-/* ocsp_ext.c */
/*
- * Written by Tom Titchener <Tom_Titchener@groove.net> 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
- * openssl-core@openssl.org.
- *
- * 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
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+ * Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
*
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
*/
#include <stdio.h>
-#include <cryptlib.h>
+#include "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/x509.h>
#include <openssl/ocsp.h>
int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x)
{
- return (X509v3_get_ext_count(x->tbsRequest->requestExtensions));
+ 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));
+ (x->tbsRequest.requestExtensions, nid, lastpos));
}
-int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, ASN1_OBJECT *obj,
+int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, const ASN1_OBJECT *obj,
int lastpos)
{
return (X509v3_get_ext_by_OBJ
- (x->tbsRequest->requestExtensions, obj, lastpos));
+ (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));
+ (x->tbsRequest.requestExtensions, crit, lastpos));
}
X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc)
{
- return (X509v3_get_ext(x->tbsRequest->requestExtensions, 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));
+ 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);
+ 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,
+ 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) !=
+ return (X509v3_add_ext(&(x->tbsRequest.requestExtensions), ex, loc) !=
NULL);
}
int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x)
{
- return (X509v3_get_ext_count(x->singleRequestExtensions));
+ 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));
+ 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)
+int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, const ASN1_OBJECT *obj,
+ int lastpos)
{
- return (X509v3_get_ext_by_OBJ(x->singleRequestExtensions, obj, 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)
X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc)
{
- return (X509v3_get_ext(x->singleRequestExtensions, 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));
+ return X509v3_delete_ext(x->singleRequestExtensions, loc);
}
void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx)
int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x)
{
- return (X509v3_get_ext_count(x->tbsResponseData->responseExtensions));
+ 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));
+ (x->tbsResponseData.responseExtensions, nid, lastpos));
}
-int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, ASN1_OBJECT *obj,
+int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, const ASN1_OBJECT *obj,
int lastpos)
{
return (X509v3_get_ext_by_OBJ
- (x->tbsResponseData->responseExtensions, obj, lastpos));
+ (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));
+ (x->tbsResponseData.responseExtensions, crit, lastpos));
}
X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc)
{
- return (X509v3_get_ext(x->tbsResponseData->responseExtensions, 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));
+ 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,
+ 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,
+ 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)
+ return (X509v3_add_ext(&(x->tbsResponseData.responseExtensions), ex, loc)
!= NULL);
}
int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x)
{
- return (X509v3_get_ext_count(x->singleExtensions));
+ 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));
+ return X509v3_get_ext_by_NID(x->singleExtensions, nid, lastpos);
}
-int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, ASN1_OBJECT *obj,
+int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, const ASN1_OBJECT *obj,
int lastpos)
{
- return (X509v3_get_ext_by_OBJ(x->singleExtensions, obj, 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));
+ 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));
+ 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));
+ return X509v3_delete_ext(x->singleExtensions, loc);
}
void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit,
/* Nonce handling functions */
/*
- * Add a nonce to an extension stack. A nonce can be specificed or if NULL a
+ * Add a nonce to an extension stack. A nonce can be specified or if NULL a
* random nonce will be generated. Note: OpenSSL 0.9.7d and later create an
* OCTET STRING containing the nonce, previous versions used the raw nonce.
*/
* relies on library internals.
*/
os.length = ASN1_object_size(0, len, V_ASN1_OCTET_STRING);
+ if (os.length < 0)
+ return 0;
+
os.data = OPENSSL_malloc(os.length);
if (os.data == NULL)
goto err;
int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len)
{
- return ocsp_add1_nonce(&req->tbsRequest->requestExtensions, val, len);
+ return ocsp_add1_nonce(&req->tbsRequest.requestExtensions, val, len);
}
/* Same as above but for a response */
int OCSP_basic_add1_nonce(OCSP_BASICRESP *resp, unsigned char *val, int len)
{
- return ocsp_add1_nonce(&resp->tbsResponseData->responseExtensions, val,
+ return ocsp_add1_nonce(&resp->tbsResponseData.responseExtensions, val,
len);
}
return OCSP_BASICRESP_add_ext(resp, req_ext, -1);
}
-X509_EXTENSION *OCSP_crlID_new(char *url, long *n, char *tim)
+X509_EXTENSION *OCSP_crlID_new(const char *url, long *n, char *tim)
{
X509_EXTENSION *x = NULL;
OCSP_CRLID *cid = NULL;
- if (!(cid = OCSP_CRLID_new()))
+ if ((cid = OCSP_CRLID_new()) == NULL)
goto err;
if (url) {
- if (!(cid->crlUrl = ASN1_IA5STRING_new()))
+ if ((cid->crlUrl = ASN1_IA5STRING_new()) == NULL)
goto err;
if (!(ASN1_STRING_set(cid->crlUrl, url, -1)))
goto err;
}
if (n) {
- if (!(cid->crlNum = ASN1_INTEGER_new()))
+ if ((cid->crlNum = ASN1_INTEGER_new()) == NULL)
goto err;
if (!(ASN1_INTEGER_set(cid->crlNum, *n)))
goto err;
}
if (tim) {
- if (!(cid->crlTime = ASN1_GENERALIZEDTIME_new()))
+ if ((cid->crlTime = ASN1_GENERALIZEDTIME_new()) == NULL)
goto err;
if (!(ASN1_GENERALIZEDTIME_set_string(cid->crlTime, tim)))
goto err;
ASN1_OBJECT *o = NULL;
X509_EXTENSION *x = NULL;
- if (!(sk = sk_ASN1_OBJECT_new_null()))
+ if ((sk = sk_ASN1_OBJECT_new_null()) == NULL)
goto err;
while (oids && *oids) {
if ((nid = OBJ_txt2nid(*oids)) != NID_undef && (o = OBJ_nid2obj(nid)))
X509_EXTENSION *x = NULL;
ASN1_GENERALIZEDTIME *gt = NULL;
- if (!(gt = ASN1_GENERALIZEDTIME_new()))
+ if ((gt = ASN1_GENERALIZEDTIME_new()) == NULL)
goto err;
if (!(ASN1_GENERALIZEDTIME_set_string(gt, tim)))
goto err;
* two--NID_ad_ocsp, NID_id_ad_caIssuers--and GeneralName value. This method
* forces NID_ad_ocsp and uniformResourceLocator [6] IA5String.
*/
-X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME *issuer, char **urls)
+X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME *issuer, const char **urls)
{
X509_EXTENSION *x = NULL;
ASN1_IA5STRING *ia5 = NULL;
OCSP_SERVICELOC *sloc = NULL;
ACCESS_DESCRIPTION *ad = NULL;
- if (!(sloc = OCSP_SERVICELOC_new()))
+ if ((sloc = OCSP_SERVICELOC_new()) == NULL)
goto err;
- if (!(sloc->issuer = X509_NAME_dup(issuer)))
+ if ((sloc->issuer = X509_NAME_dup(issuer)) == NULL)
goto err;
- if (urls && *urls && !(sloc->locator = sk_ACCESS_DESCRIPTION_new_null()))
+ if (urls && *urls
+ && (sloc->locator = sk_ACCESS_DESCRIPTION_new_null()) == NULL)
goto err;
while (urls && *urls) {
- if (!(ad = ACCESS_DESCRIPTION_new()))
+ if ((ad = ACCESS_DESCRIPTION_new()) == NULL)
goto err;
- if (!(ad->method = OBJ_nid2obj(NID_ad_OCSP)))
+ if ((ad->method = OBJ_nid2obj(NID_ad_OCSP)) == NULL)
goto err;
- if (!(ad->location = GENERAL_NAME_new()))
+ if ((ad->location = GENERAL_NAME_new()) == NULL)
goto err;
- if (!(ia5 = ASN1_IA5STRING_new()))
+ if ((ia5 = ASN1_IA5STRING_new()) == NULL)
goto err;
if (!ASN1_STRING_set((ASN1_STRING *)ia5, *urls, -1))
goto err;
ad->location->type = GEN_URI;
ad->location->d.ia5 = ia5;
+ ia5 = NULL;
if (!sk_ACCESS_DESCRIPTION_push(sloc->locator, ad))
goto err;
+ ad = NULL;
urls++;
}
x = X509V3_EXT_i2d(NID_id_pkix_OCSP_serviceLocator, 0, sloc);
err:
+ ASN1_IA5STRING_free(ia5);
+ ACCESS_DESCRIPTION_free(ad);
OCSP_SERVICELOC_free(sloc);
return x;
}
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