1 /* $OpenBSD: x509_ext.c,v 1.8 2014/07/11 08:44:49 jsing 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 61 #include <openssl/asn1.h> 62 #include <openssl/evp.h> 63 #include <openssl/objects.h> 64 #include <openssl/stack.h> 65 #include <openssl/x509.h> 66 #include <openssl/x509v3.h> 67 68 int 69 X509_CRL_get_ext_count(X509_CRL *x) 70 { 71 return (X509v3_get_ext_count(x->crl->extensions)); 72 } 73 74 int 75 X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos) 76 { 77 return (X509v3_get_ext_by_NID(x->crl->extensions, nid, lastpos)); 78 } 79 80 int 81 X509_CRL_get_ext_by_OBJ(X509_CRL *x, ASN1_OBJECT *obj, int lastpos) 82 { 83 return (X509v3_get_ext_by_OBJ(x->crl->extensions, obj, lastpos)); 84 } 85 86 int 87 X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos) 88 { 89 return (X509v3_get_ext_by_critical(x->crl->extensions, crit, lastpos)); 90 } 91 92 X509_EXTENSION * 93 X509_CRL_get_ext(X509_CRL *x, int loc) 94 { 95 return (X509v3_get_ext(x->crl->extensions, loc)); 96 } 97 98 X509_EXTENSION * 99 X509_CRL_delete_ext(X509_CRL *x, int loc) 100 { 101 return (X509v3_delete_ext(x->crl->extensions, loc)); 102 } 103 104 void * 105 X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx) 106 { 107 return X509V3_get_d2i(x->crl->extensions, nid, crit, idx); 108 } 109 110 int 111 X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit, 112 unsigned long flags) 113 { 114 return X509V3_add1_i2d(&x->crl->extensions, nid, value, crit, flags); 115 } 116 117 int 118 X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc) 119 { 120 return (X509v3_add_ext(&(x->crl->extensions), ex, loc) != NULL); 121 } 122 123 int 124 X509_get_ext_count(X509 *x) 125 { 126 return (X509v3_get_ext_count(x->cert_info->extensions)); 127 } 128 129 int 130 X509_get_ext_by_NID(X509 *x, int nid, int lastpos) 131 { 132 return (X509v3_get_ext_by_NID(x->cert_info->extensions, nid, lastpos)); 133 } 134 135 int 136 X509_get_ext_by_OBJ(X509 *x, ASN1_OBJECT *obj, int lastpos) 137 { 138 return (X509v3_get_ext_by_OBJ(x->cert_info->extensions, obj, lastpos)); 139 } 140 141 int 142 X509_get_ext_by_critical(X509 *x, int crit, int lastpos) 143 { 144 return (X509v3_get_ext_by_critical(x->cert_info->extensions, crit, 145 lastpos)); 146 } 147 148 X509_EXTENSION * 149 X509_get_ext(X509 *x, int loc) 150 { 151 return (X509v3_get_ext(x->cert_info->extensions, loc)); 152 } 153 154 X509_EXTENSION * 155 X509_delete_ext(X509 *x, int loc) 156 { 157 return (X509v3_delete_ext(x->cert_info->extensions, loc)); 158 } 159 160 int 161 X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) 162 { 163 return (X509v3_add_ext(&(x->cert_info->extensions), ex, loc) != NULL); 164 } 165 166 void * 167 X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) 168 { 169 return X509V3_get_d2i(x->cert_info->extensions, nid, crit, idx); 170 } 171 172 int 173 X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit, unsigned long flags) 174 { 175 return X509V3_add1_i2d(&x->cert_info->extensions, nid, value, crit, 176 flags); 177 } 178 179 int 180 X509_REVOKED_get_ext_count(X509_REVOKED *x) 181 { 182 return (X509v3_get_ext_count(x->extensions)); 183 } 184 185 int 186 X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos) 187 { 188 return (X509v3_get_ext_by_NID(x->extensions, nid, lastpos)); 189 } 190 191 int 192 X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x, ASN1_OBJECT *obj, int lastpos) 193 { 194 return (X509v3_get_ext_by_OBJ(x->extensions, obj, lastpos)); 195 } 196 197 int 198 X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos) 199 { 200 return (X509v3_get_ext_by_critical(x->extensions, crit, lastpos)); 201 } 202 203 X509_EXTENSION * 204 X509_REVOKED_get_ext(X509_REVOKED *x, int loc) 205 { 206 return (X509v3_get_ext(x->extensions, loc)); 207 } 208 209 X509_EXTENSION * 210 X509_REVOKED_delete_ext(X509_REVOKED *x, int loc) 211 { 212 return (X509v3_delete_ext(x->extensions, loc)); 213 } 214 215 int 216 X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc) 217 { 218 return (X509v3_add_ext(&(x->extensions), ex, loc) != NULL); 219 } 220 221 void * 222 X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx) 223 { 224 return X509V3_get_d2i(x->extensions, nid, crit, idx); 225 } 226 227 int 228 X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit, 229 unsigned long flags) 230 { 231 return X509V3_add1_i2d(&x->extensions, nid, value, crit, flags); 232 } 233