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