1 /* $OpenBSD: x509_ext.c,v 1.7 2014/06/12 15:49:31 deraadt Exp $ */ 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 59 #include <stdio.h> 60 #include <openssl/stack.h> 61 #include "cryptlib.h" 62 #include <openssl/asn1.h> 63 #include <openssl/objects.h> 64 #include <openssl/evp.h> 65 #include <openssl/x509.h> 66 #include <openssl/x509v3.h> 67 68 69 int 70 X509_CRL_get_ext_count(X509_CRL *x) 71 { 72 return (X509v3_get_ext_count(x->crl->extensions)); 73 } 74 75 int 76 X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos) 77 { 78 return (X509v3_get_ext_by_NID(x->crl->extensions, nid, lastpos)); 79 } 80 81 int 82 X509_CRL_get_ext_by_OBJ(X509_CRL *x, ASN1_OBJECT *obj, int lastpos) 83 { 84 return (X509v3_get_ext_by_OBJ(x->crl->extensions, obj, lastpos)); 85 } 86 87 int 88 X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos) 89 { 90 return (X509v3_get_ext_by_critical(x->crl->extensions, crit, lastpos)); 91 } 92 93 X509_EXTENSION * 94 X509_CRL_get_ext(X509_CRL *x, int loc) 95 { 96 return (X509v3_get_ext(x->crl->extensions, loc)); 97 } 98 99 X509_EXTENSION * 100 X509_CRL_delete_ext(X509_CRL *x, int loc) 101 { 102 return (X509v3_delete_ext(x->crl->extensions, loc)); 103 } 104 105 void * 106 X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx) 107 { 108 return X509V3_get_d2i(x->crl->extensions, nid, crit, idx); 109 } 110 111 int 112 X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit, 113 unsigned long flags) 114 { 115 return X509V3_add1_i2d(&x->crl->extensions, nid, value, crit, flags); 116 } 117 118 int 119 X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc) 120 { 121 return (X509v3_add_ext(&(x->crl->extensions), ex, loc) != NULL); 122 } 123 124 int 125 X509_get_ext_count(X509 *x) 126 { 127 return (X509v3_get_ext_count(x->cert_info->extensions)); 128 } 129 130 int 131 X509_get_ext_by_NID(X509 *x, int nid, int lastpos) 132 { 133 return (X509v3_get_ext_by_NID(x->cert_info->extensions, nid, lastpos)); 134 } 135 136 int 137 X509_get_ext_by_OBJ(X509 *x, ASN1_OBJECT *obj, int lastpos) 138 { 139 return (X509v3_get_ext_by_OBJ(x->cert_info->extensions, obj, lastpos)); 140 } 141 142 int 143 X509_get_ext_by_critical(X509 *x, int crit, int lastpos) 144 { 145 return (X509v3_get_ext_by_critical(x->cert_info->extensions, crit, 146 lastpos)); 147 } 148 149 X509_EXTENSION * 150 X509_get_ext(X509 *x, int loc) 151 { 152 return (X509v3_get_ext(x->cert_info->extensions, loc)); 153 } 154 155 X509_EXTENSION * 156 X509_delete_ext(X509 *x, int loc) 157 { 158 return (X509v3_delete_ext(x->cert_info->extensions, loc)); 159 } 160 161 int 162 X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) 163 { 164 return (X509v3_add_ext(&(x->cert_info->extensions), ex, loc) != NULL); 165 } 166 167 void * 168 X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) 169 { 170 return X509V3_get_d2i(x->cert_info->extensions, nid, crit, idx); 171 } 172 173 int 174 X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit, unsigned long flags) 175 { 176 return X509V3_add1_i2d(&x->cert_info->extensions, nid, value, crit, 177 flags); 178 } 179 180 int 181 X509_REVOKED_get_ext_count(X509_REVOKED *x) 182 { 183 return (X509v3_get_ext_count(x->extensions)); 184 } 185 186 int 187 X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos) 188 { 189 return (X509v3_get_ext_by_NID(x->extensions, nid, lastpos)); 190 } 191 192 int 193 X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x, ASN1_OBJECT *obj, int lastpos) 194 { 195 return (X509v3_get_ext_by_OBJ(x->extensions, obj, lastpos)); 196 } 197 198 int 199 X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos) 200 { 201 return (X509v3_get_ext_by_critical(x->extensions, crit, lastpos)); 202 } 203 204 X509_EXTENSION * 205 X509_REVOKED_get_ext(X509_REVOKED *x, int loc) 206 { 207 return (X509v3_get_ext(x->extensions, loc)); 208 } 209 210 X509_EXTENSION * 211 X509_REVOKED_delete_ext(X509_REVOKED *x, int loc) 212 { 213 return (X509v3_delete_ext(x->extensions, loc)); 214 } 215 216 int 217 X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc) 218 { 219 return (X509v3_add_ext(&(x->extensions), ex, loc) != NULL); 220 } 221 222 void * 223 X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx) 224 { 225 return X509V3_get_d2i(x->extensions, nid, crit, idx); 226 } 227 228 int 229 X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit, 230 unsigned long flags) 231 { 232 return X509V3_add1_i2d(&x->extensions, nid, value, crit, flags); 233 } 234 235 IMPLEMENT_STACK_OF(X509_EXTENSION) 236 IMPLEMENT_ASN1_SET_OF(X509_EXTENSION) 237