#include "krb5_locl.h"
KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
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_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
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_make_principal(context, &server,
*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;
}