1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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5 | %general-entities;
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6 |
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7 | <!ENTITY gnupg-download-http "http://public.ftp.planetmirror.com/pub/gnupg/gnupg-&gnupg-version;.tar.bz2">
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8 | <!ENTITY gnupg-download-ftp "ftp://ftp.gnupg.org/gcrypt/gnupg/gnupg-&gnupg-version;.tar.bz2">
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9 | <!ENTITY gnupg-size "2.3 MB">
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10 | <!ENTITY gnupg-buildsize "26 MB">
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11 | <!ENTITY gnupg-time "0.44 SBU">
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12 | ]>
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13 |
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14 | <sect1 id="gnupg" xreflabel="GnuPG-&gnupg-version;">
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15 | <?dbhtml filename="gnupg.html"?>
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16 | <title>GnuPG-&gnupg-version;</title>
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17 |
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18 | <sect2>
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19 | <title>Introduction to <application>GnuPG</application></title>
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20 |
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21 | <para>The <application>GnuPG</application> package contains a public/private
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22 | key encryptor. This is
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23 | becoming useful for signing files or emails as proof of identity and
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24 | preventing tampering with contents of the file or email.</para>
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25 |
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26 | <sect3><title>Package information</title>
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27 | <itemizedlist spacing='compact'>
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28 | <listitem><para>Download (HTTP): <ulink
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29 | url="&gnupg-download-http;"/></para></listitem>
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30 | <listitem><para>Download (FTP): <ulink
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31 | url="&gnupg-download-ftp;"/></para></listitem>
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32 | <listitem><para>Download size: &gnupg-size;</para></listitem>
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33 | <listitem><para>Estimated Disk space required:
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34 | &gnupg-buildsize;</para></listitem>
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35 | <listitem><para>Estimated build time:
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36 | &gnupg-time;</para></listitem></itemizedlist>
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37 | </sect3>
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38 |
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39 | <sect3><title><application>GnuPG</application> dependencies</title>
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40 | <sect4><title>Optional</title>
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41 | <para><xref linkend="openldap"/></para></sect4>
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42 | </sect3>
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43 |
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44 | </sect2>
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45 |
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46 | <sect2>
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47 | <title>Installation of <application>GnuPG</application></title>
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48 |
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49 | <para>Install <application>GnuPG</application> by running the following commands:</para>
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50 |
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51 | <screen><userinput><command>./configure --prefix=/usr --libexecdir=/usr/lib &&
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52 | make &&
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53 | make install &&
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54 | chmod 4755 /usr/bin/gpg</command></userinput></screen>
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55 |
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56 | </sect2>
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57 |
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58 | <sect2>
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59 | <title>Command explanations</title>
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60 |
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61 | <para><parameter>--libexecdir=/usr/lib</parameter>: This command
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62 | creates a <filename class="directory">gnupg</filename> directory in
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63 | <filename class="directory">/usr/lib</filename> instead of
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64 | <filename class="directory">/usr/libexec</filename>.</para>
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65 |
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66 | <para><command>chmod 4755 /usr/bin/gpg</command>: <command>gpg</command>
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67 | is installed setuid root to avoid swapping out sensitive data.</para>
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68 |
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69 | </sect2>
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70 |
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71 | <sect2>
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72 | <title>Contents</title>
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73 |
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74 | <para>The <application>GnuPG</application> package contains <command>gpg</command>,
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75 | <command>gpgsplit</command> and <command>gpgv</command>.</para>
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76 |
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77 | </sect2>
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78 |
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79 | <sect2><title>Description</title>
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80 |
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81 | <sect3><title>gpg</title>
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82 | <para><command>gpg</command> is the backend (command-line interface) for
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83 | this Open<acronym>PGP</acronym> implementation.</para></sect3>
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84 |
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85 | <sect3><title>gpgsplit</title>
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86 | <para><command>gpgsplit</command> separates key rings.</para></sect3>
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87 |
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88 | <sect3><title>gpgv</title>
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89 | <para><command>gpgv</command> is a verify only version of
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90 | <command>gpg</command>.</para></sect3>
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91 |
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92 | </sect2>
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93 |
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94 | </sect1>
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