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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
<!ENTITY cmdname "grid-proxy-info">
<!ENTITY cmd "<command>grid-proxy-info</command>">
]>
<refentry id="grid-proxy-info" xreflabel="grid-proxy-info">
<refentryinfo>
<corpauthor>University of Chicago</corpauthor>
</refentryinfo>
<refmeta>
<refentrytitle>&cmdname;</refentrytitle>
<manvolnum>1</manvolnum>
<refmiscinfo class="source">Globus Toolkit</refmiscinfo>
<refmiscinfo class="version"><replaceable role="entity">version</replaceable></refmiscinfo>
</refmeta>
<refnamediv>
<refname>&cmdname;</refname>
<refpurpose>Display information about a proxy certificate</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
&cmd;
<arg>-help</arg>
<arg>-usage</arg>
<arg>-version</arg>
</cmdsynopsis>
<cmdsynopsis>
&cmd;
<group>
<arg>-subject</arg>
<arg>-s</arg>
</group>
<sbr/>
<group>
<arg>-issuer</arg>
<arg>-i</arg>
</group>
<sbr/>
<arg>-identity</arg>
<arg>-type</arg>
<arg>-timeleft</arg>
<arg>-strength</arg>
<arg>-all</arg>
<arg>-text</arg>
<arg>-path</arg>
<arg>-rfc2253</arg>
<sbr/>
<group>
<group choice="req">
<arg choice="plain">-exists</arg>
<arg choice="plain">-e</arg>
</group>
<sbr/>
<group>
<arg>-valid <replaceable>HOURS</replaceable>:<replaceable>MINUTES</replaceable></arg>
<arg>-v <replaceable>HOURS</replaceable>:<replaceable>MINUTES</replaceable></arg>
</group>
<sbr/>
<group>
<arg>-hours <replaceable>HOURS</replaceable></arg>
<arg>-h <replaceable>HOURS</replaceable></arg>
</group>
<sbr/>
<group>
<arg>-bits <replaceable>BITS</replaceable></arg>
<arg>-b <replaceable>BITS</replaceable></arg>
</group>
</group>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>
The &cmd; program extracts information from an X.509 proxy
certificates, and optionally displays or returns an exit code based
on that information.
</para>
<para>
The default mode of operation is to print the following facts
about the current user's default proxy:
subject, issuer, identity, type, strength, path, and time left.
If the command-line option <option>-exists</option> or
<option>-e</option> is included in the command-line, nothing
is printed unless one of the print options is specified. Instead,
&cmd; determines if a valid proxy exists and, if so, exits with the
exit code <literal>0</literal>; if a proxy does not exist or
is not valid, &cmd; exits with the exit code <literal>1</literal>.
Additional validity criteria can be added by using the
<option>-valid</option>, <option>-v</option>,
<option>-hours</option>, <option>-h</option>,
<option>-bits</option>, or <option>-b</option> command-line
options. If used, these options must occur
<emphasis>after</emphasis> the <option>-e</option> or
<option>-exists</option> command-line options. Those options are
only valid if one of the <option>-e</option> or
<option>-exists</option> command-line options is used.
</para>
<para>
The complete set of command-line options to &cmd; are:
<variablelist>
<varlistentry>
<term><option>-help</option></term>
<term><option>-usage</option></term>
<listitem><simpara>Display the command-line options to
&cmd;.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-version</option></term>
<listitem><simpara>Display the version number of the &cmd;
command</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-debug</option></term>
<listitem><simpara>Display verbose error
messages.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-file <replaceable>PROXYFILE</replaceable></option></term>
<term><option>-f <replaceable>PROXYFILE</replaceable></option></term>
<listitem><simpara>Read the proxy located in the file
<replaceable>PROXYFILE</replaceable> instead of using the
default proxy.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-subject</option></term>
<term><option>-s</option></term>
<listitem><simpara>Display the proxy certificate's subject
distinguished name.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-issuer</option></term>
<term><option>-i</option></term>
<listitem><simpara>Display the proxy certificate issuer's
distinguished name.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-identity</option></term>
<listitem><simpara>Display the proxy certificate's identity.
For non-independent proxies, the identity is the subject of
the certificate which issued the first proxy in the proxy
chain.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-type</option></term>
<listitem><simpara>Display the type of proxy certificate. The
type string includes the format ("legacy", "draft", or RFC 3280
compliant), identity type ("impersonation" or "independent"),
and policy ("limited" or "full"). See
<citerefentry><refentrytitle>grid-proxy-init</refentrytitle><manvolnum>1</manvolnum></citerefentry>
for information about how to create different types of
proxies.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-timeleft</option></term>
<listitem><simpara>Display the number of seconds remaining
until the proxy certificate expires.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-strength</option></term>
<listitem><simpara>Display the strength (in bits) of the key
associated with the proxy certificate.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-all</option></term>
<listitem><simpara>Display the default information for the
proxy when also using the <option>-e</option> or
<option>-exists</option> command-line
option.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-text</option></term>
<listitem><simpara>Display the proxy certificate contents
to standard output, including policy information, issuer,
public key, and modulus.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-path</option></term>
<listitem><simpara>Display the path to the file containing
the default proxy certificate.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-rfc2253</option></term>
<listitem><simpara>Display distinguished names for the subject,
issuer, and identity using the string representation described
in RFC 2253, instead of the legacy format.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-exists</option></term>
<term><option>-e</option></term>
<listitem><simpara>Perform an existence and validity check for
the proxy. If a valid proxy exists and matches the criteria
described by other command-line options (if any), exit with 0;
otherwise, exit with 1. This option must be before
other validity check predicate in the command-line
options. If this option is specified, the output of the default
facts about the proxy is disabled. Use the
<option>-all</option> option to have the information displayed
as well as the exit code set.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-valid <replaceable>HOURS</replaceable>:<replaceable>MINUTES</replaceable></option></term>
<term><option>-v <replaceable>HOURS</replaceable>:<replaceable>MINUTES</replaceable></option></term>
<term><option>-hours <replaceable>HOURS</replaceable></option></term>
<term><option>-h <replaceable>HOURS</replaceable></option></term>
<listitem><simpara>Check that the proxy certificate is valid
for at least <replaceable>HOURS</replaceable> hours and
<replaceable>MINUTES</replaceable> minutes. If it is not,
&cmd; will exit with exit code <literal>1</literal>.</simpara></listitem>
</varlistentry>
<varlistentry>
<term><option>-bits <replaceable>BITS</replaceable></option></term>
<term><option>-b <replaceable>BITS</replaceable></option></term>
<listitem><simpara>Check that the proxy certificate key
strength is at least <replaceable>BITS</replaceable>
bits.</simpara></listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1>
<title>Environment Variables</title>
<para>The following environment variables affect the execution of
&cmd;:
<variablelist>
<varlistentry>
<term><envar>X509_USER_PROXY</envar></term>
<listitem><simpara>Path to the default user
proxy.</simpara></listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1>
<title>See Also</title>
<para><citerefentry><refentrytitle>grid-proxy-init</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
<citerefentry><refentrytitle>grid-proxy-destroy</refentrytitle><manvolnum>1</manvolnum></citerefentry>
</para>
</refsect1>
</refentry>
|
