x509_ext.c revision 296465
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 <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 68int X509_CRL_get_ext_count(X509_CRL *x) 69{ 70 return (X509v3_get_ext_count(x->crl->extensions)); 71} 72 73int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos) 74{ 75 return (X509v3_get_ext_by_NID(x->crl->extensions, nid, lastpos)); 76} 77 78int X509_CRL_get_ext_by_OBJ(X509_CRL *x, ASN1_OBJECT *obj, int lastpos) 79{ 80 return (X509v3_get_ext_by_OBJ(x->crl->extensions, obj, lastpos)); 81} 82 83int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos) 84{ 85 return (X509v3_get_ext_by_critical(x->crl->extensions, crit, lastpos)); 86} 87 88X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc) 89{ 90 return (X509v3_get_ext(x->crl->extensions, loc)); 91} 92 93X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc) 94{ 95 return (X509v3_delete_ext(x->crl->extensions, loc)); 96} 97 98void *X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx) 99{ 100 return X509V3_get_d2i(x->crl->extensions, nid, crit, idx); 101} 102 103int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit, 104 unsigned long flags) 105{ 106 return X509V3_add1_i2d(&x->crl->extensions, nid, value, crit, flags); 107} 108 109int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc) 110{ 111 return (X509v3_add_ext(&(x->crl->extensions), ex, loc) != NULL); 112} 113 114int X509_get_ext_count(X509 *x) 115{ 116 return (X509v3_get_ext_count(x->cert_info->extensions)); 117} 118 119int X509_get_ext_by_NID(X509 *x, int nid, int lastpos) 120{ 121 return (X509v3_get_ext_by_NID(x->cert_info->extensions, nid, lastpos)); 122} 123 124int X509_get_ext_by_OBJ(X509 *x, ASN1_OBJECT *obj, int lastpos) 125{ 126 return (X509v3_get_ext_by_OBJ(x->cert_info->extensions, obj, lastpos)); 127} 128 129int X509_get_ext_by_critical(X509 *x, int crit, int lastpos) 130{ 131 return (X509v3_get_ext_by_critical 132 (x->cert_info->extensions, crit, lastpos)); 133} 134 135X509_EXTENSION *X509_get_ext(X509 *x, int loc) 136{ 137 return (X509v3_get_ext(x->cert_info->extensions, loc)); 138} 139 140X509_EXTENSION *X509_delete_ext(X509 *x, int loc) 141{ 142 return (X509v3_delete_ext(x->cert_info->extensions, loc)); 143} 144 145int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) 146{ 147 return (X509v3_add_ext(&(x->cert_info->extensions), ex, loc) != NULL); 148} 149 150void *X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) 151{ 152 return X509V3_get_d2i(x->cert_info->extensions, nid, crit, idx); 153} 154 155int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit, 156 unsigned long flags) 157{ 158 return X509V3_add1_i2d(&x->cert_info->extensions, nid, value, crit, 159 flags); 160} 161 162int X509_REVOKED_get_ext_count(X509_REVOKED *x) 163{ 164 return (X509v3_get_ext_count(x->extensions)); 165} 166 167int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos) 168{ 169 return (X509v3_get_ext_by_NID(x->extensions, nid, lastpos)); 170} 171 172int X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x, ASN1_OBJECT *obj, 173 int lastpos) 174{ 175 return (X509v3_get_ext_by_OBJ(x->extensions, obj, lastpos)); 176} 177 178int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos) 179{ 180 return (X509v3_get_ext_by_critical(x->extensions, crit, lastpos)); 181} 182 183X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc) 184{ 185 return (X509v3_get_ext(x->extensions, loc)); 186} 187 188X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc) 189{ 190 return (X509v3_delete_ext(x->extensions, loc)); 191} 192 193int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc) 194{ 195 return (X509v3_add_ext(&(x->extensions), ex, loc) != NULL); 196} 197 198void *X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx) 199{ 200 return X509V3_get_d2i(x->extensions, nid, crit, idx); 201} 202 203int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit, 204 unsigned long flags) 205{ 206 return X509V3_add1_i2d(&x->extensions, nid, value, crit, flags); 207} 208 209IMPLEMENT_STACK_OF(X509_EXTENSION) 210 211IMPLEMENT_ASN1_SET_OF(X509_EXTENSION) 212