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