2000-01-09 20:58:00 +00:00
|
|
|
|
/*
|
|
|
|
|
|
* Copyright (c) 1997 - 1999 Kungliga Tekniska H<EFBFBD>gskolan
|
|
|
|
|
|
* (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 "kadm5_locl.h"
|
|
|
|
|
|
|
2001-02-13 16:46:19 +00:00
|
|
|
|
RCSID("$Id: randkey_c.c,v 1.4 2000/07/11 16:00:02 joda Exp $");
|
2000-01-09 20:58:00 +00:00
|
|
|
|
|
|
|
|
|
|
kadm5_ret_t
|
|
|
|
|
|
kadm5_c_randkey_principal(void *server_handle,
|
|
|
|
|
|
krb5_principal princ,
|
|
|
|
|
|
krb5_keyblock **new_keys,
|
|
|
|
|
|
int *n_keys)
|
|
|
|
|
|
{
|
|
|
|
|
|
kadm5_client_context *context = server_handle;
|
|
|
|
|
|
kadm5_ret_t ret;
|
|
|
|
|
|
krb5_storage *sp;
|
|
|
|
|
|
unsigned char buf[1024];
|
|
|
|
|
|
int32_t tmp;
|
|
|
|
|
|
krb5_data reply;
|
|
|
|
|
|
|
2001-02-13 16:46:19 +00:00
|
|
|
|
ret = _kadm5_connect(server_handle);
|
|
|
|
|
|
if(ret)
|
|
|
|
|
|
return ret;
|
|
|
|
|
|
|
2000-01-09 20:58:00 +00:00
|
|
|
|
sp = krb5_storage_from_mem(buf, sizeof(buf));
|
|
|
|
|
|
if (sp == NULL)
|
|
|
|
|
|
return ENOMEM;
|
|
|
|
|
|
krb5_store_int32(sp, kadm_randkey);
|
|
|
|
|
|
krb5_store_principal(sp, princ);
|
|
|
|
|
|
ret = _kadm5_client_send(context, sp);
|
|
|
|
|
|
krb5_storage_free(sp);
|
|
|
|
|
|
if (ret)
|
|
|
|
|
|
return ret;
|
|
|
|
|
|
ret = _kadm5_client_recv(context, &reply);
|
|
|
|
|
|
if(ret)
|
|
|
|
|
|
return ret;
|
|
|
|
|
|
sp = krb5_storage_from_data(&reply);
|
|
|
|
|
|
if (sp == NULL) {
|
|
|
|
|
|
krb5_data_free (&reply);
|
|
|
|
|
|
return ENOMEM;
|
|
|
|
|
|
}
|
|
|
|
|
|
krb5_ret_int32(sp, &tmp);
|
|
|
|
|
|
ret = tmp;
|
|
|
|
|
|
if(ret == 0){
|
|
|
|
|
|
krb5_keyblock *k;
|
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
|
|
krb5_ret_int32(sp, &tmp);
|
|
|
|
|
|
k = malloc(tmp * sizeof(*k));
|
|
|
|
|
|
if (k == NULL) {
|
|
|
|
|
|
ret = ENOMEM;
|
|
|
|
|
|
goto out;
|
|
|
|
|
|
}
|
|
|
|
|
|
for(i = 0; i < tmp; i++)
|
|
|
|
|
|
krb5_ret_keyblock(sp, &k[i]);
|
|
|
|
|
|
*n_keys = tmp;
|
|
|
|
|
|
*new_keys = k;
|
|
|
|
|
|
}
|
|
|
|
|
|
out:
|
|
|
|
|
|
krb5_storage_free(sp);
|
|
|
|
|
|
krb5_data_free (&reply);
|
|
|
|
|
|
return ret;
|
|
|
|
|
|
}
|
