<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Differences between Heimdal and MIT Kerberos API — MIT Kerberos Documentation</title> <link rel="stylesheet" href="../_static/agogo.css" type="text/css" /> <link rel="stylesheet" href="../_static/pygments.css" type="text/css" /> <link rel="stylesheet" href="../_static/kerb.css" type="text/css" /> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT: '../', VERSION: '1.12.5', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', HAS_SOURCE: true }; </script> <script type="text/javascript" src="../_static/jquery.js"></script> <script type="text/javascript" src="../_static/underscore.js"></script> <script type="text/javascript" src="../_static/doctools.js"></script> <link rel="author" title="About these documents" href="../about.html" /> <link rel="copyright" title="Copyright" href="../copyright.html" /> <link rel="top" title="MIT Kerberos Documentation" href="../index.html" /> <link rel="up" title="For application developers" href="index.html" /> <link rel="next" title="Initial credentials" href="init_creds.html" /> <link rel="prev" title="Developing with GSSAPI" href="gssapi.html" /> </head> <body> <div class="header-wrapper"> <div class="header"> <h1><a href="../index.html">MIT Kerberos Documentation</a></h1> <div class="rel"> <a href="../index.html" title="Full Table of Contents" accesskey="C">Contents</a> | <a href="gssapi.html" title="Developing with GSSAPI" accesskey="P">previous</a> | <a href="init_creds.html" title="Initial credentials" accesskey="N">next</a> | <a href="../genindex.html" title="General Index" accesskey="I">index</a> | <a href="../search.html" title="Enter search criteria" accesskey="S">Search</a> | <a href="mailto:krb5-bugs@mit.edu?subject=Documentation__Differences between Heimdal and MIT Kerberos API">feedback</a> </div> </div> </div> <div class="content-wrapper"> <div class="content"> <div class="document"> <div class="documentwrapper"> <div class="bodywrapper"> <div class="body"> <div class="section" id="differences-between-heimdal-and-mit-kerberos-api"> <h1>Differences between Heimdal and MIT Kerberos API<a class="headerlink" href="#differences-between-heimdal-and-mit-kerberos-api" title="Permalink to this headline">ΒΆ</a></h1> <table border="1" class="docutils"> <colgroup> <col width="45%" /> <col width="55%" /> </colgroup> <tbody valign="top"> <tr class="row-odd"><td><tt class="xref c c-func docutils literal"><span class="pre">krb5_auth_con_getaddrs()</span></tt></td> <td>H5l: If either of the pointers to local_addr and remote_addr is not NULL, it is freed first and then reallocated before being populated with the content of corresponding address from authentication context.</td> </tr> <tr class="row-even"><td><tt class="xref c c-func docutils literal"><span class="pre">krb5_auth_con_setaddrs()</span></tt></td> <td>H5l: If either address is NULL, the previous address remains in place</td> </tr> <tr class="row-odd"><td><tt class="xref c c-func docutils literal"><span class="pre">krb5_auth_con_setports()</span></tt></td> <td>H5l: Not implemented as of version 1.3.3</td> </tr> <tr class="row-even"><td><tt class="xref c c-func docutils literal"><span class="pre">krb5_auth_con_setrecvsubkey()</span></tt></td> <td>H5l: If either port is NULL, the previous port remains in place</td> </tr> <tr class="row-odd"><td><tt class="xref c c-func docutils literal"><span class="pre">krb5_auth_con_setsendsubkey()</span></tt></td> <td>H5l: Not implemented as of version 1.3.3</td> </tr> <tr class="row-even"><td><tt class="xref c c-func docutils literal"><span class="pre">krb5_cc_set_config()</span></tt></td> <td>MIT: Before version 1.10 it was assumed that the last argument <em>data</em> is ALWAYS non-zero.</td> </tr> <tr class="row-odd"><td><tt class="xref c c-func docutils literal"><span class="pre">krb5_cccol_last_change_time()</span></tt></td> <td>H5l takes 3 arguments: krb5_context context, const char *type, krb5_timestamp *change_time MIT takes two arguments: krb5_context context, krb5_timestamp *change_time</td> </tr> <tr class="row-even"><td><tt class="xref c c-func docutils literal"><span class="pre">krb5_set_default_realm()</span></tt></td> <td>H5l: Caches the computed default realm context field. If the second argument is NULL, it tries to retrieve it from libdefaults or DNS. MIT: Computes the default realm each time if it wasn’t explicitly set in the context</td> </tr> </tbody> </table> </div> </div> </div> </div> </div> <div class="sidebar"> <h2>On this page</h2> <ul> <li><a class="reference internal" href="#">Differences between Heimdal and MIT Kerberos API</a></li> </ul> <br/> <h2>Table of contents</h2> <ul class="current"> <li class="toctree-l1"><a class="reference internal" href="../user/index.html">For users</a></li> <li class="toctree-l1"><a class="reference internal" href="../admin/index.html">For administrators</a></li> <li class="toctree-l1 current"><a class="reference internal" href="index.html">For application developers</a><ul class="current"> <li class="toctree-l2"><a class="reference internal" href="gssapi.html">Developing with GSSAPI</a></li> <li class="toctree-l2 current"><a class="current reference internal" href="">Differences between Heimdal and MIT Kerberos API</a></li> <li class="toctree-l2"><a class="reference internal" href="init_creds.html">Initial credentials</a></li> <li class="toctree-l2"><a class="reference internal" href="princ_handle.html">Principal manipulation and parsing</a></li> <li class="toctree-l2"><a class="reference internal" href="refs/index.html">Complete reference - API and datatypes</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="../plugindev/index.html">For plugin module developers</a></li> <li class="toctree-l1"><a class="reference internal" href="../build/index.html">Building Kerberos V5</a></li> <li class="toctree-l1"><a class="reference internal" href="../basic/index.html">Kerberos V5 concepts</a></li> <li class="toctree-l1"><a class="reference internal" href="../formats/index.html">Protocols and file formats</a></li> <li class="toctree-l1"><a class="reference internal" href="../mitK5features.html">MIT Kerberos features</a></li> <li class="toctree-l1"><a class="reference internal" href="../build_this.html">How to build this documentation from the source</a></li> <li class="toctree-l1"><a class="reference internal" href="../about.html">Contributing to the MIT Kerberos Documentation</a></li> <li class="toctree-l1"><a class="reference internal" href="../resources.html">Resources</a></li> </ul> <br/> <h4><a href="../index.html">Full Table of Contents</a></h4> <h4>Search</h4> <form class="search" action="../search.html" method="get"> <input type="text" name="q" size="18" /> <input type="submit" value="Go" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> <div class="clearer"></div> </div> </div> <div class="footer-wrapper"> <div class="footer" > <div class="right" ><i>Release: 1.12.5</i><br /> © <a href="../copyright.html">Copyright</a> 1985-2015, MIT. </div> <div class="left"> <a href="../index.html" title="Full Table of Contents" >Contents</a> | <a href="gssapi.html" title="Developing with GSSAPI" >previous</a> | <a href="init_creds.html" title="Initial credentials" >next</a> | <a href="../genindex.html" title="General Index" >index</a> | <a href="../search.html" title="Enter search criteria" >Search</a> | <a href="mailto:krb5-bugs@mit.edu?subject=Documentation__Differences between Heimdal and MIT Kerberos API">feedback</a> </div> </div> </div> </body> </html>