1 | #ifndef HEADER_CURL_SHA256_H |
2 | #define |
3 | /*************************************************************************** |
4 | * _ _ ____ _ |
5 | * Project ___| | | | _ \| | |
6 | * / __| | | | |_) | | |
7 | * | (__| |_| | _ <| |___ |
8 | * \___|\___/|_| \_\_____| |
9 | * |
10 | * Copyright (C) 2017, Florin Petriuc, <[email protected]> |
11 | * Copyright (C) 2018 - 2022, Daniel Stenberg, <[email protected]>, et al. |
12 | * |
13 | * This software is licensed as described in the file COPYING, which |
14 | * you should have received as part of this distribution. The terms |
15 | * are also available at https://curl.se/docs/copyright.html. |
16 | * |
17 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
18 | * copies of the Software, and permit persons to whom the Software is |
19 | * furnished to do so, under the terms of the COPYING file. |
20 | * |
21 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
22 | * KIND, either express or implied. |
23 | * |
24 | * SPDX-License-Identifier: curl |
25 | * |
26 | ***************************************************************************/ |
27 | |
28 | #ifndef CURL_DISABLE_CRYPTO_AUTH |
29 | #include "curl_hmac.h" |
30 | |
31 | extern const struct HMAC_params Curl_HMAC_SHA256[1]; |
32 | |
33 | #ifdef USE_WOLFSSL |
34 | /* SHA256_DIGEST_LENGTH is an enum value in wolfSSL. Need to import it from |
35 | * sha.h*/ |
36 | #include <wolfssl/options.h> |
37 | #include <wolfssl/openssl/sha.h> |
38 | #else |
39 | #define SHA256_DIGEST_LENGTH 32 |
40 | #endif |
41 | |
42 | CURLcode Curl_sha256it(unsigned char *outbuffer, const unsigned char *input, |
43 | const size_t len); |
44 | |
45 | #endif |
46 | |
47 | #endif /* HEADER_CURL_SHA256_H */ |
48 | |