/* crypto/x509/x509_ext.c */

 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)

  * All rights reserved.

  *

  * This package is an SSL implementation written

  * by Eric Young (eay@cryptsoft.com).

  * The implementation was written so as to conform with Netscapes SSL.

  * 

  * This library is free for commercial and non-commercial use as long as

  * the following conditions are aheared to.  The following conditions

  * apply to all code found in this distribution, be it the RC4, RSA,

  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation

  * included with this distribution is covered by the same copyright terms

  * except that the holder is Tim Hudson (tjh@cryptsoft.com).

  * 

  * Copyright remains Eric Young's, and as such any Copyright notices in

  * the code are not to be removed.

  * If this package is used in a product, Eric Young should be given attribution

  * as the author of the parts of the library used.

  * This can be in the form of a textual message at program startup or

  * in documentation (online or textual) provided with the package.

  * 

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions

  * are met:

  * 1. Redistributions of source code must retain the copyright

  *    notice, this list of conditions and the following disclaimer.

  * 2. Redistributions in binary form must reproduce the above copyright

  *    notice, this list of conditions and the following disclaimer in the

  *    documentation and/or other materials provided with the distribution.

  * 3. All advertising materials mentioning features or use of this software

  *    must display the following acknowledgement:

  *    "This product includes cryptographic software written by

  *     Eric Young (eay@cryptsoft.com)"

  *    The word 'cryptographic' can be left out if the rouines from the library

  *    being used are not cryptographic related :-).

  * 4. If you include any Windows specific code (or a derivative thereof) from 

  *    the apps directory (application code) you must include an acknowledgement:

  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"

  * 

  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND

  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

  * SUCH DAMAGE.

  * 

  * The licence and distribution terms for any publically available version or

  * derivative of this code cannot be changed.  i.e. this code cannot simply be

  * copied and put under another distribution licence

  * [including the GNU Public Licence.]

  */

 #include <stdio.h>

 #include <openssl/stack.h>

 #include "cryptlib.h"

 #include <openssl/asn1.h>

 #include <openssl/objects.h>

 #include <openssl/evp.h>

 #include <openssl/x509.h>

 #include <openssl/x509v3.h>

 EXPORT_C int X509_CRL_get_ext_count(X509_CRL *x)

 	{

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

 	}

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

 	{

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

 	}

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

 	{

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

 	}

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

 	{

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

 	}

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

 	{

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

 	}

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

 	{

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

 	}

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

 {

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

 }

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

 							unsigned long flags)

 {

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

 }

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

 	{

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

 	}

 EXPORT_C int X509_get_ext_count(X509 *x)

 	{

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

 	}

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

 	{

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

 	}

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

 	{

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

 	}

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

 	{

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

 	}

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

 	{

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

 	}

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

 	{

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

 	}

 EXPORT_C int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc)

 	{

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

 	}

 EXPORT_C void *X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx)

 {

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

 }

 EXPORT_C int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,

 							unsigned long flags)

 {

 	return X509V3_add1_i2d(&x->cert_info->extensions, nid, value, crit,

 							flags);

 }

 EXPORT_C int X509_REVOKED_get_ext_count(X509_REVOKED *x)

 	{

 	return(X509v3_get_ext_count(x->extensions));

 	}

 EXPORT_C int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos)

 	{

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

 	}

 EXPORT_C int X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x, ASN1_OBJECT *obj,

 	     int lastpos)

 	{

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

 	}

 EXPORT_C int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos)

 	{

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

 	}

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

 	{

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

 	}

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

 	{

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

 	}

 EXPORT_C int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc)

 	{

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

 	}

 EXPORT_C void *X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx)

 {

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

 }

 EXPORT_C int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,

 							unsigned long flags)

 {

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

 }

 IMPLEMENT_STACK_OF(X509_EXTENSION)

 IMPLEMENT_ASN1_SET_OF(X509_EXTENSION)