[rs-commit] r91 - in /rs-manual/trunk/src: main/modules.xml site/resources/images/mod_ca_engine-1.png site/resources/images/mod_ca_engine-2.png site/xhtml5/mod/mod_ca_engine.xhtml5

rs-commit at redwax.eu rs-commit at redwax.eu
Thu Oct 17 14:28:16 CEST 2019


Author: minfrin at redwax.eu
Date: Thu Oct 17 14:28:15 2019
New Revision: 91

Log:
Add cocs for mod_ca_engine.

Added:
    rs-manual/trunk/src/site/resources/images/mod_ca_engine-1.png   (with props)
    rs-manual/trunk/src/site/resources/images/mod_ca_engine-2.png   (with props)
    rs-manual/trunk/src/site/xhtml5/mod/mod_ca_engine.xhtml5
Modified:
    rs-manual/trunk/src/main/modules.xml

Modified: rs-manual/trunk/src/main/modules.xml
==============================================================================
--- rs-manual/trunk/src/main/modules.xml	(original)
+++ rs-manual/trunk/src/main/modules.xml	Thu Oct 17 14:28:15 2019
@@ -9,5 +9,6 @@
   <module type="backend">mod_ca</module>
   <module type="backend">mod_ca_crl</module>
   <module type="backend">mod_ca_disk</module>
+  <module type="backend">mod_ca_engine</module>
   <module type="backend">mod_ca_simple</module>
 </modules>

Added: rs-manual/trunk/src/site/resources/images/mod_ca_engine-1.png
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Added: rs-manual/trunk/src/site/xhtml5/mod/mod_ca_engine.xhtml5
==============================================================================
--- rs-manual/trunk/src/site/xhtml5/mod/mod_ca_engine.xhtml5	(added)
+++ rs-manual/trunk/src/site/xhtml5/mod/mod_ca_engine.xhtml5	Thu Oct 17 14:28:15 2019
@@ -0,0 +1,798 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
+  <head>
+    <title>mod_ca_engine Module</title>
+    <meta name="description" content="Sign certificates using certificates and keys on a smartcard or HSM using the OpenSSL ENGINE mechanism." />
+    <meta name="mod-ca-type" content="backend" />
+  </head>
+  <body>
+    <div class="index align-left">
+
+      <section class="wrapper style1 align-center"
+        id="introduction">
+        <div class="inner">
+          <h2>Engine Backend Module</h2>
+          <p>Sign certificates using certificates and keys on a smartcard or HSM using the OpenSSL ENGINE mechanism.</p>
+
+          <div class="index align-left">
+
+            <section>
+              <header>
+                <h3>What does it do?</h3>
+              </header>
+              <div class="content">
+
+                <p>This module provides set of signing functions that can be
+                  used to sign certificate sign requests backed with the OpenSSL ENGINE
+                  mechanism.
+                </p>
+
+                <p>
+                  Based on the configuration, this module
+                  performs signing of an incoming certificate sign request using
+                  a certificate and key stored on an HSM or smartcard.
+                </p>
+                  
+              </div>
+            </section>
+
+
+          </div>
+        </div>
+      </section>
+
+
+
+      <section class="wrapper style1 align-center" id="integration">
+        <div class="inner">
+          <h2>Module Integration</h2>
+          <p>
+            The
+            <code>mod_ca_engine</code>
+            module is a
+            <a href="mod_ca.html#backend">backend module</a>
+            and will not do anything useful until
+            <code>mod_ca_engine</code>
+            has been combined with one or
+            more
+            <a href="mod_ca.html#frontend">frontend modules</a>
+            and optional <a href="mod_ca.html#backend">backend modules</a> listed below. The
+            <code>mod_ca_engine</code>
+            module provides the following hooks, and suitable
+            <a href="mod_ca.html#frontend">frontend modules</a>
+            must be configured to implement each protocol as needed.
+          </p>
+
+          <p>
+            All <a href="mod_ca.html#backend">backend modules</a> run within
+            a standard Apache httpd request, and standard httpd functionality
+            applies in all cases.
+          </p>
+
+          <div>
+            <img src="../images/mod_ca_engine-1.png" style="width: 100%;" />
+          </div>
+
+          <div class="index align-left">
+
+            <section>
+              <header>
+                <h3>
+                  <a href="mod_ca.html#ca_sign">Sign Request Hook</a>
+                </h3>
+              </header>
+              <div class="content">
+                <p>When this hook is triggered, this module signs the certificate sign
+                  request using a certificate on the local disk, and a key on an HSM or
+                  smartcard using the OpenSSL ENGINE mechanism.</p>
+                <p>Both the <a href="#CAEngineCertificate">CAEngineCertificate</a>
+                  directive and the <a href="#CAEngineKey">CASimpleKey</a>
+                  directive enables the <a href="mod_ca.html#ca_sign">Sign Request Hook</a>
+                  in <a href="mod_ca_engine.html">mod_ca_engine</a>.</p>
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>
+                        <a href="mod_csr.html">mod_csr</a>
+                      </td>
+                      <td>Generate and issue certificates in response to an X509
+                        certificate request.</td>
+                    </tr>
+                    <tr>
+                      <td>
+                        <a href="mod_pkcs12.html">mod_pkcs12</a>
+                      </td>
+                      <td>Generate public/private key pairs and and issue certificates in response
+                        to a application/x-www-form-urlencoded form request.</td>
+                    </tr>
+                    <tr>
+                      <td>
+                        <a href="mod_scep.html">mod_scep</a>
+                      </td>
+                      <td>Generate and issue certificates using the SCEP protocol.</td>
+                    </tr>
+                    <tr>
+                      <td>
+                        <a href="mod_spkac.html">mod_spkac</a>
+                      </td>
+                      <td>Generate and issue certificates using the SPKAC protocol.</td>
+                    </tr>
+                  </tbody>
+                </table>
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>
+                  <a href="mod_ca.html#ca_getchain">Get Chain Hook</a>
+                </h3>
+              </header>
+              <div class="content">
+                <p>When this hook is triggered, this module returns the intermediate certificate
+                  chain used to sign certificate sign requests, if any and present.</p>
+                <p>The <a href="#CAEngineCertificate">CAEngineCertificate</a>
+                  directive enables the <a href="mod_ca.html#ca_getchain">Get Chain Hook</a>
+                  in <a href="mod_ca_engine.html">mod_ca_engine</a>.</p>
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>
+                        <a href="mod_ca_engine.html#ca_getchain">mod_ca_engine</a>
+                      </td>
+                      <td>This hook returns the certificate chain of a certificate provided by
+                        an OpenSSL provided crypto engine such as a smartcard.</td>
+                    </tr>
+                  </tbody>
+                </table>
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>
+                  <a href="mod_ca.html#ca_makeserial">Make Serial Hook</a>
+                </h3>
+              </header>
+              <div class="content">
+                <p>When this hook is triggered, the
+                  <a href="mod_ca.html#ca_sign">Sign Request Hook</a> asks for a serial
+                  number to use when signing the certificate.</p>
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>
+                        <a href="mod_ca_simple.html#ca_makeserial">mod_ca_simple</a>
+                      </td>
+                      <td>This hook returns a random serial number, or a serial
+                        number extracted from the certificate subject.
+                      </td>
+                    </tr>
+                  </tbody>
+                </table>
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>
+                  <a href="mod_ca.html#ca_gettime">Get Time Hook</a>
+                </h3>
+              </header>
+              <div class="content">
+                <p>When this hook is triggered, the
+                  <a href="mod_ca.html#ca_sign">Sign Request Hook</a> asks for the time
+                  to use when signing the certificate.</p>
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>
+                        <a href="mod_ca_simple.html#ca_gettime">mod_ca_simple</a>
+                      </td>
+                      <td>This hook returns the time to be used to sign a certificate sign
+                        request, derived from the system time.</td>
+                    </tr>
+                  </tbody>
+                </table>
+              </div>
+            </section>
+
+          </div>
+
+          <div>
+            <img src="../images/mod_ca_engine-2.png" style="width: 100%;" />
+          </div>
+
+          <div class="index align-left">
+
+            <section>
+              <header>
+                <h3>
+                  <a href="mod_ca.html#ca_getca">Get Certificate Authority Hook</a>
+                </h3>
+              </header>
+              <div class="content">
+                <p>When this hook is triggered, this module returns the root CA certificate
+                  used to sign certificate sign requests.</p>
+                <p>The <a href="#CAEngineCertificate">CAEngineCertificate</a>
+                  directive enables the <a href="mod_ca.html#ca_getca">Get Certificate Authority Hook</a>
+                  in <a href="mod_ca_engine.html">mod_ca_engine</a>.</p>
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>
+                        <a href="mod_ocsp.html">mod_ocsp</a>
+                      </td>
+                      <td>Respond with the revocation status of a certificate.</td>
+                    </tr>
+                    <tr>
+                      <td>
+                        <a href="mod_scep.html">mod_scep</a>
+                      </td>
+                      <td>Generate and issue certificates using the SCEP protocol.</td>
+                    </tr>
+                  </tbody>
+                </table>
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>
+                  <a href="mod_ca.html#ca_getnextca">Get Next Certificate Authority Hook</a>
+                </h3>
+              </header>
+              <div class="content">
+                <p>When this hook is triggered, this module returns the next root CA certificate
+                  that will in future be used to sign certificate sign requests.</p>
+                <p>The <a href="#CAEngineNextCertificate">CAEngineNextCertificate</a>
+                  directive enables the <a href="mod_ca.html#ca_getnextca">Get Next Certificate Authority Hook</a>
+                  in <a href="mod_ca_engine.html">mod_ca_engine</a>.</p>
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>
+                        <a href="mod_scep.html">mod_scep</a>
+                      </td>
+                      <td>Generate and issue certificates using the SCEP protocol.</td>
+                    </tr>
+                  </tbody>
+                </table>
+              </div>
+            </section>
+
+          </div>
+
+        </div>
+      </section>
+
+
+      <section class="wrapper style1 align-center"
+        id="directive-reference">
+        <div class="inner">
+          <h2>Examples</h2>
+          <div class="index align-left">
+
+            <section>
+              <header>
+                <h3>Basic Example</h3>
+              </header>
+              <div class="content">
+                <p>The simplest case: issue a certificate to anybody who wants one.</p>
+<pre><code><![CDATA[
+# global configuration
+<IfModule mod_ca_engine.c>
+  CAEngineDevice dynamic
+  CAEnginePreCommand SO_PATH /usr/lib64/engines-1.1/pkcs11.so
+  CAEnginePreCommand ID pkcs11
+  CAEnginePreCommand LIST_ADD 1
+  CAEnginePreCommand LOAD
+  CAEnginePreCommand MODULE_PATH /usr/lib64/opensc-pkcs11.so
+  CAEnginePreCommand PIN ${KEYPIN}
+</IfModule>
+
+# backend configuration:
+<IfModule mod_ca_simple.c>
+  # use system clock as the time source
+  CASimpleTime on
+  # assign a random serial number
+  CASimpleSerialRandom on
+</IfModule>
+<IfModule mod_ca_engine.c>
+  # sign with this certificate...
+  CAEngineCertificate /etc/pki/tls/ca-cert.pem
+  # ...and private key
+  CAEngineKey "${KEYURI}"
+  # add extensions for a typical CA
+  CAEngineExtension basicConstraints CA:FALSE
+  CAEngineExtension keyUsage critical,nonRepudiation,digitalSignature,keyEncipherment
+  CAEngineExtension extendedKeyUsage OID:1.3.6.1.5.5.7.3.2
+  CAEngineExtension subjectKeyIdentifier hash
+  CAEngineExtension authorityKeyIdentifier keyid,issuer
+</IfModule>
+
+# frontend configuration:
+<IfModule mod_csr.c>
+  <Location /csr>
+    SetHandler csr
+    # use subject from the certificate sign request unmodified
+    CsrSubjectRequest *
+  </Location>
+</IfModule>
+]]></code></pre>
+              </div>
+            </section>
+
+          </div>
+        </div>
+      </section>
+
+
+      <section class="wrapper style1 align-center"
+        id="directive-reference">
+        <div class="inner">
+          <h2>Directive Reference</h2>
+          <div class="index align-left">
+
+            <section>
+              <header>
+                <h3>CAEngineCertificate Directive</h3>
+              </header>
+              <div class="content">
+
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>Description</td>
+                      <td>Filename of certificate chain: signing certificate first, CA certificate last.</td>
+                    </tr>
+                    <tr>
+                      <td>Syntax</td>
+                      <td>
+                        <code>CAEngineCertificate file</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Default</td>
+                      <td>
+                        <code>none</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Context</td>
+                      <td>server config, virtual host, directory, .htaccess</td>
+                    </tr>
+                    <tr>
+                      <td>Status</td>
+                      <td>
+                        <a href="mod_ca.html#backend">Backend</a>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Module</td>
+                      <td>mod_ca_engine</td>
+                    </tr>
+                    <tr>
+                      <td>Compatibility</td>
+                      <td>Introduced in mod_ca 0.2.0 and works with Apache HTTP
+                        Server 2.4.0 and later</td>
+                    </tr>
+                  </tbody>
+                </table>
+
+                <p>Set to the filename of the signing certificate, including the
+                  certificate chain: signing certificate first, CA certificate last.
+                </p>
+
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>CAEngineKey Directive</h3>
+              </header>
+              <div class="content">
+
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>Description</td>
+                      <td>Set to the URI of the signing key on the smartcard or HSM.</td>
+                    </tr>
+                    <tr>
+                      <td>Syntax</td>
+                      <td>
+                        <code>CAEngineKey uri</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Default</td>
+                      <td>
+                        <code>none</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Context</td>
+                      <td>server config, virtual host, directory, .htaccess</td>
+                    </tr>
+                    <tr>
+                      <td>Status</td>
+                      <td>
+                        <a href="mod_ca.html#backend">Backend</a>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Module</td>
+                      <td>mod_ca_engine</td>
+                    </tr>
+                    <tr>
+                      <td>Compatibility</td>
+                      <td>Introduced in mod_ca 0.2.0 and works with Apache HTTP
+                        Server 2.4.0 and later</td>
+                    </tr>
+                  </tbody>
+                </table>
+
+                <p>Set to the URI of the signing key on the smartcard or HSM.
+                </p>
+
+                <p>Examples of URIs include:
+                </p>
+                
+<pre><code><![CDATA[
+# backend configuration:
+<IfModule mod_ca_engine.c>
+  CAEngineKey "pkcs11:model=PKCS%2315;manufacturer=EnterSafe;serial=1234567890123456;token=User%20PIN%20%28My%20Token%29;object=Certificate"
+</IfModule>
+]]></code></pre>
+
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>CAEngineNextCertificate Directive</h3>
+              </header>
+              <div class="content">
+
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>Description</td>
+                      <td>Filename of the next CA certificate to follow this one, if any.</td>
+                    </tr>
+                    <tr>
+                      <td>Syntax</td>
+                      <td>
+                        <code>CAEngineNextCertificate file</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Default</td>
+                      <td>
+                        <code>none</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Context</td>
+                      <td>server config, virtual host, directory, .htaccess</td>
+                    </tr>
+                    <tr>
+                      <td>Status</td>
+                      <td>
+                        <a href="mod_ca.html#backend">Backend</a>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Module</td>
+                      <td>mod_ca_engine</td>
+                    </tr>
+                    <tr>
+                      <td>Compatibility</td>
+                      <td>Introduced in mod_ca 0.2.0 and works with Apache HTTP
+                        Server 2.4.0 and later</td>
+                    </tr>
+                  </tbody>
+                </table>
+
+                <p>Set to the filename of the next CA certificate to follow this
+                  one, if any.
+                </p>
+
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>CAEngineDays Directive</h3>
+              </header>
+              <div class="content">
+
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>Description</td>
+                      <td>Set to the number of days the certificate must be signed for.</td>
+                    </tr>
+                    <tr>
+                      <td>Syntax</td>
+                      <td>
+                        <code>CAEngineDays days</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Default</td>
+                      <td>
+                        <code>CAEngineDays 365</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Context</td>
+                      <td>server config, virtual host, directory, .htaccess</td>
+                    </tr>
+                    <tr>
+                      <td>Status</td>
+                      <td>
+                        <a href="mod_ca.html#backend">Backend</a>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Module</td>
+                      <td>mod_ca_engine</td>
+                    </tr>
+                    <tr>
+                      <td>Compatibility</td>
+                      <td>Introduced in mod_ca 0.2.0 and works with Apache HTTP
+                        Server 2.4.0 and later</td>
+                    </tr>
+                  </tbody>
+                </table>
+
+                <p>Set to the number of days the certificate must be signed for.</p>
+
+                <p>Defaults to 365 days.</p>
+
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>CAEngineExtension Directive</h3>
+              </header>
+              <div class="content">
+
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>Description</td>
+                      <td>Certificate extension to add to the certificate when signed.</td>
+                    </tr>
+                    <tr>
+                      <td>Syntax</td>
+                      <td>
+                        <code>CAEngineExtension string</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Default</td>
+                      <td>
+                        <code>none</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Context</td>
+                      <td>server config, virtual host, directory, .htaccess</td>
+                    </tr>
+                    <tr>
+                      <td>Status</td>
+                      <td>
+                        <a href="mod_ca.html#backend">Backend</a>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Module</td>
+                      <td>mod_ca_engine</td>
+                    </tr>
+                    <tr>
+                      <td>Compatibility</td>
+                      <td>Introduced in mod_ca 0.2.0 and works with Apache HTTP
+                        Server 2.4.0 and later</td>
+                    </tr>
+                  </tbody>
+                </table>
+
+                <p>Certificate extension to add to the certificate when signed.
+                </p>
+                
+                <p>Examples of certificate extensions include:
+                </p>
+                
+<pre><code><![CDATA[
+# backend configuration:
+<IfModule mod_ca_engine.c>
+  CAEngineExtension basicConstraints CA:FALSE
+  CAEngineExtension keyUsage critical,nonRepudiation,digitalSignature,keyEncipherment
+  CAEngineExtension extendedKeyUsage OID:1.3.6.1.5.5.7.3.2
+  CAEngineExtension subjectKeyIdentifier hash
+  CAEngineExtension authorityKeyIdentifier keyid,issuer
+</IfModule>
+]]></code></pre>
+
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>CAEngineDevice Directive</h3>
+              </header>
+              <div class="content">
+
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>Description</td>
+                      <td>Name of the OpenSSL crypto engine to use.</td>
+                    </tr>
+                    <tr>
+                      <td>Syntax</td>
+                      <td>
+                        <code>CAEngineDevice string</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Default</td>
+                      <td>
+                        <code>none</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Context</td>
+                      <td>server config, virtual host, directory, .htaccess</td>
+                    </tr>
+                    <tr>
+                      <td>Status</td>
+                      <td>
+                        <a href="mod_ca.html#backend">Backend</a>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Module</td>
+                      <td>mod_ca_engine</td>
+                    </tr>
+                    <tr>
+                      <td>Compatibility</td>
+                      <td>Introduced in mod_ca 0.2.0 and works with Apache HTTP
+                        Server 2.4.0 and later</td>
+                    </tr>
+                  </tbody>
+                </table>
+
+                <p>Name of the OpenSSL crypto engine to use.
+                </p>
+
+                <p>Examples of crypto engines include:
+                </p>
+
+<pre><code><![CDATA[
+# backend configuration:
+<IfModule mod_ca_engine.c>
+  CAEngineDevice dynamic
+</IfModule>
+]]></code></pre>
+
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>CAEnginePreCommand Directive</h3>
+              </header>
+              <div class="content">
+
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>Description</td>
+                      <td>Commands to process before the engine is initialised.</td>
+                    </tr>
+                    <tr>
+                      <td>Syntax</td>
+                      <td>
+                        <code>CAEnginePreCommand string</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Default</td>
+                      <td>
+                        <code>none</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Context</td>
+                      <td>server config, virtual host, directory, .htaccess</td>
+                    </tr>
+                    <tr>
+                      <td>Status</td>
+                      <td>
+                        <a href="mod_ca.html#backend">Backend</a>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Module</td>
+                      <td>mod_ca_engine</td>
+                    </tr>
+                    <tr>
+                      <td>Compatibility</td>
+                      <td>Introduced in mod_ca 0.2.0 and works with Apache HTTP
+                        Server 2.4.0 and later</td>
+                    </tr>
+                  </tbody>
+                </table>
+
+                <p>Commands to process before the engine is initialised.
+                </p>
+
+              </div>
+            </section>
+
+            <section>
+              <header>
+                <h3>CAEnginePostCommand Directive</h3>
+              </header>
+              <div class="content">
+
+                <table>
+                  <tbody>
+                    <tr>
+                      <td>Description</td>
+                      <td>Commands to process after the engine is initialised.</td>
+                    </tr>
+                    <tr>
+                      <td>Syntax</td>
+                      <td>
+                        <code>CAEnginePostCommand string</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Default</td>
+                      <td>
+                        <code>none</code>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Context</td>
+                      <td>server config, virtual host, directory, .htaccess</td>
+                    </tr>
+                    <tr>
+                      <td>Status</td>
+                      <td>
+                        <a href="mod_ca.html#backend">Backend</a>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>Module</td>
+                      <td>mod_ca_engine</td>
+                    </tr>
+                    <tr>
+                      <td>Compatibility</td>
+                      <td>Introduced in mod_ca 0.2.0 and works with Apache HTTP
+                        Server 2.4.0 and later</td>
+                    </tr>
+                  </tbody>
+                </table>
+
+                <p>Commands to process after the engine is initialised.
+                </p>
+
+              </div>
+            </section>
+
+          </div>
+        </div>
+      </section>
+
+    </div>
+  </body>
+</html>
+



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