1178825Sdfr/* 2178825Sdfr * Copyright (c) 2004 - 2006 Kungliga Tekniska H�gskolan 3178825Sdfr * (Royal Institute of Technology, Stockholm, Sweden). 4178825Sdfr * All rights reserved. 5178825Sdfr * 6178825Sdfr * Redistribution and use in source and binary forms, with or without 7178825Sdfr * modification, are permitted provided that the following conditions 8178825Sdfr * are met: 9178825Sdfr * 10178825Sdfr * 1. Redistributions of source code must retain the above copyright 11178825Sdfr * notice, this list of conditions and the following disclaimer. 12178825Sdfr * 13178825Sdfr * 2. Redistributions in binary form must reproduce the above copyright 14178825Sdfr * notice, this list of conditions and the following disclaimer in the 15178825Sdfr * documentation and/or other materials provided with the distribution. 16178825Sdfr * 17178825Sdfr * 3. Neither the name of the Institute nor the names of its contributors 18178825Sdfr * may be used to endorse or promote products derived from this software 19178825Sdfr * without specific prior written permission. 20178825Sdfr * 21178825Sdfr * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22178825Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23178825Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24178825Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25178825Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26178825Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27178825Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28178825Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29178825Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30178825Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31178825Sdfr * SUCH DAMAGE. 32178825Sdfr */ 33178825Sdfr 34178825Sdfr/* $Id: hx_locl.h 21083 2007-06-13 02:11:19Z lha $ */ 35178825Sdfr 36178825Sdfr#ifdef HAVE_CONFIG_H 37178825Sdfr#include <config.h> 38178825Sdfr#endif 39178825Sdfr 40178825Sdfr#include <stdio.h> 41178825Sdfr#include <stdlib.h> 42178825Sdfr#include <ctype.h> 43178825Sdfr#include <errno.h> 44178825Sdfr#include <strings.h> 45178825Sdfr#include <assert.h> 46178825Sdfr#include <stdarg.h> 47178825Sdfr#include <err.h> 48178825Sdfr#include <getarg.h> 49178825Sdfr#include <base64.h> 50178825Sdfr#include <hex.h> 51178825Sdfr#include <roken.h> 52178825Sdfr#include <com_err.h> 53178825Sdfr#include <parse_units.h> 54178825Sdfr#include <parse_bytes.h> 55178825Sdfr 56178825Sdfr#include <krb5-types.h> 57178825Sdfr 58178825Sdfr#include <rfc2459_asn1.h> 59178825Sdfr#include <cms_asn1.h> 60178825Sdfr#include <pkcs8_asn1.h> 61178825Sdfr#include <pkcs9_asn1.h> 62178825Sdfr#include <pkcs12_asn1.h> 63178825Sdfr#include <ocsp_asn1.h> 64178825Sdfr#include <pkcs10_asn1.h> 65178825Sdfr#include <asn1_err.h> 66178825Sdfr#include <pkinit_asn1.h> 67178825Sdfr 68178825Sdfr#include <der.h> 69178825Sdfr 70178825Sdfr#include "crypto-headers.h" 71178825Sdfr 72178825Sdfrstruct hx509_keyset_ops; 73178825Sdfrstruct hx509_collector; 74178825Sdfrstruct hx509_generate_private_context; 75178825Sdfrtypedef struct hx509_path hx509_path; 76178825Sdfr 77178825Sdfr#include <hx509.h> 78178825Sdfr 79178825Sdfrtypedef void (*_hx509_cert_release_func)(struct hx509_cert_data *, void *); 80178825Sdfr 81178825Sdfrtypedef struct hx509_private_key_ops hx509_private_key_ops; 82178825Sdfr 83178825Sdfr#include <hx509-private.h> 84178825Sdfr#include <hx509_err.h> 85178825Sdfr 86178825Sdfrstruct hx509_peer_info { 87178825Sdfr hx509_cert cert; 88178825Sdfr AlgorithmIdentifier *val; 89178825Sdfr size_t len; 90178825Sdfr}; 91178825Sdfr 92178825Sdfr#define HX509_CERTS_FIND_SERIALNUMBER 1 93178825Sdfr#define HX509_CERTS_FIND_ISSUER 2 94178825Sdfr#define HX509_CERTS_FIND_SUBJECT 4 95178825Sdfr#define HX509_CERTS_FIND_ISSUER_KEY_ID 8 96178825Sdfr#define HX509_CERTS_FIND_SUBJECT_KEY_ID 16 97178825Sdfr 98178825Sdfrstruct hx509_name_data { 99178825Sdfr Name der_name; 100178825Sdfr}; 101178825Sdfr 102178825Sdfrstruct hx509_path { 103178825Sdfr size_t len; 104178825Sdfr hx509_cert *val; 105178825Sdfr}; 106178825Sdfr 107178825Sdfrstruct hx509_query_data { 108178825Sdfr int match; 109178825Sdfr#define HX509_QUERY_FIND_ISSUER_CERT 0x000001 110178825Sdfr#define HX509_QUERY_MATCH_SERIALNUMBER 0x000002 111178825Sdfr#define HX509_QUERY_MATCH_ISSUER_NAME 0x000004 112178825Sdfr#define HX509_QUERY_MATCH_SUBJECT_NAME 0x000008 113178825Sdfr#define HX509_QUERY_MATCH_SUBJECT_KEY_ID 0x000010 114178825Sdfr#define HX509_QUERY_MATCH_ISSUER_ID 0x000020 115178825Sdfr#define HX509_QUERY_PRIVATE_KEY 0x000040 116178825Sdfr#define HX509_QUERY_KU_ENCIPHERMENT 0x000080 117178825Sdfr#define HX509_QUERY_KU_DIGITALSIGNATURE 0x000100 118178825Sdfr#define HX509_QUERY_KU_KEYCERTSIGN 0x000200 119178825Sdfr#define HX509_QUERY_KU_CRLSIGN 0x000400 120178825Sdfr#define HX509_QUERY_KU_NONREPUDIATION 0x000800 121178825Sdfr#define HX509_QUERY_KU_KEYAGREEMENT 0x001000 122178825Sdfr#define HX509_QUERY_KU_DATAENCIPHERMENT 0x002000 123178825Sdfr#define HX509_QUERY_ANCHOR 0x004000 124178825Sdfr#define HX509_QUERY_MATCH_CERTIFICATE 0x008000 125178825Sdfr#define HX509_QUERY_MATCH_LOCAL_KEY_ID 0x010000 126178825Sdfr#define HX509_QUERY_NO_MATCH_PATH 0x020000 127178825Sdfr#define HX509_QUERY_MATCH_FRIENDLY_NAME 0x040000 128178825Sdfr#define HX509_QUERY_MATCH_FUNCTION 0x080000 129178825Sdfr#define HX509_QUERY_MATCH_KEY_HASH_SHA1 0x100000 130178825Sdfr#define HX509_QUERY_MATCH_TIME 0x200000 131178825Sdfr#define HX509_QUERY_MASK 0x3fffff 132178825Sdfr Certificate *subject; 133178825Sdfr Certificate *certificate; 134178825Sdfr heim_integer *serial; 135178825Sdfr heim_octet_string *subject_id; 136178825Sdfr heim_octet_string *local_key_id; 137178825Sdfr Name *issuer_name; 138178825Sdfr Name *subject_name; 139178825Sdfr hx509_path *path; 140178825Sdfr char *friendlyname; 141178825Sdfr int (*cmp_func)(void *, hx509_cert); 142178825Sdfr void *cmp_func_ctx; 143178825Sdfr heim_octet_string *keyhash_sha1; 144178825Sdfr time_t timenow; 145178825Sdfr}; 146178825Sdfr 147178825Sdfrstruct hx509_keyset_ops { 148178825Sdfr const char *name; 149178825Sdfr int flags; 150178825Sdfr int (*init)(hx509_context, hx509_certs, void **, 151178825Sdfr int, const char *, hx509_lock); 152178825Sdfr int (*store)(hx509_context, hx509_certs, void *, int, hx509_lock); 153178825Sdfr int (*free)(hx509_certs, void *); 154178825Sdfr int (*add)(hx509_context, hx509_certs, void *, hx509_cert); 155178825Sdfr int (*query)(hx509_context, hx509_certs, void *, 156178825Sdfr const hx509_query *, hx509_cert *); 157178825Sdfr int (*iter_start)(hx509_context, hx509_certs, void *, void **); 158178825Sdfr int (*iter)(hx509_context, hx509_certs, void *, void *, hx509_cert *); 159178825Sdfr int (*iter_end)(hx509_context, hx509_certs, void *, void *); 160178825Sdfr int (*printinfo)(hx509_context, hx509_certs, 161178825Sdfr void *, int (*)(void *, const char *), void *); 162178825Sdfr int (*getkeys)(hx509_context, hx509_certs, void *, hx509_private_key **); 163178825Sdfr int (*addkey)(hx509_context, hx509_certs, void *, hx509_private_key); 164178825Sdfr}; 165178825Sdfr 166178825Sdfrstruct _hx509_password { 167178825Sdfr size_t len; 168178825Sdfr char **val; 169178825Sdfr}; 170178825Sdfr 171178825Sdfrextern hx509_lock _hx509_empty_lock; 172178825Sdfr 173178825Sdfrstruct hx509_context_data { 174178825Sdfr struct hx509_keyset_ops **ks_ops; 175178825Sdfr int ks_num_ops; 176178825Sdfr int flags; 177178825Sdfr#define HX509_CTX_VERIFY_MISSING_OK 1 178178825Sdfr int ocsp_time_diff; 179178825Sdfr#define HX509_DEFAULT_OCSP_TIME_DIFF (5*60) 180178825Sdfr hx509_error error; 181178825Sdfr struct et_list *et_list; 182178825Sdfr char *querystat; 183178825Sdfr hx509_certs default_trust_anchors; 184178825Sdfr}; 185178825Sdfr 186178825Sdfr/* _hx509_calculate_path flag field */ 187178825Sdfr#define HX509_CALCULATE_PATH_NO_ANCHOR 1 188178825Sdfr 189178825Sdfrextern const AlgorithmIdentifier * _hx509_crypto_default_sig_alg; 190178825Sdfrextern const AlgorithmIdentifier * _hx509_crypto_default_digest_alg; 191178825Sdfrextern const AlgorithmIdentifier * _hx509_crypto_default_secret_alg; 192178825Sdfr 193178825Sdfr/* 194178825Sdfr * Configurable options 195178825Sdfr */ 196178825Sdfr 197178825Sdfr#ifdef __APPLE__ 198178825Sdfr#define HX509_DEFAULT_ANCHORS "KEYCHAIN:system-anchors" 199178825Sdfr#endif 200