* PGP/MIME Erklaerungen, schliesst #113
This commit is contained in:
parent
ca40795394
commit
4139fe8b2d
11 changed files with 421 additions and 15 deletions
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@ -1,4 +1,4 @@
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#LyX 1.4.1 created this file. For more info see http://www.lyx.org/
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#LyX 1.4.2 created this file. For more info see http://www.lyx.org/
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\lyxformat 245
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\begin_document
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\begin_header
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@ -119,9 +119,35 @@ Das Signieren funktioniert so: Verfasse wie gewohnt eine neue E-Mail.
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\emph on
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OpenPGP
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\emph default
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und wähle nun die Option
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und wähle nun die Optionen
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\emph on
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Nachricht unterschreiben
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\emph default
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und
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\emph on
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PGP/MIME verwenden
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\begin_inset Foot
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status collapsed
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\begin_layout Standard
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\begin_inset ERT
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status collapsed
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\begin_layout Standard
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\backslash
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htmladdnormallink{Was ist PGP/MIME?}{../pgp_mime/pgp_mime.html}
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\end_layout
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\end_inset
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\end_layout
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\end_inset
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\emph default
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aus:
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\end_layout
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@ -1,4 +1,4 @@
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#LyX 1.4.1 created this file. For more info see http://www.lyx.org/
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#LyX 1.4.2 created this file. For more info see http://www.lyx.org/
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\lyxformat 245
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\begin_document
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\begin_header
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@ -135,7 +135,33 @@ OpenPGP
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\emph on
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Nachricht verschlüsseln
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\emph default
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deine E-Mail verschlüsseln:
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und
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\emph on
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PGP/MIME verwenden
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\begin_inset Foot
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status collapsed
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\begin_layout Standard
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\begin_inset ERT
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status collapsed
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\begin_layout Standard
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\backslash
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htmladdnormallink{Was ist PGP/MIME?}{../pgp_mime/pgp_mime.html}
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\end_layout
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\end_inset
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\end_layout
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\end_inset
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\emph default
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deine E-Mail verschlüsseln:
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\end_layout
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\begin_layout Standard
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BIN
documents/common/pgp_mime/bilder/pgp_inline.png
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documents/common/pgp_mime/bilder/pgp_inline.png
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documents/common/pgp_mime/bilder/unbearbeitet/pgp_inline.png
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documents/common/pgp_mime/bilder/unbearbeitet/pgp_inline.png
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183
documents/common/pgp_mime/pgp_mime.lyx
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documents/common/pgp_mime/pgp_mime.lyx
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@ -0,0 +1,183 @@
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#LyX 1.4.2 created this file. For more info see http://www.lyx.org/
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\lyxformat 245
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\begin_document
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\begin_header
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\textclass article
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\begin_preamble
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\usepackage{hyperref}
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\usepackage{html}
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\usepackage{german}
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\language ngerman
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\inputencoding auto
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\fontscheme times
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\paperfontsize default
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\spacing single
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\papersize a4paper
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\use_geometry false
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\use_amsmath 1
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\cite_engine basic
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\use_bibtopic false
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\paperorientation portrait
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\secnumdepth 3
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\tocdepth 3
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\paragraph_separation skip
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\quotes_language english
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\papercolumns 1
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\papersides 1
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\paperpagestyle default
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\tracking_changes false
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\output_changes true
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\end_header
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preview false
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\begin_inset ERT
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status collapsed
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\begin_layout Standard
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\backslash
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begin{rawhtml}
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\end_layout
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\begin_layout Standard
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\end_layout
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\begin_layout Standard
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<div id="main">
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\end_layout
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\begin_layout Standard
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\end_layout
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\begin_layout Standard
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\backslash
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end{rawhtml}
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\end_layout
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\end_inset
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\end_layout
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\begin_layout Title
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Was ist PGP/MIME?
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\end_layout
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\begin_layout Author
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E-Mails verschlüsseln
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\end_layout
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\begin_layout Standard
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Es gibt zwei Möglichkeiten wie E-Mail-Verschlüsselung technisch umgesetzt
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werden kann: PGP/inline und PGP/MIME.
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Nachfolgend sollen die Unterschiede zwischen beiden Varianten verdeutlicht
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werden.
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\end_layout
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\begin_layout Subsection
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PGP/inline
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\end_layout
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\begin_layout Standard
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Bei Verwendung von PGP/inline werden die Verschlüsselungsdaten im Textkörper
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der E-Mail gespeichert.
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Dies kann oft zu Unklarheiten führen, wie folgende Abbildung einer signierten
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E-Mail zeigt:
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\end_layout
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\begin_layout Standard
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\begin_inset Float figure
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wide false
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sideways false
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status open
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\begin_layout Standard
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\begin_inset Graphics
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filename bilder/pgp_inline.png
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\end_inset
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\end_layout
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\begin_layout Caption
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Darstellung mit PGP/inline
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\end_layout
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\end_inset
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\end_layout
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\begin_layout Standard
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Außerdem hat dieses Verfahren einige Einschränkungen, die durch PGP/MIME
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aufgehoben werden.
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\end_layout
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\begin_layout Subsection
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PGP/MIME
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\end_layout
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\begin_layout Standard
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Hierbei handelt es sich um eine Weiterentwicklung des PGP/inline Verfahrens
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mit vielen Vorteilen:
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\end_layout
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\begin_layout Itemize
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Die Signatur ist vom E-Mail-Text getrennt und wird als Anhang mitgeschickt.
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Dies ermöglicht ein leichteres Lesen.
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\end_layout
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\begin_layout Itemize
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Anhänge werden mitverschlüsselt und signiert.
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\end_layout
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\begin_layout Itemize
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Umlaute und andere Sonderzeichen können ohne Probleme benutzt werden.
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\end_layout
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\begin_layout Standard
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Allerdings solltest du beachten, dass ältere Versionen von Outlook/Outlook
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Express Probleme bei der Darstellung von PGP/MIME signierten E-Mails haben.
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\end_layout
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\begin_layout Standard
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\begin_inset Include \input{progress/progress_pgp_mime.inc}
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preview false
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\end_inset
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\end_layout
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\end_body
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\end_document
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@ -333,6 +333,42 @@ Es ist sinnvoll, alle Nachrichten zus
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\end_inset
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\end_layout
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\begin_layout Standard
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\begin_inset ERT
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status collapsed
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\begin_layout Standard
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\backslash
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begin{rawhtml}
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\end_layout
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\begin_layout Standard
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\end_layout
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\begin_layout Standard
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<div id="pgp_mime"></div>
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\end_layout
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\begin_layout Standard
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\end_layout
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\begin_layout Standard
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\backslash
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end{rawhtml}
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\end_layout
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\end_inset
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\end_layout
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\begin_layout Standard
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@ -345,8 +381,8 @@ PGP/MIME
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PGP/MIME verwenden, wenn möglich
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\emph default
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aus.
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Bei Verwendung von PGP/MIME werden E-Mail-Anhänge mitverschlüsselt und
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signiert.
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Bei Verwendung von PGP/MIME werden auch E-Mail-Anhänge mitverschlüsselt
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und signiert.
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Eine kurze Erklärung zu PGP/MIME findest du
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\begin_inset ERT
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status collapsed
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@ -355,7 +391,7 @@ status collapsed
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\backslash
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htmladdnormallink{hier}{}
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htmladdnormallink{hier}{../pgp_mime/pgp_mime.html}
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\end_layout
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\end_inset
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@ -1,4 +1,4 @@
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#LyX 1.4.1 created this file. For more info see http://www.lyx.org/
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#LyX 1.4.2 created this file. For more info see http://www.lyx.org/
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\lyxformat 245
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\begin_document
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\begin_header
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@ -336,8 +336,17 @@ Der Pfad zur GnuPG-Anwendung muss angegeben werden
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\begin_layout Standard
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Versendete E-Mails sind prinzipiell nur für den Empfänger/die Empfängerin
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lesbar.
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Damit du trotzdem die von dir verschickten E-Mails lesen kannst, musst
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du sie zusätzlich mit deinem eigenen Schlüssel verschlüsseln:
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Damit du deine verschlüsselt verschickten E-Mails später lesen kannst,
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musst du sie zusätzlich mit deinem eigenen Schlüssel verschlüsseln.
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Klicke auf den Reiter
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\emph on
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Senden
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\emph default
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und wähle die Option
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\emph on
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Zusätzlich mit eigenem Schlüssel verschlüsseln
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\emph default
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aus:
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\end_layout
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\begin_layout Standard
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@ -363,6 +372,58 @@ Es ist sinnvoll, alle Nachrichten zus
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\end_inset
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\end_layout
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\begin_layout Standard
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Klicke anschließend auf den Reiter
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\emph on
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PGP/MIME
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\emph default
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und wähle die Option
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\emph on
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PGP/MIME verwenden, wenn möglich
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\emph default
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aus.
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Bei Verwendung von PGP/MIME werden auch E-Mail-Anhänge mitverschlüsselt
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und signiert.
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Eine kurze Erklärung zu PGP/MIME findest du
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\begin_inset ERT
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status collapsed
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\begin_layout Standard
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\backslash
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htmladdnormallink{hier}{../pgp_mime/pgp_mime.html}
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\end_layout
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\end_inset
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.
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\end_layout
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\begin_layout Standard
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\begin_inset Float figure
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wide false
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sideways false
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status open
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\begin_layout Standard
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\begin_inset Graphics
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filename bilder/enigmail_einstellungen_mime.png
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\end_inset
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\end_layout
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\begin_layout Caption
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PGP/MIME aktivieren
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\end_layout
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\end_inset
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\end_layout
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\begin_layout Standard
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13
documents/progress/progress_pgp_mime.inc
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13
documents/progress/progress_pgp_mime.inc
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\begin{rawhtml}
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<div id="progress">
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<div id="progresstitle">So geht's weiter:</div>
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<ul>
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<li><a href="../enigmail_einrichtung/enigmail_einrichtung.html#pgp_mime" title="zurück zu: Enigmail einrichten">
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zurück zu: Enigmail einrichten</a></li>
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<li><a href="../email_signieren/email_signieren.html" title="zurück zu: E-Mail signieren">
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zurück zu: Eine E-Mail signieren</a></li>
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<li><a href="../email_verschluesseln/email_verschluesseln.html" title="zurück zu: E-Mail verschlüsseln">
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zurück zu: Eine E-Mail verschlüsseln</a></li>
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</ul>
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</div>
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\end{rawhtml}
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After Width: | Height: | Size: 38 KiB |
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#LyX 1.4.1 created this file. For more info see http://www.lyx.org/
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||||
#LyX 1.4.2 created this file. For more info see http://www.lyx.org/
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||||
\lyxformat 245
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||||
\begin_document
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\begin_header
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@ -325,7 +325,7 @@ status open
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\begin_layout Standard
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\begin_inset Graphics
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filename bilder/einstellungen/em_einstellungen_allgemein_winpfad.png
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filename bilder/enigmail_einstellungen_winpfad.png
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\end_inset
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@ -344,8 +344,17 @@ Der Pfad zur GnuPG-Anwendung muss angegeben werden
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\begin_layout Standard
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Versendete E-Mails sind prinzipiell nur für den Empfänger/die Empfängerin
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lesbar.
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Damit du trotzdem die von dir verschickten E-Mails lesen kannst, musst
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du sie zusätzlich mit deinem eigenen Schlüssel verschlüsseln:
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Damit du deine verschlüsselt verschickten E-Mails später lesen kannst,
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musst du sie zusätzlich mit deinem eigenen Schlüssel verschlüsseln.
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Klicke auf den Reiter
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\emph on
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Senden
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\emph default
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und wähle die Option
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\emph on
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Zusätzlich mit eigenem Schlüssel verschlüsseln
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\emph default
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aus:
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\end_layout
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\begin_layout Standard
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@ -356,7 +365,7 @@ status open
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\begin_layout Standard
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\begin_inset Graphics
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filename bilder/einstellungen/em_einstellungen_senden.png
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filename bilder/enigmail_einstellungen_senden.png
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\end_inset
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@ -371,6 +380,58 @@ Es ist sinnvoll, alle Nachrichten zus
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\end_inset
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\end_layout
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\begin_layout Standard
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Klicke anschließend auf den Reiter
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\emph on
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PGP/MIME
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\emph default
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und wähle die Option
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\emph on
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PGP/MIME verwenden, wenn möglich
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\emph default
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aus.
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Bei Verwendung von PGP/MIME werden auch E-Mail-Anhänge mitverschlüsselt
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und signiert.
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Eine kurze Erklärung zu PGP/MIME findest du
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\begin_inset ERT
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status collapsed
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\begin_layout Standard
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\backslash
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htmladdnormallink{hier}{../pgp_mime/pgp_mime.html}
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\end_layout
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\end_inset
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.
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\end_layout
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\begin_layout Standard
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\begin_inset Float figure
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wide false
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sideways false
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status open
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\begin_layout Standard
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\begin_inset Graphics
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filename bilder/enigmail_einstellungen_mime.png
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\end_inset
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\end_layout
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\begin_layout Caption
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PGP/MIME aktivieren
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\end_layout
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\end_inset
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\end_layout
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\begin_layout Standard
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