/*
- * Contributed to the OpenSSL Project by the American Registry for
- * Internet Numbers ("ARIN").
- */
-/* ====================================================================
- * Copyright (c) 2006 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/)"
+ * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
*
- * 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
- * licensing@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).
+ * Licensed under the OpenSSL license (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 <string.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
#include <openssl/conf.h>
#include <openssl/asn1.h>
#include <openssl/asn1t.h>
#include <openssl/x509v3.h>
#include <openssl/x509.h>
+#include "internal/x509_int.h"
#include <openssl/bn.h>
+#include "ext_dat.h"
+#ifndef OPENSSL_NO_RFC3779
/*
* OpenSSL ASN.1 template translation of RFC 3779 3.2.3.
}
/*
- * Sort comparision function for a sequence of ASIdOrRange elements.
+ * Sort comparison function for a sequence of ASIdOrRange elements.
*/
static int ASIdOrRange_cmp(const ASIdOrRange *const *a_,
const ASIdOrRange *const *b_)
/*
* Add an inherit element.
*/
-int v3_asid_add_inherit(ASIdentifiers *asid, int which)
+int X509v3_asid_add_inherit(ASIdentifiers *asid, int which)
{
ASIdentifierChoice **choice;
if (asid == NULL)
/*
* Add an ID or range to an ASIdentifierChoice.
*/
-int v3_asid_add_id_or_range(ASIdentifiers *asid,
- int which, ASN1_INTEGER *min, ASN1_INTEGER *max)
+int X509v3_asid_add_id_or_range(ASIdentifiers *asid,
+ int which, ASN1_INTEGER *min, ASN1_INTEGER *max)
{
ASIdentifierChoice **choice;
ASIdOrRange *aor;
/*
* Check whether an ASIdentifier extension is in canonical form.
*/
-int v3_asid_is_canonical(ASIdentifiers *asid)
+int X509v3_asid_is_canonical(ASIdentifiers *asid)
{
return (asid == NULL ||
(ASIdentifierChoice_is_canonical(asid->asnum) &&
ASRange *r;
switch (a->type) {
case ASIdOrRange_id:
- if ((r = OPENSSL_malloc(sizeof(ASRange))) == NULL) {
+ if ((r = OPENSSL_malloc(sizeof(*r))) == NULL) {
X509V3err(X509V3_F_ASIDENTIFIERCHOICE_CANONIZE,
ERR_R_MALLOC_FAILURE);
goto done;
/*
* Whack an ASIdentifier extension into canonical form.
*/
-int v3_asid_canonize(ASIdentifiers *asid)
+int X509v3_asid_canonize(ASIdentifiers *asid)
{
return (asid == NULL ||
(ASIdentifierChoice_canonize(asid->asnum) &&
for (i = 0; i < sk_CONF_VALUE_num(values); i++) {
CONF_VALUE *val = sk_CONF_VALUE_value(values, i);
- int i1, i2, i3, is_range, which;
+ int i1 = 0, i2 = 0, i3 = 0, is_range = 0, which = 0;
/*
* Figure out whether this is an AS or an RDI.
/*
* Handle inheritance.
*/
- if (!strcmp(val->value, "inherit")) {
- if (v3_asid_add_inherit(asid, which))
+ if (strcmp(val->value, "inherit") == 0) {
+ if (X509v3_asid_add_inherit(asid, which))
continue;
X509V3err(X509V3_F_V2I_ASIDENTIFIERS,
X509V3_R_INVALID_INHERITANCE);
goto err;
}
} else {
- char *s = BUF_strdup(val->value);
+ char *s = OPENSSL_strdup(val->value);
if (s == NULL) {
X509V3err(X509V3_F_V2I_ASIDENTIFIERS, ERR_R_MALLOC_FAILURE);
goto err;
goto err;
}
}
- if (!v3_asid_add_id_or_range(asid, which, min, max)) {
+ if (!X509v3_asid_add_id_or_range(asid, which, min, max)) {
X509V3err(X509V3_F_V2I_ASIDENTIFIERS, ERR_R_MALLOC_FAILURE);
goto err;
}
/*
* Canonize the result, then we're done.
*/
- if (!v3_asid_canonize(asid))
+ if (!X509v3_asid_canonize(asid))
goto err;
return asid;
/*
* Figure out whether extension uses inheritance.
*/
-int v3_asid_inherits(ASIdentifiers *asid)
+int X509v3_asid_inherits(ASIdentifiers *asid)
{
return (asid != NULL &&
((asid->asnum != NULL &&
}
/*
- * Test whether a is a subet of b.
+ * Test whether a is a subset of b.
*/
-int v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b)
+int X509v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b)
{
return (a == NULL ||
a == b ||
(b != NULL &&
- !v3_asid_inherits(a) &&
- !v3_asid_inherits(b) &&
+ !X509v3_asid_inherits(a) &&
+ !X509v3_asid_inherits(b) &&
asid_contains(b->asnum->u.asIdsOrRanges,
a->asnum->u.asIdsOrRanges) &&
asid_contains(b->rdi->u.asIdsOrRanges,
/*
* Core code for RFC 3779 3.3 path validation.
*/
-static int v3_asid_validate_path_internal(X509_STORE_CTX *ctx,
- STACK_OF(X509) *chain,
- ASIdentifiers *ext)
+static int asid_validate_path_internal(X509_STORE_CTX *ctx,
+ STACK_OF(X509) *chain,
+ ASIdentifiers *ext)
{
ASIdOrRanges *child_as = NULL, *child_rdi = NULL;
int i, ret = 1, inherit_as = 0, inherit_rdi = 0;
if ((ext = x->rfc3779_asid) == NULL)
goto done;
}
- if (!v3_asid_is_canonical(ext))
+ if (!X509v3_asid_is_canonical(ext))
validation_err(X509_V_ERR_INVALID_EXTENSION);
if (ext->asnum != NULL) {
switch (ext->asnum->type) {
validation_err(X509_V_ERR_UNNESTED_RESOURCE);
continue;
}
- if (!v3_asid_is_canonical(x->rfc3779_asid))
+ if (!X509v3_asid_is_canonical(x->rfc3779_asid))
validation_err(X509_V_ERR_INVALID_EXTENSION);
if (x->rfc3779_asid->asnum == NULL && child_as != NULL) {
validation_err(X509_V_ERR_UNNESTED_RESOURCE);
/*
* RFC 3779 3.3 path validation -- called from X509_verify_cert().
*/
-int v3_asid_validate_path(X509_STORE_CTX *ctx)
+int X509v3_asid_validate_path(X509_STORE_CTX *ctx)
{
- return v3_asid_validate_path_internal(ctx, ctx->chain, NULL);
+ return asid_validate_path_internal(ctx, ctx->chain, NULL);
}
/*
* RFC 3779 3.3 path validation of an extension.
* Test whether chain covers extension.
*/
-int v3_asid_validate_resource_set(STACK_OF(X509) *chain,
- ASIdentifiers *ext, int allow_inheritance)
+int X509v3_asid_validate_resource_set(STACK_OF(X509) *chain,
+ ASIdentifiers *ext, int allow_inheritance)
{
if (ext == NULL)
return 1;
if (chain == NULL || sk_X509_num(chain) == 0)
return 0;
- if (!allow_inheritance && v3_asid_inherits(ext))
+ if (!allow_inheritance && X509v3_asid_inherits(ext))
return 0;
- return v3_asid_validate_path_internal(NULL, chain, ext);
+ return asid_validate_path_internal(NULL, chain, ext);
}
+
+#endif /* OPENSSL_NO_RFC3779 */