openssl/crypto/evp/m_md5_sha1.c
Dr. Matthias St. Pierre 25f2138b0a Reorganize private crypto header files
Currently, there are two different directories which contain internal
header files of libcrypto which are meant to be shared internally:

While header files in 'include/internal' are intended to be shared
between libcrypto and libssl, the files in 'crypto/include/internal'
are intended to be shared inside libcrypto only.

To make things complicated, the include search path is set up in such
a way that the directive #include "internal/file.h" could refer to
a file in either of these two directoroes. This makes it necessary
in some cases to add a '_int.h' suffix to some files to resolve this
ambiguity:

  #include "internal/file.h"      # located in 'include/internal'
  #include "internal/file_int.h"  # located in 'crypto/include/internal'

This commit moves the private crypto headers from

  'crypto/include/internal'  to  'include/crypto'

As a result, the include directives become unambiguous

  #include "internal/file.h"       # located in 'include/internal'
  #include "crypto/file.h"         # located in 'include/crypto'

hence the superfluous '_int.h' suffixes can be stripped.

The files 'store_int.h' and 'store.h' need to be treated specially;
they are joined into a single file.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9333)
2019-09-28 20:26:34 +02:00

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1.3 KiB
C

/*
* Copyright 2015-2019 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
*/
#ifndef OPENSSL_NO_MD5
# include <string.h>
# include <openssl/evp.h>
# include <openssl/obj_mac.h>
# include "crypto/evp.h"
# include "internal/md5_sha1.h"
static int init(EVP_MD_CTX *ctx)
{
return md5_sha1_init(EVP_MD_CTX_md_data(ctx));
}
static int update(EVP_MD_CTX *ctx, const void *data, size_t count)
{
return md5_sha1_update(EVP_MD_CTX_md_data(ctx), data, count);
}
static int final(EVP_MD_CTX *ctx, unsigned char *md)
{
return md5_sha1_final(md, EVP_MD_CTX_md_data(ctx));
}
static int ctrl(EVP_MD_CTX *ctx, int cmd, int mslen, void *ms)
{
return md5_sha1_ctrl(EVP_MD_CTX_md_data(ctx), cmd, mslen, ms);
}
static const EVP_MD md5_sha1_md = {
NID_md5_sha1,
NID_md5_sha1,
MD5_SHA1_DIGEST_LENGTH,
0,
init,
update,
final,
NULL,
NULL,
MD5_SHA1_CBLOCK,
sizeof(EVP_MD *) + sizeof(MD5_SHA1_CTX),
ctrl
};
const EVP_MD *EVP_md5_sha1(void)
{
return &md5_sha1_md;
}
#endif /* OPENSSL_NO_MD5 */