mirror of
https://github.com/openssl/openssl.git
synced 2024-12-09 05:51:54 +08:00
706457b7bd
Apart from public and internal header files, there is a third type called local header files, which are located next to source files in the source directory. Currently, they have different suffixes like '*_lcl.h', '*_local.h', or '*_int.h' This commit changes the different suffixes to '*_local.h' uniformly. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9333)
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
|
|
* Copyright 2011-2016 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
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include "internal/cryptlib.h"
|
|
#include "dh_local.h"
|
|
#include <openssl/bn.h>
|
|
#include "crypto/bn_dh.h"
|
|
|
|
/*
|
|
* Macro to make a DH structure from BIGNUM data. NB: although just copying
|
|
* the BIGNUM static pointers would be more efficient, we can't do that
|
|
* because they get wiped using BN_clear_free() when DH_free() is called.
|
|
*/
|
|
|
|
#define make_dh(x) \
|
|
DH *DH_get_##x(void) \
|
|
{ \
|
|
DH *dh = DH_new(); \
|
|
\
|
|
if (dh == NULL) \
|
|
return NULL; \
|
|
dh->p = BN_dup(&_bignum_dh##x##_p); \
|
|
dh->g = BN_dup(&_bignum_dh##x##_g); \
|
|
dh->q = BN_dup(&_bignum_dh##x##_q); \
|
|
if (dh->p == NULL || dh->q == NULL || dh->g == NULL) {\
|
|
DH_free(dh); \
|
|
return NULL; \
|
|
} \
|
|
return dh; \
|
|
}
|
|
|
|
make_dh(1024_160)
|
|
make_dh(2048_224)
|
|
make_dh(2048_256)
|