ocsp_ext.c

OpenSSL 0.9.8k 最新版OpenSSL

/* ocsp_ext.c */
/* Written by Tom Titchener <[e-mail]> for the OpenSSL
 * project. */

/* History:
   This file was transfered to Richard Levitte from CertCo by Kathy
   Weinhold in mid-spring 2000 to be included in OpenSSL or released
   as a patch kit. */

/* ====================================================================
 * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.
 *
 * 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 above 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 acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
 *
 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For written permission, please contact
 *    [e-mail].
 *
 * 5. Products derived from this software may not be called "OpenSSL"
 *    nor may "OpenSSL" appear in their names without prior written
 *    permission of the OpenSSL Project.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
 *
 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
 * EXPRESSED 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 OpenSSL PROJECT OR
 * ITS 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.
 * ====================================================================
 *
 * This product includes cryptographic software written by Eric Young
 * ([e-mail]).  This product includes software written by Tim
 * Hudson ([e-mail]).
 *
 */

#include <stdio.h>
#include <cryptlib.h>
#include <openssl/objects.h>
#include <openssl/x509.h>
#include <openssl/ocsp.h>
#include <openssl/rand.h>
#include <openssl/x509v3.h>

/* Standard wrapper functions for extensions */

/* OCSP request extensions */

int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x)
	{
	return(X509v3_get_ext_count(x->tbsRequest->requestExtensions));
	}

int OCSP_REQUEST_get_ext_by_NID(OCSP_REQUEST *x, int nid, int lastpos)
	{
	return(X509v3_get_ext_by_NID(x->tbsRequest->requestExtensions,nid,lastpos));
	}

int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, ASN1_OBJECT *obj, int lastpos)
	{
	return(X509v3_get_ext_by_OBJ(x->tbsRequest->requestExtensions,obj,lastpos));
	}

int OCSP_REQUEST_get_ext_by_critical(OCSP_REQUEST *x, int crit, int lastpos)
	{
	return(X509v3_get_ext_by_critical(x->tbsRequest->requestExtensions,crit,lastpos));
	}

X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc)
	{
	return(X509v3_get_ext(x->tbsRequest->requestExtensions,loc));
	}

X509_EXTENSION *OCSP_REQUEST_delete_ext(OCSP_REQUEST *x, int loc)
	{
	return(X509v3_delete_ext(x->tbsRequest->requestExtensions,loc));
	}

void *OCSP_REQUEST_get1_ext_d2i(OCSP_REQUEST *x, int nid, int *crit, int *idx)
	{
	return X509V3_get_d2i(x->tbsRequest->requestExtensions, nid, crit, idx);
	}

int OCSP_REQUEST_add1_ext_i2d(OCSP_REQUEST *x, int nid, void *value, int crit,
							unsigned long flags)
	{
	return X509V3_add1_i2d(&x->tbsRequest->requestExtensions, nid, value, crit, flags);
	}

int OCSP_REQUEST_add_ext(OCSP_REQUEST *x, X509_EXTENSION *ex, int loc)
	{
	return(X509v3_add_ext(&(x->tbsRequest->requestExtensions),ex,loc) != NULL);
	}

/* Single extensions */

int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x)
	{
	return(X509v3_get_ext_count(x->singleRequestExtensions));
	}

int OCSP_ONEREQ_get_ext_by_NID(OCSP_ONEREQ *x, int nid, int lastpos)
	{
	return(X509v3_get_ext_by_NID(x->singleRequestExtensions,nid,lastpos));
	}

int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, ASN1_OBJECT *obj, int lastpos)
	{
	return(X509v3_get_ext_by_OBJ(x->singleRequestExtensions,obj,lastpos));
	}

int OCSP_ONEREQ_get_ext_by_critical(OCSP_ONEREQ *x, int crit, int lastpos)
	{
	return(X509v3_get_ext_by_critical(x->singleRequestExtensions,crit,lastpos));
	}

X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc)
	{
	return(X509v3_get_ext(x->singleRequestExtensions,loc));
	}

X509_EXTENSION *OCSP_ONEREQ_delete_ext(OCSP_ONEREQ *x, int loc)
	{
	return(X509v3_delete_ext(x->singleRequestExtensions,loc));
	}

void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx)
	{
	return X509V3_get_d2i(x->singleRequestExtensions, nid, crit, idx);
	}

int OCSP_ONEREQ_add1_ext_i2d(OCSP_ONEREQ *x, int nid, void *value, int crit,
							unsigned long flags)
	{
	return X509V3_add1_i2d(&x->singleRequestExtensions, nid, value, crit, flags);
	}

int OCSP_ONEREQ_add_ext(OCSP_ONEREQ *x, X509_EXTENSION *ex, int loc)
	{
	return(X509v3_add_ext(&(x->singleRequestExtensions),ex,loc) != NULL);
	}

/* OCSP Basic response */

int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x)
	{
	return(X509v3_get_ext_count(x->tbsResponseData->responseExtensions));
	}

int OCSP_BASICRESP_get_ext_by_NID(OCSP_BASICRESP *x, int nid, int lastpos)
	{
	return(X509v3_get_ext_by_NID(x->tbsResponseData->responseExtensions,nid,lastpos));
	}

int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, ASN1_OBJECT *obj, int lastpos)
	{
	return(X509v3_get_ext_by_OBJ(x->tbsResponseData->responseExtensions,obj,lastpos));
	}

int OCSP_BASICRESP_get_ext_by_critical(OCSP_BASICRESP *x, int crit, int lastpos)
	{
	return(X509v3_get_ext_by_critical(x->tbsResponseData->responseExtensions,crit,lastpos));
	}

X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc)
	{
	return(X509v3_get_ext(x->tbsResponseData->responseExtensions,loc));
	}

X509_EXTENSION *OCSP_BASICRESP_delete_ext(OCSP_BASICRESP *x, int loc)
	{
	return(X509v3_delete_ext(x->tbsResponseData->responseExtensions,loc));
	}

void *OCSP_BASICRESP_get1_ext_d2i(OCSP_BASICRESP *x, int nid, int *crit, int *idx)
	{
	return X509V3_get_d2i(x->tbsResponseData->responseExtensions, nid, crit, idx);
	}

int OCSP_BASICRESP_add1_ext_i2d(OCSP_BASICRESP *x, int nid, void *value, int crit,
							unsigned long flags)
	{
	return X509V3_add1_i2d(&x->tbsResponseData->responseExtensions, nid, value, crit, flags);
	}

int OCSP_BASICRESP_add_ext(OCSP_BASICRESP *x, X509_EXTENSION *ex, int loc)
	{
	return(X509v3_add_ext(&(x->tbsResponseData->responseExtensions),ex,loc) != NULL);
	}

/* OCSP single response extensions */

int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x)
	{
	return(X509v3_get_ext_count(x->singleExtensions));
	}

int OCSP_SINGLERESP_get_ext_by_NID(OCSP_SINGLERESP *x, int nid, int lastpos)
	{
	return(X509v3_get_ext_by_NID(x->singleExtensions,nid,lastpos));
	}

int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, ASN1_OBJECT *obj, int lastpos)
	{
	return(X509v3_get_ext_by_OBJ(x->singleExtensions,obj,lastpos));
	}

int OCSP_SINGLERESP_get_ext_by_critical(OCSP_SINGLERESP *x, int crit, int lastpos)
	{
	return(X509v3_get_ext_by_critical(x->singleExtensions,crit,lastpos));
	}

X509_EXTENSION *OCSP_SINGLERESP_get_ext(OCSP_SINGLERESP *x, int loc)
	{
	return(X509v3_get_ext(x->singleExtensions,loc));
	}

X509_EXTENSION *OCSP_SINGLERESP_delete_ext(OCSP_SINGLERESP *x, int loc)
	{
	return(X509v3_delete_ext(x->singleExtensions,loc));
	}

void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit, int *idx)
	{
	return X509V3_get_d2i(x->singleExtensions, nid, crit, idx);
	}

int OCSP_SINGLERESP_add1_ext_i2d(OCSP_SINGLERESP *x, int nid, void *value, int crit,
							unsigned long flags)
	{
	return X509V3_add1_i2d(&x->singleExtensions, nid, value, crit, flags);
	}

int OCSP_SINGLERESP_add_ext(OCSP_SINGLERESP *x, X509_EXTENSION *ex, int loc)
	{
	return(X509v3_add_ext(&(x->singleExtensions),ex,loc) != NULL);
	}

/* also CRL Entry Extensions */

ASN1_STRING *ASN1_STRING_encode(ASN1_STRING *s, i2d_of_void *i2d,
				void *data, STACK_OF(ASN1_OBJECT) *sk)
        {
	int i;
	unsigned char *p, *b = NULL;