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 

    68 

    69 EXPORT_C int X509_CRL_get_ext_count(X509_CRL *x)

    70 	{

    71 	return(X509v3_get_ext_count(x->crl->extensions));

    72 	}

    73 

    74 EXPORT_C int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos)

    75 	{

    76 	return(X509v3_get_ext_by_NID(x->crl->extensions,nid,lastpos));

    77 	}

    78 

    79 EXPORT_C int X509_CRL_get_ext_by_OBJ(X509_CRL *x, ASN1_OBJECT *obj, int lastpos)

    80 	{

    81 	return(X509v3_get_ext_by_OBJ(x->crl->extensions,obj,lastpos));

    82 	}

    83 

    84 EXPORT_C int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos)

    85 	{

    86 	return(X509v3_get_ext_by_critical(x->crl->extensions,crit,lastpos));

    87 	}

    88 

    89 EXPORT_C X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc)

    90 	{

    91 	return(X509v3_get_ext(x->crl->extensions,loc));

    92 	}

    93 

    94 EXPORT_C X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc)

    95 	{

    96 	return(X509v3_delete_ext(x->crl->extensions,loc));

    97 	}

    98 

    99 EXPORT_C void *X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx)

   100 {

   101 	return X509V3_get_d2i(x->crl->extensions, nid, crit, idx);

   102 }

   103 

   104 EXPORT_C int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,

   105 							unsigned long flags)

   106 {

   107 	return X509V3_add1_i2d(&x->crl->extensions, nid, value, crit, flags);

   108 }

   109 

   110 EXPORT_C int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc)

   111 	{

   112 	return(X509v3_add_ext(&(x->crl->extensions),ex,loc) != NULL);

   113 	}

   114 

   115 EXPORT_C int X509_get_ext_count(X509 *x)

   116 	{

   117 	return(X509v3_get_ext_count(x->cert_info->extensions));

   118 	}

   119 

   120 EXPORT_C int X509_get_ext_by_NID(X509 *x, int nid, int lastpos)

   121 	{

   122 	return(X509v3_get_ext_by_NID(x->cert_info->extensions,nid,lastpos));

   123 	}

   124 

   125 EXPORT_C int X509_get_ext_by_OBJ(X509 *x, ASN1_OBJECT *obj, int lastpos)

   126 	{

   127 	return(X509v3_get_ext_by_OBJ(x->cert_info->extensions,obj,lastpos));

   128 	}

   129 

   130 EXPORT_C int X509_get_ext_by_critical(X509 *x, int crit, int lastpos)

   131 	{

   132 	return(X509v3_get_ext_by_critical(x->cert_info->extensions,crit,lastpos));

   133 	}

   134 

   135 EXPORT_C X509_EXTENSION *X509_get_ext(X509 *x, int loc)

   136 	{

   137 	return(X509v3_get_ext(x->cert_info->extensions,loc));

   138 	}

   139 

   140 EXPORT_C X509_EXTENSION *X509_delete_ext(X509 *x, int loc)

   141 	{

   142 	return(X509v3_delete_ext(x->cert_info->extensions,loc));

   143 	}

   144 

   145 EXPORT_C int 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 

   150 EXPORT_C void *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 

   155 EXPORT_C int 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 

   162 EXPORT_C int X509_REVOKED_get_ext_count(X509_REVOKED *x)

   163 	{

   164 	return(X509v3_get_ext_count(x->extensions));

   165 	}

   166 

   167 EXPORT_C int 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 

   172 EXPORT_C int 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 

   178 EXPORT_C int 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 

   183 EXPORT_C X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc)

   184 	{

   185 	return(X509v3_get_ext(x->extensions,loc));

   186 	}

   187 

   188 EXPORT_C X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc)

   189 	{

   190 	return(X509v3_delete_ext(x->extensions,loc));

   191 	}

   192 

   193 EXPORT_C int 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 

   198 EXPORT_C void *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 

   203 EXPORT_C int 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 

   209 IMPLEMENT_STACK_OF(X509_EXTENSION)

   210 IMPLEMENT_ASN1_SET_OF(X509_EXTENSION)