3 * Written by Stephen Henson (steve@openssl.org) for the OpenSSL project
6 /* ====================================================================
7 * Copyright (c) 2007 The OpenSSL Project. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
35 * 6. Redistributions of any form whatsoever must retain the following
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
62 #include <openssl/crypto.h>
64 #include <openssl/conf.h>
65 #include <openssl/dso.h>
66 #include <openssl/x509.h>
67 #include <openssl/x509v3.h>
69 /* Algorithm configuration module. */
71 static int alg_module_init(CONF_IMODULE
*md
, const CONF
*cnf
)
74 const char *oid_section
;
75 STACK_OF(CONF_VALUE
) *sktmp
;
77 oid_section
= CONF_imodule_get_value(md
);
78 if (!(sktmp
= NCONF_get_section(cnf
, oid_section
))) {
79 EVPerr(EVP_F_ALG_MODULE_INIT
, EVP_R_ERROR_LOADING_SECTION
);
82 for (i
= 0; i
< sk_CONF_VALUE_num(sktmp
); i
++) {
83 oval
= sk_CONF_VALUE_value(sktmp
, i
);
84 if (strcmp(oval
->name
, "fips_mode") == 0) {
86 if (!X509V3_get_value_bool(oval
, &m
)) {
87 EVPerr(EVP_F_ALG_MODULE_INIT
, EVP_R_INVALID_FIPS_MODE
);
92 if (!FIPS_mode() && !FIPS_mode_set(1)) {
93 EVPerr(EVP_F_ALG_MODULE_INIT
,
94 EVP_R_ERROR_SETTING_FIPS_MODE
);
98 EVPerr(EVP_F_ALG_MODULE_INIT
, EVP_R_FIPS_MODE_NOT_SUPPORTED
);
103 EVPerr(EVP_F_ALG_MODULE_INIT
, EVP_R_UNKNOWN_OPTION
);
104 ERR_add_error_data(4, "name=", oval
->name
,
105 ", value=", oval
->value
);
112 void EVP_add_alg_module(void)
114 CONF_module_add("alg_section", alg_module_init
, 0);