1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29#include "k5-int.h"
30
31krb5_error_code KRB5_CALLCONV
32krb5_init_allocated_keyblock(
33	krb5_context context,
34	krb5_enctype enctype,
35	unsigned int length,
36	krb5_keyblock *kb)
37{
38
39	if (!kb)
40		return (EINVAL);
41
42	(void) memset(kb, 0, sizeof (*kb));
43	kb->enctype = enctype;
44	kb->length = length;
45
46	if (length) {
47		kb->contents = malloc(length);
48		if (!kb->contents) {
49			return (ENOMEM);
50		}
51		(void) memset(kb->contents, 0, length);
52	} else {
53		kb->contents = NULL;
54	}
55
56	kb->dk_list = NULL;
57
58#ifdef _KERNEL
59	kb->kef_key = NULL;
60#else
61	kb->hKey = CK_INVALID_HANDLE;
62#endif
63
64	return (0);
65}
66