xref: /illumos-gate/usr/src/uts/common/crypto/io/edonr_mod.c (revision d2a70789f056fc6c9ce3ab047b52126d80b0e3da)
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://opensource.org/licenses/CDDL-1.0.
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 2013 Saso Kiselkov. All rights reserved.
24  */
25 
26 #include <sys/modctl.h>
27 #include <sys/crypto/common.h>
28 #include <sys/crypto/spi.h>
29 #include <sys/sysmacros.h>
30 #include <sys/systm.h>
31 #include <sys/edonr.h>
32 
33 /*
34  * Unlike sha2 or skein, we won't expose edonr via the Kernel Cryptographic
35  * Framework (KCF), because Edon-R is *NOT* suitable for general-purpose
36  * cryptographic use. Users of Edon-R must interface directly to this module.
37  */
38 
39 static struct modlmisc modlmisc = {
40 	&mod_miscops,
41 	"Edon-R Message-Digest Algorithm"
42 };
43 
44 static struct modlinkage modlinkage = {
45 	MODREV_1, &modlmisc, NULL
46 };
47 
48 int
49 _init(void)
50 {
51 	int error;
52 
53 	if ((error = mod_install(&modlinkage)) != 0)
54 		return (error);
55 
56 	return (0);
57 }
58 
59 int
60 _info(struct modinfo *modinfop)
61 {
62 	return (mod_info(&modlinkage, modinfop));
63 }
64