1/*	$NetBSD: crypto-algs.c,v 1.2 2017/01/28 21:31:49 christos Exp $	*/
2
3/*
4 * Copyright (c) 1997 - 2008 Kungliga Tekniska H��gskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36#include "krb5_locl.h"
37
38#ifndef HEIMDAL_SMALLER
39#define DES3_OLD_ENCTYPE 1
40#endif
41
42struct _krb5_checksum_type *_krb5_checksum_types[] = {
43    &_krb5_checksum_none,
44#ifdef HEIM_WEAK_CRYPTO
45    &_krb5_checksum_crc32,
46    &_krb5_checksum_rsa_md4,
47    &_krb5_checksum_rsa_md4_des,
48    &_krb5_checksum_rsa_md5_des,
49#endif
50#ifdef DES3_OLD_ENCTYPE
51    &_krb5_checksum_rsa_md5_des3,
52#endif
53    &_krb5_checksum_rsa_md5,
54    &_krb5_checksum_sha1,
55    &_krb5_checksum_hmac_sha1_des3,
56    &_krb5_checksum_hmac_sha1_aes128,
57    &_krb5_checksum_hmac_sha1_aes256,
58    &_krb5_checksum_hmac_sha256_128_aes128,
59    &_krb5_checksum_hmac_sha384_192_aes256,
60    &_krb5_checksum_hmac_md5
61};
62
63int _krb5_num_checksums
64	= sizeof(_krb5_checksum_types) / sizeof(_krb5_checksum_types[0]);
65
66/*
67 * these should currently be in reverse preference order.
68 * (only relevant for !F_PSEUDO) */
69
70struct _krb5_encryption_type *_krb5_etypes[] = {
71    &_krb5_enctype_aes256_cts_hmac_sha384_192,
72    &_krb5_enctype_aes128_cts_hmac_sha256_128,
73    &_krb5_enctype_aes256_cts_hmac_sha1,
74    &_krb5_enctype_aes128_cts_hmac_sha1,
75    &_krb5_enctype_des3_cbc_sha1,
76    &_krb5_enctype_des3_cbc_none, /* used by the gss-api mech */
77    &_krb5_enctype_arcfour_hmac_md5,
78#ifdef DES3_OLD_ENCTYPE
79    &_krb5_enctype_des3_cbc_md5,
80    &_krb5_enctype_old_des3_cbc_sha1,
81#endif
82#ifdef HEIM_WEAK_CRYPTO
83    &_krb5_enctype_des_cbc_md5,
84    &_krb5_enctype_des_cbc_md4,
85    &_krb5_enctype_des_cbc_crc,
86    &_krb5_enctype_des_cbc_none,
87    &_krb5_enctype_des_cfb64_none,
88    &_krb5_enctype_des_pcbc_none,
89#endif
90    &_krb5_enctype_null
91};
92
93int _krb5_num_etypes = sizeof(_krb5_etypes) / sizeof(_krb5_etypes[0]);
94