-/* evp_cnf.c */
-/* Written by Stephen Henson (steve@openssl.org) for the OpenSSL
- * project 2007.
- */
-/* ====================================================================
- * Copyright (c) 2007 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 2012-2017 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 <ctype.h>
#include <openssl/crypto.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
#include <openssl/conf.h>
-#include <openssl/dso.h>
#include <openssl/x509.h>
#include <openssl/x509v3.h>
-#ifdef OPENSSL_FIPS
-#include <openssl/fips.h>
-#endif
-
+#include <openssl/trace.h>
/* Algorithm configuration module. */
+/* TODO(3.0): the config module functions should be passed a library context */
static int alg_module_init(CONF_IMODULE *md, const CONF *cnf)
- {
- int i;
- const char *oid_section;
- STACK_OF(CONF_VALUE) *sktmp;
- CONF_VALUE *oval;
- oid_section = CONF_imodule_get_value(md);
- if(!(sktmp = NCONF_get_section(cnf, oid_section)))
- {
- EVPerr(EVP_F_ALG_MODULE_INIT, EVP_R_ERROR_LOADING_SECTION);
- return 0;
- }
- for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++)
- {
- oval = sk_CONF_VALUE_value(sktmp, i);
- if (!strcmp(oval->name, "fips_mode"))
- {
- int m;
- if (!X509V3_get_value_bool(oval, &m))
- {
- EVPerr(EVP_F_ALG_MODULE_INIT, EVP_R_INVALID_FIPS_MODE);
- return 0;
- }
- if (m > 0)
- {
-#ifdef OPENSSL_FIPS
- if (!FIPS_mode() && !FIPS_mode_set(1))
- {
- EVPerr(EVP_F_ALG_MODULE_INIT, EVP_R_ERROR_SETTING_FIPS_MODE);
- return 0;
- }
-#else
- EVPerr(EVP_F_ALG_MODULE_INIT, EVP_R_FIPS_MODE_NOT_SUPPORTED);
- return 0;
-#endif
- }
- }
- else
- {
- EVPerr(EVP_F_ALG_MODULE_INIT, EVP_R_UNKNOWN_OPTION);
- ERR_add_error_data(4, "name=", oval->name,
- ", value=", oval->value);
- }
-
- }
- return 1;
- }
+{
+ int i;
+ const char *oid_section;
+ STACK_OF(CONF_VALUE) *sktmp;
+ CONF_VALUE *oval;
+
+ OSSL_TRACE2(CONF, "Loading EVP module: name %s, value %s\n",
+ CONF_imodule_get_name(md), CONF_imodule_get_value(md));
+
+ oid_section = CONF_imodule_get_value(md);
+ if ((sktmp = NCONF_get_section(cnf, oid_section)) == NULL) {
+ EVPerr(EVP_F_ALG_MODULE_INIT, EVP_R_ERROR_LOADING_SECTION);
+ return 0;
+ }
+ for (i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
+ oval = sk_CONF_VALUE_value(sktmp, i);
+ if (strcmp(oval->name, "fips_mode") == 0) {
+ int m;
+
+ if (!X509V3_get_value_bool(oval, &m)) {
+ EVPerr(EVP_F_ALG_MODULE_INIT, EVP_R_INVALID_FIPS_MODE);
+ return 0;
+ }
+ /*
+ * fips_mode is deprecated and should not be used in new
+ * configurations. Old configurations are likely to ONLY
+ * have this, so we assume that no default properties have
+ * been set before this.
+ */
+ if (m > 0)
+ EVP_set_default_properties(NULL, "fips=yes");
+ } else if (strcmp(oval->name, "default_properties") == 0) {
+ EVP_set_default_properties(NULL, oval->value);
+ } else {
+ EVPerr(EVP_F_ALG_MODULE_INIT, EVP_R_UNKNOWN_OPTION);
+ ERR_add_error_data(4, "name=", oval->name,
+ ", value=", oval->value);
+ return 0;
+ }
+
+ }
+ return 1;
+}
void EVP_add_alg_module(void)
- {
- CONF_module_add("alg_section", alg_module_init, 0);
- }
+{
+ OSSL_TRACE(CONF, "Adding config module 'alg_section'\n");
+ CONF_module_add("alg_section", alg_module_init, 0);
+}
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