curl/lib/curl_sha512_256.h
Viktor Szakats af73743f86
curl_sha512_256: fix symbol collisions with nettle library
`SHA512_256_BLOCK_SIZE`, `SHA512_256_DIGEST_SIZE` macros were both
defined within curl and also in the nettle library required by GnuTLS.

Fix it by namespacing the curl macros.

Cherry-picked from #14495
Closes #14514
2024-08-13 10:04:06 +02:00

45 lines
1.5 KiB
C

#ifndef HEADER_CURL_SHA512_256_H
#define HEADER_CURL_SHA512_256_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Evgeny Grin (Karlson2k), <k2k@narod.ru>.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#if !defined(CURL_DISABLE_DIGEST_AUTH) && !defined(CURL_DISABLE_SHA512_256)
#include <curl/curl.h>
#include "curl_hmac.h"
#define CURL_HAVE_SHA512_256
extern const struct HMAC_params Curl_HMAC_SHA512_256[1];
#define CURL_SHA512_256_DIGEST_LENGTH 32
CURLcode
Curl_sha512_256it(unsigned char *output, const unsigned char *input,
size_t input_size);
#endif /* !CURL_DISABLE_DIGEST_AUTH && !CURL_DISABLE_SHA512_256 */
#endif /* HEADER_CURL_SHA256_H */