mirror of
https://github.com/Zeckmathederg/glfs.git
synced 2025-01-25 07:42:13 +08:00
244 lines
7.7 KiB
XML
244 lines
7.7 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
|
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
|
|
<!ENTITY % general-entities SYSTEM "../../general.ent">
|
|
%general-entities;
|
|
|
|
<!ENTITY libpwquality-download-http "https://github.com/libpwquality/libpwquality/releases/download/libpwquality-&libpwquality-version;/libpwquality-&libpwquality-version;.tar.bz2">
|
|
<!ENTITY libpwquality-download-ftp " ">
|
|
<!ENTITY libpwquality-md5sum "6b70e355269aef0b9ddb2b9d17936f21">
|
|
<!ENTITY libpwquality-size "424 KB">
|
|
<!ENTITY libpwquality-buildsize "5.4 MB">
|
|
<!ENTITY libpwquality-time "0.1 SBU">
|
|
]>
|
|
|
|
<sect1 id="libpwquality" xreflabel="libpwquality-&libpwquality-version;">
|
|
<?dbhtml filename="libpwquality.html"?>
|
|
|
|
|
|
<title>libpwquality-&libpwquality-version;</title>
|
|
|
|
<indexterm zone="libpwquality">
|
|
<primary sortas="a-libpwquality">libpwquality</primary>
|
|
</indexterm>
|
|
|
|
<sect2 role="package">
|
|
<title>Introduction to libpwquality</title>
|
|
|
|
<para>
|
|
The <application>libpwquality</application> package provides common
|
|
functions for password quality checking and also scoring them based on
|
|
their apparent randomness. The library also provides a function for
|
|
generating random passwords with good pronounceability.
|
|
</para>
|
|
|
|
&lfs121_checked;
|
|
|
|
<bridgehead renderas="sect3">Package Information</bridgehead>
|
|
<itemizedlist spacing="compact">
|
|
<listitem>
|
|
<para>
|
|
Download (HTTP): <ulink url="&libpwquality-download-http;"/>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Download (FTP): <ulink url="&libpwquality-download-ftp;"/>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Download MD5 sum: &libpwquality-md5sum;
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Download size: &libpwquality-size;
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Estimated disk space required: &libpwquality-buildsize;
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Estimated build time: &libpwquality-time;
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
|
|
<bridgehead renderas="sect3">libpwquality Dependencies</bridgehead>
|
|
|
|
<bridgehead renderas="sect4">Required</bridgehead>
|
|
<para role="required">
|
|
<xref linkend="cracklib"/>
|
|
</para>
|
|
|
|
<bridgehead renderas="sect4">Recommended</bridgehead>
|
|
<para role="recommended">
|
|
<xref linkend="linux-pam"/>
|
|
</para>
|
|
</sect2>
|
|
|
|
<sect2 role="installation">
|
|
<title>Installation of libpwquality</title>
|
|
|
|
<para>
|
|
Install <application>libpwquality</application> by running the following
|
|
commands:
|
|
</para>
|
|
|
|
<screen><userinput>./configure --prefix=/usr \
|
|
--disable-static \
|
|
--with-securedir=/usr/lib/security \
|
|
--disable-python-bindings &&
|
|
make &&
|
|
&build-wheel-cmd; $PWD/python</userinput></screen>
|
|
|
|
<para>
|
|
This package does not come with a test suite.
|
|
</para>
|
|
|
|
<para>
|
|
Now, as the <systemitem class="username">root</systemitem> user:
|
|
</para>
|
|
|
|
<screen role="root"><userinput>make install &&
|
|
&install-wheel; pwquality</userinput></screen>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="commands">
|
|
<title>Command Explanations</title>
|
|
|
|
<para>
|
|
<parameter>--disable-python-bindings</parameter>: This parameter
|
|
disables building Python bindings with the deprecated
|
|
<command>python3 setup.py build</command> command. The explicit
|
|
instruction to build the Python 3 binding with the
|
|
<command>pip3 wheel</command> command is provided.
|
|
</para>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="configuration">
|
|
<title>Configuring libpwquality</title>
|
|
|
|
<para>
|
|
<application>libpwquality</application> is intended to be a
|
|
functional replacement for the now-obsolete
|
|
<filename>pam_cracklib.so</filename> PAM module. To configure the system
|
|
to use the <filename>pam_pwquality</filename> module, execute the
|
|
following commands as the
|
|
<systemitem class="username">root</systemitem> user:
|
|
</para>
|
|
|
|
<screen role="root"><userinput>mv /etc/pam.d/system-password{,.orig} &&
|
|
cat > /etc/pam.d/system-password << "EOF"
|
|
<literal># Begin /etc/pam.d/system-password
|
|
|
|
# check new passwords for strength (man pam_pwquality)
|
|
password required pam_pwquality.so authtok_type=UNIX retry=1 difok=1 \
|
|
minlen=8 dcredit=0 ucredit=0 \
|
|
lcredit=0 ocredit=0 minclass=1 \
|
|
maxrepeat=0 maxsequence=0 \
|
|
maxclassrepeat=0 gecoscheck=0 \
|
|
dictcheck=1 usercheck=1 \
|
|
enforcing=1 badwords="" \
|
|
dictpath=/usr/lib/cracklib/pw_dict
|
|
|
|
# use yescrypt hash for encryption, use shadow, and try to use any
|
|
# previously defined authentication token (chosen password) set by any
|
|
# prior module.
|
|
password required pam_unix.so yescrypt shadow try_first_pass
|
|
|
|
# End /etc/pam.d/system-password</literal>
|
|
EOF
|
|
</userinput></screen>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="content">
|
|
<title>Contents</title>
|
|
|
|
<segmentedlist>
|
|
<segtitle>Installed Programs</segtitle>
|
|
<segtitle>Installed Libraries</segtitle>
|
|
<segtitle>Installed Directories</segtitle>
|
|
|
|
<seglistitem>
|
|
<seg>
|
|
pwscore and pwmake
|
|
</seg>
|
|
<seg>
|
|
pam_pwquality.so and libpwquality.so
|
|
</seg>
|
|
<seg>
|
|
/usr/lib/python3.11/site-packages/pwquality-&libpwquality-version;.dist-info
|
|
<!-- /etc/security was installed by Linux-PAM -->
|
|
</seg>
|
|
</seglistitem>
|
|
</segmentedlist>
|
|
|
|
<variablelist>
|
|
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|
<?dbfo list-presentation="list"?>
|
|
<?dbhtml list-presentation="table"?>
|
|
|
|
<varlistentry id="pwmake">
|
|
<term><command>pwmake</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a simple configurable tool for generating random
|
|
and relatively easily pronounceable passwords
|
|
</para>
|
|
<indexterm zone="libpwquality pwmake">
|
|
<primary sortas="b-pwmake">pwmake</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="pwscore">
|
|
<term><command>pwscore</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a simple tool for checking quality of a password
|
|
</para>
|
|
<indexterm zone="libpwquality pwscore">
|
|
<primary sortas="b-pwscore">pwscore</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libpwquality-lib">
|
|
<term><filename class="libraryfile">libpwquality.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains API functions for checking the password quality
|
|
</para>
|
|
<indexterm zone="libpwquality libpwquality-lib">
|
|
<primary sortas="c-libpwquality">libpwquality.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="pam_pwquality">
|
|
<term><filename class="libraryfile">pam_pwquality.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is a <application>Linux PAM</application> module used to perform
|
|
password quality checking
|
|
</para>
|
|
<indexterm zone="libpwquality pam_pwquality">
|
|
<primary sortas="c-pam_pwquality">pam_pwquality.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
|
|
</sect2>
|
|
|
|
</sect1>
|