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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<refentry id='algparse8'>
<refmeta>
<refentrytitle>IPSEC-ALGPARSE</refentrytitle>
<manvolnum>8</manvolnum>
<refmiscinfo class='date'>30 November 2023</refmiscinfo>
<refmiscinfo class="source">Libreswan</refmiscinfo>
<refmiscinfo class="version">@@IPSECVERSION@@</refmiscinfo>
<refmiscinfo class="manual">Executable programs</refmiscinfo>
</refmeta>
<refnamediv id='name'>
<refname>ipsec-algparse</refname>
<refpurpose>
utility for verifying IKE and IPsec cryptographic proposal syntax
</refpurpose>
</refnamediv>
<refsynopsisdiv id='synopsis'>
<cmdsynopsis>
<command>ipsec algparse</command>
<group>
<arg choice="plain">-v1</arg>
<arg choice="plain">-v2</arg>
<arg choice="plain">-v</arg>
<arg choice="plain">-verbose</arg>
<arg choice="plain">-debug</arg>
<arg choice="plain">-p1</arg>
<arg choice="plain">-p2</arg>
<arg choice="plain">
-pfs
<group choice="req">
<arg choice="plain">yes</arg>
<arg choice="plain">no</arg>
</group>
</arg>
<arg choice="plain">
-fips
<group choice="req">
<arg choice="plain">yes</arg>
<arg choice="plain">no</arg>
</group>
</arg>
<arg choice="plain">-ignore</arg>
<arg choice="plain">-impair</arg>
<arg choice="plain">
-nsspw
<replaceable>password</replaceable>
</arg>
</group>
<sbr/>
<group choice="req">
<arg choice="plain">-tp</arg>
<arg choice="plain">-ta</arg>
<arg choice="plain">ike=<replaceable>proposals</replaceable></arg>
<arg choice="plain">esp=<replaceable>proposals</replaceable></arg>
<arg choice="plain">ah=<replaceable>proposals</replaceable></arg>
<arg choice="plain"><replaceable>proposals</replaceable></arg>
</group>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1 id='description'>
<title>
DESCRIPTION
</title>
<para>
<command>ipsec algparse</command> is a utility that parses and
expands and Internet Key Exchange cryptographic proposals using
the same syntax as used in the file
<filename>ipsec.conf</filename> (see the description of
<command>ike=</command> and <command>esp=</command> in
<citerefentry><refentrytitle><filename>ipsec.conf</filename></refentrytitle>
<manvolnum>5</manvolnum></citerefentry> for details). In
addition, <command>ipsec algparse</command> can be used to run
the proposal parser or the cryptographic algorithm testsuites.
</para>
<para>
The following options control what <command>ipsec
algparse</command> will parse:
</para>
<variablelist>
<varlistentry>
<term>
<option>ike=<optional><replaceable>proposals</replaceable></optional></option>
</term>
<term>
<option>esp=<optional><replaceable>proposals</replaceable></optional></option>
</term>
<term>
<option>ah=<optional><replaceable>proposals</replaceable></optional></option>
</term>
<listitem>
<para>
Parse the <replaceable>proposals</replaceable> using the
IKE, ESP, or AH proposal parser. When
<replaceable>proposals</replaceable> is omitted, display
the default IKE, ESP, or AH proposals.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>proposal</option>
</term>
<listitem>
<para>
Try to parse the proposal using all three of the IKE, ESP,
and AH proposal parsers.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-tp</option>
</term>
<listitem>
<para>
run the proposal testsuite
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-ta</option>
</term>
<listitem>
<para>
run the algorithm testsuite
</para>
</listitem>
</varlistentry>
</variablelist>
<para>
The following options alter the parser behaviour:
</para>
<variablelist>
<varlistentry>
<term>
<option>-v1</option>
</term>
<term>
<option>-v2</option>
</term>
<listitem>
<para>
Parse the <replaceable>proposals</replaceable> using
either the IKEv1 or IKEv2 proposal syntax.
</para>
<para>
The default is IKEv2.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-pfs=yes|no</option>
</term>
<listitem>
<para>
Specify PFS (Perfect Forward Privicy). When
<command>yes</command> Diffi-Helman algorithms will be
included in the proposal.
</para>
<para>
The default is <command>--pfs=no</command>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-fips=yes|no</option>
</term>
<listitem>
<para>
Force NSS into FIPS mode.
</para>
<para>
The default is determined by the system environment.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-p1</option>
</term>
<term>
<option>-p2</option>
</term>
<listitem>
<para>
Specify the parser to use.
</para>
<para>
By default, IKEv1 uses the simple (p1) parser, and IKEv2
uses the more complex (p2) parser.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-nsspw</option>
</term>
<listitem>
<para>
Specify the NSS database password.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-impair</option>
</term>
<listitem>
<para>
Impair the parser, disabling all algorithm checks.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-ignore</option>
</term>
<listitem>
<para>
Ignore parser errors.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-v</option>
</term>
<term>
<option>-verbose</option>
</term>
<listitem>
<para>
Be more verbose when invoking proposal parser.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-d</option>
</term>
<term>
<option>-debug</option>
</term>
<listitem>
<para>
Enable full debug-logging when invoking the proposal parser.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 id='history'>
<title>HISTORY</title>
<para>
Written for the <application>Libreswan</application> project by
<author><personname><firstname>Andrew</firstname><surname>Cagney</surname></personname></author>.
</para>
</refsect1>
<refsect1 id='author'>
<title>AUTHOR</title>
<para>
<author><personname><firstname>Andrew</firstname><surname>Cagney</surname></personname></author>
</para>
</refsect1>
</refentry>
|
