1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
<!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>krb5_mk_req_extended - Create a KRB_AP_REQ message using supplied credentials. — 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: '1.12.1',
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="krb5 API" href="index.html" />
<link rel="next" title="krb5_mk_safe - Format a KRB-SAFE message." href="krb5_mk_safe.html" />
<link rel="prev" title="krb5_mk_req - Create a KRB_AP_REQ message." href="krb5_mk_req.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="krb5_mk_req.html" title="krb5_mk_req - Create a KRB_AP_REQ message."
accesskey="P">previous</a> |
<a href="krb5_mk_safe.html" title="krb5_mk_safe - Format a KRB-SAFE message."
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__krb5_mk_req_extended - Create a KRB_AP_REQ message using supplied credentials.">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="krb5-mk-req-extended-create-a-krb-ap-req-message-using-supplied-credentials">
<h1>krb5_mk_req_extended - Create a KRB_AP_REQ message using supplied credentials.<a class="headerlink" href="#krb5-mk-req-extended-create-a-krb-ap-req-message-using-supplied-credentials" title="Permalink to this headline">¶</a></h1>
<dl class="function">
<dt id="krb5_mk_req_extended">
<a class="reference internal" href="../types/krb5_error_code.html#krb5_error_code" title="krb5_error_code">krb5_error_code</a> <tt class="descname">krb5_mk_req_extended</tt><big>(</big><a class="reference internal" href="../types/krb5_context.html#krb5_context" title="krb5_context">krb5_context</a><em> context</em>, <a class="reference internal" href="../types/krb5_auth_context.html#krb5_auth_context" title="krb5_auth_context">krb5_auth_context</a> *<em> auth_context</em>, <a class="reference internal" href="../types/krb5_flags.html#krb5_flags" title="krb5_flags">krb5_flags</a><em> ap_req_options</em>, <a class="reference internal" href="../types/krb5_data.html#krb5_data" title="krb5_data">krb5_data</a> *<em> in_data</em>, <a class="reference internal" href="../types/krb5_creds.html#krb5_creds" title="krb5_creds">krb5_creds</a> *<em> in_creds</em>, <a class="reference internal" href="../types/krb5_data.html#krb5_data" title="krb5_data">krb5_data</a> *<em> outbuf</em><big>)</big><a class="headerlink" href="#krb5_mk_req_extended" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">param:</th><td class="field-body"><p class="first"><strong>[in]</strong> <strong>context</strong> - Library context</p>
<p><strong>[inout]</strong> <strong>auth_context</strong> - Pre-existing or newly created auth context</p>
<p><strong>[in]</strong> <strong>ap_req_options</strong> - <tt class="xref py py-data docutils literal"><span class="pre">AP_OPTS</span></tt> options</p>
<p><strong>[in]</strong> <strong>in_data</strong> - Application data to be checksummed in the authenticator, or NULL</p>
<p><strong>[in]</strong> <strong>in_creds</strong> - Credentials for the service with valid ticket and key</p>
<p class="last"><strong>[out]</strong> <strong>outbuf</strong> - <strong>AP-REQ</strong> message</p>
</td>
</tr>
</tbody>
</table>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">retval:</th><td class="field-body"><ul class="first last simple">
<li>0 Success; otherwise - Kerberos error codes</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>Valid <em>ap_req_options</em> are:</p>
<blockquote>
<div><blockquote>
<div><ul class="simple">
<li><a class="reference internal" href="../macros/AP_OPTS_USE_SESSION_KEY.html#AP_OPTS_USE_SESSION_KEY" title="AP_OPTS_USE_SESSION_KEY"><tt class="xref py py-data docutils literal"><span class="pre">AP_OPTS_USE_SESSION_KEY</span></tt></a> - Use the session key when creating the request used for user to user authentication.</li>
<li><a class="reference internal" href="../macros/AP_OPTS_MUTUAL_REQUIRED.html#AP_OPTS_MUTUAL_REQUIRED" title="AP_OPTS_MUTUAL_REQUIRED"><tt class="xref py py-data docutils literal"><span class="pre">AP_OPTS_MUTUAL_REQUIRED</span></tt></a> - Request a mutual authentication packet from the reciever.</li>
<li><a class="reference internal" href="../macros/AP_OPTS_USE_SUBKEY.html#AP_OPTS_USE_SUBKEY" title="AP_OPTS_USE_SUBKEY"><tt class="xref py py-data docutils literal"><span class="pre">AP_OPTS_USE_SUBKEY</span></tt></a> - Generate a subsession key from the current session key obtained from the credentials.</li>
</ul>
</div></blockquote>
<p>This function creates a KRB_AP_REQ message using supplied credentials <em>in_creds</em> . <em>auth_context</em> may point to an existing auth context or to NULL, in which case a new one will be created. If <em>in_data</em> is non-null, a checksum of it will be included in the authenticator contained in the KRB_AP_REQ message. Use <a class="reference internal" href="krb5_free_data_contents.html#krb5_free_data_contents" title="krb5_free_data_contents"><tt class="xref c c-func docutils literal"><span class="pre">krb5_free_data_contents()</span></tt></a> to free <em>outbuf</em> when it is no longer needed.</p>
</div></blockquote>
<p>On successful return, the authenticator is stored in <em>auth_context</em> with the <em>client</em> and <em>checksum</em> fields nulled out. (This is to prevent pointer-sharing problems; the caller should not need these fields anyway, since the caller supplied them.)</p>
<div class="admonition-see-also admonition seealso">
<p class="first admonition-title">See also</p>
<p class="last"><a class="reference internal" href="krb5_mk_req.html#krb5_mk_req" title="krb5_mk_req"><tt class="xref c c-func docutils literal"><span class="pre">krb5_mk_req()</span></tt></a></p>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="sidebar">
<h2>On this page</h2>
<ul>
<li><a class="reference internal" href="#">krb5_mk_req_extended - Create a KRB_AP_REQ message using supplied credentials.</a></li>
</ul>
<br/>
<h2>Table of contents</h2>
<ul>
<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"><a class="reference internal" href="../../index.html">For application developers</a></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="../../../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: 1.12.1</i><br />
© <a href="../../../copyright.html">Copyright</a> 1985-2013, MIT.
</div>
<div class="left">
<a href="../../../index.html" title="Full Table of Contents"
>Contents</a> |
<a href="krb5_mk_req.html" title="krb5_mk_req - Create a KRB_AP_REQ message."
>previous</a> |
<a href="krb5_mk_safe.html" title="krb5_mk_safe - Format a KRB-SAFE message."
>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__krb5_mk_req_extended - Create a KRB_AP_REQ message using supplied credentials.">feedback</a>
</div>
</div>
</div>
</body>
</html>
|
