2 * Copyright (c) 2007 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 static krb5plugin_windc_ftable *windcft;
37 static void *windcctx;
40 * Pick the first WINDC module that we find.
44 krb5_kdc_windc_init(krb5_context context)
46 struct krb5_plugin *list = NULL, *e;
49 ret = _krb5_plugin_find(context, PLUGIN_TYPE_DATA, "windc", &list);
50 if(ret != 0 || list == NULL)
53 for (e = list; e != NULL; e = _krb5_plugin_get_next(e)) {
55 windcft = _krb5_plugin_get_symbol(e);
56 if (windcft->minor_version < KRB5_WINDC_PLUGIN_MINOR)
59 (*windcft->init)(context, &windcctx);
62 _krb5_plugin_free(list);
64 krb5_set_error_message(context, ENOENT, "Did not find any WINDC plugin");
74 _kdc_pac_generate(krb5_context context,
81 return (windcft->pac_generate)(windcctx, context, client, pac);
85 _kdc_pac_verify(krb5_context context,
86 const krb5_principal client_principal,
87 const krb5_principal delegated_proxy_principal,
99 ret = windcft->pac_verify(windcctx, context,
101 delegated_proxy_principal,
102 client, server, krbtgt, pac);
109 _kdc_check_access(krb5_context context,
110 krb5_kdc_configuration *config,
111 hdb_entry_ex *client_ex, const char *client_name,
112 hdb_entry_ex *server_ex, const char *server_name,
117 return kdc_check_flags(context, config,
118 client_ex, client_name,
119 server_ex, server_name,
120 req->msg_type == krb_as_req);
122 return (windcft->client_access)(windcctx,
124 client_ex, client_name,
125 server_ex, server_name,