfinfo={ Author={}, Subject={}, Title={}, Keywords={} }}%
+}{%
+\pdfinfo{/Author () /Title () /Subject () /Keywords () }%
+}
+}{%
+}
+}
+\AtBeginDocument{
+\ifthenelse{\boolean{pdfprivacy@noproducerdata}}{%
+\ifthenelse{\boolean{pdfprivacy@hyperrefloaded}}{%
+\hypersetup{pdfinfo={ Creator={}, Producer={} }}%
+}{%
+\pdfinfo{/Creator () /Producer ()}%
+}
+}{%
+}
+}
+\ifthenelse{\boolean{pdfprivacy@noeditdata}}{%
+\pdfinfoomitdate1
+}{}
+
+\ifthenelse{\boolean{pdfprivacy@noptexdata}}{
+\pdfsuppressptexinfo-1
+}{}
+
+\ifthenelse{\boolean{pdfprivacy@nopdftrailerid}}{
+\pdftrailerid{}
+}{}
+
+\endinput
+%%
+%% End of file `pdfprivacy.sty'.