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