91351971f7
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13863 ec53bebd-3082-4978-b11e-865c3cabbd6b
117 lines
3.6 KiB
C
117 lines
3.6 KiB
C
/*
|
|
* Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan
|
|
* (Royal Institute of Technology, Stockholm, Sweden).
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* 3. Neither the name of the Institute nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <krb5_locl.h>
|
|
|
|
RCSID("$Id$");
|
|
|
|
krb5_error_code KRB5_LIB_FUNCTION
|
|
krb5_mk_req_exact(krb5_context context,
|
|
krb5_auth_context *auth_context,
|
|
const krb5_flags ap_req_options,
|
|
const krb5_principal server,
|
|
krb5_data *in_data,
|
|
krb5_ccache ccache,
|
|
krb5_data *outbuf)
|
|
{
|
|
krb5_error_code ret;
|
|
krb5_creds this_cred, *cred;
|
|
|
|
memset(&this_cred, 0, sizeof(this_cred));
|
|
|
|
ret = krb5_cc_get_principal(context, ccache, &this_cred.client);
|
|
|
|
if(ret)
|
|
return ret;
|
|
|
|
ret = krb5_copy_principal (context, server, &this_cred.server);
|
|
if (ret) {
|
|
krb5_free_cred_contents (context, &this_cred);
|
|
return ret;
|
|
}
|
|
|
|
this_cred.times.endtime = 0;
|
|
if (auth_context && *auth_context && (*auth_context)->keytype)
|
|
this_cred.session.keytype = (*auth_context)->keytype;
|
|
|
|
ret = krb5_get_credentials (context, 0, ccache, &this_cred, &cred);
|
|
krb5_free_cred_contents(context, &this_cred);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = krb5_mk_req_extended (context,
|
|
auth_context,
|
|
ap_req_options,
|
|
in_data,
|
|
cred,
|
|
outbuf);
|
|
krb5_free_creds(context, cred);
|
|
return ret;
|
|
}
|
|
|
|
krb5_error_code KRB5_LIB_FUNCTION
|
|
krb5_mk_req(krb5_context context,
|
|
krb5_auth_context *auth_context,
|
|
const krb5_flags ap_req_options,
|
|
const char *service,
|
|
const char *hostname,
|
|
krb5_data *in_data,
|
|
krb5_ccache ccache,
|
|
krb5_data *outbuf)
|
|
{
|
|
krb5_error_code ret;
|
|
char **realms;
|
|
char *real_hostname;
|
|
krb5_principal server;
|
|
|
|
ret = krb5_expand_hostname_realms (context, hostname,
|
|
&real_hostname, &realms);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = krb5_build_principal (context, &server,
|
|
strlen(*realms),
|
|
*realms,
|
|
service,
|
|
real_hostname,
|
|
NULL);
|
|
free (real_hostname);
|
|
krb5_free_host_realm (context, realms);
|
|
if (ret)
|
|
return ret;
|
|
ret = krb5_mk_req_exact (context, auth_context, ap_req_options,
|
|
server, in_data, ccache, outbuf);
|
|
krb5_free_principal (context, server);
|
|
return ret;
|
|
}
|