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fips_mode_replacement.h
1 /*
2  * Copyright 2021- Grid Community Forum
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef FIPS_MODE_REPLACEMENT_H
18 #define FIPS_MODE_REPLACEMENT_H
19 
20 #if OPENSSL_VERSION_NUMBER >= 0x30000000L
21 /*
22  * OpenSSL versions 3.0 and up no longer have FIPS_mode(). To support both
23  * OpenSSL 3.x and older versions for other OSes, we use the replacement
24  * function as shipped by Fedora/RHEL/CentOS in their OpenSSL 3.x packages.
25  */
26 # ifndef FIPS_mode
27 # define FIPS_mode() EVP_default_properties_is_fips_enabled(NULL)
28 # endif /* FIPS_mode */
29 #endif /* openssl */
30 
31 #endif /* FIPS_MODE_REPLACEMENT_H */