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-rw-r--r--crypto/x509v3/v3_sxnet.c117
1 files changed, 35 insertions, 82 deletions
diff --git a/crypto/x509v3/v3_sxnet.c b/crypto/x509v3/v3_sxnet.c
index a4e6a93e0b9b..89cda01be2a5 100644
--- a/crypto/x509v3/v3_sxnet.c
+++ b/crypto/x509v3/v3_sxnet.c
@@ -1,68 +1,19 @@
-/* v3_sxnet.c */
/*
- * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
- * 1999.
- */
-/* ====================================================================
- * Copyright (c) 1999 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
- * 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).
+ * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
*
+ * 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 "cryptlib.h"
+#include "internal/cryptlib.h"
#include <openssl/conf.h>
#include <openssl/asn1.h>
#include <openssl/asn1t.h>
#include <openssl/x509v3.h>
+#include "ext_dat.h"
/* Support for Thawte strong extranet extension */
@@ -117,7 +68,7 @@ static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out,
tmp = i2s_ASN1_INTEGER(NULL, id->zone);
BIO_printf(out, "\n%*sZone: %s, User: ", indent, "", tmp);
OPENSSL_free(tmp);
- M_ASN1_OCTET_STRING_print(out, id->user);
+ ASN1_STRING_print(out, id->user);
}
return 1;
}
@@ -150,10 +101,11 @@ static SXNET *sxnet_v2i(X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
/* Add an id given the zone as an ASCII number */
-int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen)
+int SXNET_add_id_asc(SXNET **psx, const char *zone, const char *user, int userlen)
{
- ASN1_INTEGER *izone = NULL;
- if (!(izone = s2i_ASN1_INTEGER(NULL, zone))) {
+ ASN1_INTEGER *izone;
+
+ if ((izone = s2i_ASN1_INTEGER(NULL, zone)) == NULL) {
X509V3err(X509V3_F_SXNET_ADD_ID_ASC, X509V3_R_ERROR_CONVERTING_ZONE);
return 0;
}
@@ -162,13 +114,15 @@ int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen)
/* Add an id given the zone as an unsigned long */
-int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user,
+int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, const char *user,
int userlen)
{
- ASN1_INTEGER *izone = NULL;
- if (!(izone = M_ASN1_INTEGER_new()) || !ASN1_INTEGER_set(izone, lzone)) {
+ ASN1_INTEGER *izone;
+
+ if ((izone = ASN1_INTEGER_new()) == NULL
+ || !ASN1_INTEGER_set(izone, lzone)) {
X509V3err(X509V3_F_SXNET_ADD_ID_ULONG, ERR_R_MALLOC_FAILURE);
- M_ASN1_INTEGER_free(izone);
+ ASN1_INTEGER_free(izone);
return 0;
}
return SXNET_add_id_INTEGER(psx, izone, user, userlen);
@@ -180,7 +134,7 @@ int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user,
* passed integer and doesn't make a copy so don't free it up afterwards.
*/
-int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *zone, char *user,
+int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *zone, const char *user,
int userlen)
{
SXNET *sx = NULL;
@@ -196,8 +150,8 @@ int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *zone, char *user,
X509V3err(X509V3_F_SXNET_ADD_ID_INTEGER, X509V3_R_USER_TOO_LONG);
return 0;
}
- if (!*psx) {
- if (!(sx = SXNET_new()))
+ if (*psx == NULL) {
+ if ((sx = SXNET_new()) == NULL)
goto err;
if (!ASN1_INTEGER_set(sx->version, 0))
goto err;
@@ -209,12 +163,12 @@ int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *zone, char *user,
return 0;
}
- if (!(id = SXNETID_new()))
+ if ((id = SXNETID_new()) == NULL)
goto err;
if (userlen == -1)
userlen = strlen(user);
- if (!M_ASN1_OCTET_STRING_set(id->user, user, userlen))
+ if (!ASN1_OCTET_STRING_set(id->user, (const unsigned char *)user, userlen))
goto err;
if (!sk_SXNETID_push(sx->ids, id))
goto err;
@@ -229,30 +183,33 @@ int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *zone, char *user,
return 0;
}
-ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone)
+ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, const char *zone)
{
- ASN1_INTEGER *izone = NULL;
+ ASN1_INTEGER *izone;
ASN1_OCTET_STRING *oct;
- if (!(izone = s2i_ASN1_INTEGER(NULL, zone))) {
+
+ if ((izone = s2i_ASN1_INTEGER(NULL, zone)) == NULL) {
X509V3err(X509V3_F_SXNET_GET_ID_ASC, X509V3_R_ERROR_CONVERTING_ZONE);
return NULL;
}
oct = SXNET_get_id_INTEGER(sx, izone);
- M_ASN1_INTEGER_free(izone);
+ ASN1_INTEGER_free(izone);
return oct;
}
ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone)
{
- ASN1_INTEGER *izone = NULL;
+ ASN1_INTEGER *izone;
ASN1_OCTET_STRING *oct;
- if (!(izone = M_ASN1_INTEGER_new()) || !ASN1_INTEGER_set(izone, lzone)) {
+
+ if ((izone = ASN1_INTEGER_new()) == NULL
+ || !ASN1_INTEGER_set(izone, lzone)) {
X509V3err(X509V3_F_SXNET_GET_ID_ULONG, ERR_R_MALLOC_FAILURE);
- M_ASN1_INTEGER_free(izone);
+ ASN1_INTEGER_free(izone);
return NULL;
}
oct = SXNET_get_id_INTEGER(sx, izone);
- M_ASN1_INTEGER_free(izone);
+ ASN1_INTEGER_free(izone);
return oct;
}
@@ -262,12 +219,8 @@ ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone)
int i;
for (i = 0; i < sk_SXNETID_num(sx->ids); i++) {
id = sk_SXNETID_value(sx->ids, i);
- if (!M_ASN1_INTEGER_cmp(id->zone, zone))
+ if (!ASN1_INTEGER_cmp(id->zone, zone))
return id->user;
}
return NULL;
}
-
-IMPLEMENT_STACK_OF(SXNETID)
-
-IMPLEMENT_ASN1_SET_OF(SXNETID)