1 2<!DOCTYPE html> 3 4<html> 5 <head> 6 <meta charset="utf-8" /> 7 <meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" /> 8 9 <title>For plugin module developers — MIT Kerberos Documentation</title> 10 <link rel="stylesheet" type="text/css" href="../_static/pygments.css" /> 11 <link rel="stylesheet" type="text/css" href="../_static/agogo.css" /> 12 <link rel="stylesheet" type="text/css" href="../_static/kerb.css" /> 13 <script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script> 14 <script src="../_static/jquery.js"></script> 15 <script src="../_static/underscore.js"></script> 16 <script src="../_static/doctools.js"></script> 17 <link rel="author" title="About these documents" href="../about.html" /> 18 <link rel="index" title="Index" href="../genindex.html" /> 19 <link rel="search" title="Search" href="../search.html" /> 20 <link rel="copyright" title="Copyright" href="../copyright.html" /> 21 <link rel="next" title="General plugin concepts" href="general.html" /> 22 <link rel="prev" title="krb524_init_ets" href="../appdev/refs/macros/krb524_init_ets.html" /> 23 </head><body> 24 <div class="header-wrapper"> 25 <div class="header"> 26 27 28 <h1><a href="../index.html">MIT Kerberos Documentation</a></h1> 29 30 <div class="rel"> 31 32 <a href="../index.html" title="Full Table of Contents" 33 accesskey="C">Contents</a> | 34 <a href="../appdev/refs/macros/krb524_init_ets.html" title="krb524_init_ets" 35 accesskey="P">previous</a> | 36 <a href="general.html" title="General plugin concepts" 37 accesskey="N">next</a> | 38 <a href="../genindex.html" title="General Index" 39 accesskey="I">index</a> | 40 <a href="../search.html" title="Enter search criteria" 41 accesskey="S">Search</a> | 42 <a href="mailto:krb5-bugs@mit.edu?subject=Documentation__For plugin module developers">feedback</a> 43 </div> 44 </div> 45 </div> 46 47 <div class="content-wrapper"> 48 <div class="content"> 49 <div class="document"> 50 51 <div class="documentwrapper"> 52 <div class="bodywrapper"> 53 <div class="body" role="main"> 54 55 <section id="for-plugin-module-developers"> 56<h1>For plugin module developers<a class="headerlink" href="#for-plugin-module-developers" title="Permalink to this headline">¶</a></h1> 57<p>Kerberos plugin modules allow increased control over MIT krb5 library 58and server behavior. This guide describes how to create dynamic 59plugin modules and the currently available pluggable interfaces.</p> 60<p>See <a class="reference internal" href="../admin/host_config.html#plugin-config"><span class="std std-ref">Plugin module configuration</span></a> for information on how to register dynamic 61plugin modules and how to enable and disable modules via 62<a class="reference internal" href="../admin/conf_files/krb5_conf.html#krb5-conf-5"><span class="std std-ref">krb5.conf</span></a>.</p> 63<section id="contents"> 64<h2>Contents<a class="headerlink" href="#contents" title="Permalink to this headline">¶</a></h2> 65<div class="toctree-wrapper compound"> 66<ul> 67<li class="toctree-l1"><a class="reference internal" href="general.html">General plugin concepts</a><ul> 68<li class="toctree-l2"><a class="reference internal" href="general.html#logging-from-kdc-and-kadmind-plugin-modules">Logging from KDC and kadmind plugin modules</a></li> 69</ul> 70</li> 71<li class="toctree-l1"><a class="reference internal" href="clpreauth.html">Client preauthentication interface (clpreauth)</a></li> 72<li class="toctree-l1"><a class="reference internal" href="kdcpreauth.html">KDC preauthentication interface (kdcpreauth)</a></li> 73<li class="toctree-l1"><a class="reference internal" href="ccselect.html">Credential cache selection interface (ccselect)</a></li> 74<li class="toctree-l1"><a class="reference internal" href="pwqual.html">Password quality interface (pwqual)</a></li> 75<li class="toctree-l1"><a class="reference internal" href="kadm5_hook.html">KADM5 hook interface (kadm5_hook)</a></li> 76<li class="toctree-l1"><a class="reference internal" href="kadm5_auth.html">kadmin authorization interface (kadm5_auth)</a></li> 77<li class="toctree-l1"><a class="reference internal" href="hostrealm.html">Host-to-realm interface (hostrealm)</a></li> 78<li class="toctree-l1"><a class="reference internal" href="localauth.html">Local authorization interface (localauth)</a></li> 79<li class="toctree-l1"><a class="reference internal" href="locate.html">Server location interface (locate)</a></li> 80<li class="toctree-l1"><a class="reference internal" href="profile.html">Configuration interface (profile)</a></li> 81<li class="toctree-l1"><a class="reference internal" href="gssapi.html">GSSAPI mechanism interface</a><ul> 82<li class="toctree-l2"><a class="reference internal" href="gssapi.html#negoex-modules">NegoEx modules</a></li> 83<li class="toctree-l2"><a class="reference internal" href="gssapi.html#interposer-modules">Interposer modules</a></li> 84</ul> 85</li> 86<li class="toctree-l1"><a class="reference internal" href="internal.html">Internal pluggable interfaces</a><ul> 87<li class="toctree-l2"><a class="reference internal" href="internal.html#kerberos-database-interface-kdb">Kerberos database interface (KDB)</a></li> 88<li class="toctree-l2"><a class="reference internal" href="internal.html#authorization-data-interface-authdata">Authorization data interface (authdata)</a></li> 89</ul> 90</li> 91<li class="toctree-l1"><a class="reference internal" href="certauth.html">PKINIT certificate authorization interface (certauth)</a></li> 92<li class="toctree-l1"><a class="reference internal" href="kdcpolicy.html">KDC policy interface (kdcpolicy)</a></li> 93</ul> 94</div> 95</section> 96</section> 97 98 99 <div class="clearer"></div> 100 </div> 101 </div> 102 </div> 103 </div> 104 <div class="sidebar"> 105 106 <h2>On this page</h2> 107 <ul> 108<li><a class="reference internal" href="#">For plugin module developers</a><ul> 109<li><a class="reference internal" href="#contents">Contents</a></li> 110</ul> 111</li> 112</ul> 113 114 <br/> 115 <h2>Table of contents</h2> 116 <ul class="current"> 117<li class="toctree-l1"><a class="reference internal" href="../user/index.html">For users</a></li> 118<li class="toctree-l1"><a class="reference internal" href="../admin/index.html">For administrators</a></li> 119<li class="toctree-l1"><a class="reference internal" href="../appdev/index.html">For application developers</a></li> 120<li class="toctree-l1 current"><a class="current reference internal" href="#">For plugin module developers</a><ul> 121<li class="toctree-l2"><a class="reference internal" href="general.html">General plugin concepts</a></li> 122<li class="toctree-l2"><a class="reference internal" href="clpreauth.html">Client preauthentication interface (clpreauth)</a></li> 123<li class="toctree-l2"><a class="reference internal" href="kdcpreauth.html">KDC preauthentication interface (kdcpreauth)</a></li> 124<li class="toctree-l2"><a class="reference internal" href="ccselect.html">Credential cache selection interface (ccselect)</a></li> 125<li class="toctree-l2"><a class="reference internal" href="pwqual.html">Password quality interface (pwqual)</a></li> 126<li class="toctree-l2"><a class="reference internal" href="kadm5_hook.html">KADM5 hook interface (kadm5_hook)</a></li> 127<li class="toctree-l2"><a class="reference internal" href="kadm5_auth.html">kadmin authorization interface (kadm5_auth)</a></li> 128<li class="toctree-l2"><a class="reference internal" href="hostrealm.html">Host-to-realm interface (hostrealm)</a></li> 129<li class="toctree-l2"><a class="reference internal" href="localauth.html">Local authorization interface (localauth)</a></li> 130<li class="toctree-l2"><a class="reference internal" href="locate.html">Server location interface (locate)</a></li> 131<li class="toctree-l2"><a class="reference internal" href="profile.html">Configuration interface (profile)</a></li> 132<li class="toctree-l2"><a class="reference internal" href="gssapi.html">GSSAPI mechanism interface</a></li> 133<li class="toctree-l2"><a class="reference internal" href="internal.html">Internal pluggable interfaces</a></li> 134<li class="toctree-l2"><a class="reference internal" href="certauth.html">PKINIT certificate authorization interface (certauth)</a></li> 135<li class="toctree-l2"><a class="reference internal" href="kdcpolicy.html">KDC policy interface (kdcpolicy)</a></li> 136</ul> 137</li> 138<li class="toctree-l1"><a class="reference internal" href="../build/index.html">Building Kerberos V5</a></li> 139<li class="toctree-l1"><a class="reference internal" href="../basic/index.html">Kerberos V5 concepts</a></li> 140<li class="toctree-l1"><a class="reference internal" href="../formats/index.html">Protocols and file formats</a></li> 141<li class="toctree-l1"><a class="reference internal" href="../mitK5features.html">MIT Kerberos features</a></li> 142<li class="toctree-l1"><a class="reference internal" href="../build_this.html">How to build this documentation from the source</a></li> 143<li class="toctree-l1"><a class="reference internal" href="../about.html">Contributing to the MIT Kerberos Documentation</a></li> 144<li class="toctree-l1"><a class="reference internal" href="../resources.html">Resources</a></li> 145</ul> 146 147 <br/> 148 <h4><a href="../index.html">Full Table of Contents</a></h4> 149 <h4>Search</h4> 150 <form class="search" action="../search.html" method="get"> 151 <input type="text" name="q" size="18" /> 152 <input type="submit" value="Go" /> 153 <input type="hidden" name="check_keywords" value="yes" /> 154 <input type="hidden" name="area" value="default" /> 155 </form> 156 157 </div> 158 <div class="clearer"></div> 159 </div> 160 </div> 161 162 <div class="footer-wrapper"> 163 <div class="footer" > 164 <div class="right" ><i>Release: 1.21.3</i><br /> 165 © <a href="../copyright.html">Copyright</a> 1985-2024, MIT. 166 </div> 167 <div class="left"> 168 169 <a href="../index.html" title="Full Table of Contents" 170 >Contents</a> | 171 <a href="../appdev/refs/macros/krb524_init_ets.html" title="krb524_init_ets" 172 >previous</a> | 173 <a href="general.html" title="General plugin concepts" 174 >next</a> | 175 <a href="../genindex.html" title="General Index" 176 >index</a> | 177 <a href="../search.html" title="Enter search criteria" 178 >Search</a> | 179 <a href="mailto:krb5-bugs@mit.edu?subject=Documentation__For plugin module developers">feedback</a> 180 </div> 181 </div> 182 </div> 183 184 </body> 185</html>