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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE reference PUBLIC "-//OASIS//DTD DocBook V4.4//EN"
"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
<reference>
<title>SSSD Manual pages</title>
<refentry>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="include/upstream.xml" />
<refmeta>
<refentrytitle>sss_obfuscate</refentrytitle>
<manvolnum>8</manvolnum>
</refmeta>
<refnamediv id='name'>
<refname>sss_obfuscate</refname>
<refpurpose>obfuscate a clear text password</refpurpose>
</refnamediv>
<refsynopsisdiv id='synopsis'>
<cmdsynopsis>
<command>sss_obfuscate</command>
<arg choice='opt'>
<replaceable>options</replaceable>
</arg>
<arg choice='plain'><replaceable>[PASSWORD]</replaceable></arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1 id='description'>
<title>DESCRIPTION</title>
<para>
<command>sss_obfuscate</command> converts a given password into
human-unreadable format and places it into appropriate domain
section of the SSSD config file.
</para>
<para>
The cleartext password is read from standard input or entered interactively.
The obfuscated password is put into <quote>ldap_default_authtok</quote>
parameter of a given SSSD domain and the
<quote>ldap_default_authtok_type</quote> parameter is set to
<quote>obfuscated_password</quote>. Refer to
<citerefentry>
<refentrytitle>sssd-ldap</refentrytitle>
<manvolnum>5</manvolnum>
</citerefentry>
for more details on these parameters.
</para>
<para>
Please note that obfuscating the password provides <emphasis>no
real security benefit</emphasis> as it is still possible for an
attacker to reverse-engineer the password back. Using better
authentication mechanisms such as client side certificates or GSSAPI
is <emphasis>strongly</emphasis> advised.
</para>
</refsect1>
<refsect1 id='options'>
<title>OPTIONS</title>
<variablelist remap='IP'>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="include/param_help.xml" />
<varlistentry>
<term>
<option>-s</option>,<option>--stdin</option>
</term>
<listitem>
<para>
The password to obfuscate will be read from standard
input.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-d</option>,<option>--domain</option>
<replaceable>DOMAIN</replaceable>
</term>
<listitem>
<para>
The SSSD domain to use the password in. The
default name is <quote>default</quote>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-f</option>,<option>--file</option>
<replaceable>FILE</replaceable>
</term>
<listitem>
<para>
Read the config file specified by the positional
parameter.
</para>
<para>
Default: <filename>/etc/sssd/sssd.conf</filename>
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="include/seealso.xml" />
</refentry>
</reference>
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