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# This file is dual licensed under the terms of the Apache License, Version
# 2.0, and the BSD License. See the LICENSE file in the root of this repository
# for complete details.
from __future__ import absolute_import, division, print_function
INCLUDES = """
#ifndef OPENSSL_NO_ECDH
#include <openssl/ecdh.h>
#endif
"""
TYPES = """
static const int Cryptography_HAS_ECDH;
"""
FUNCTIONS = """
"""
MACROS = """
int ECDH_compute_key(void *, size_t, const EC_POINT *, EC_KEY *,
void *(*)(const void *, size_t, void *, size_t *));
int ECDH_get_ex_new_index(long, void *, CRYPTO_EX_new *, CRYPTO_EX_dup *,
CRYPTO_EX_free *);
int ECDH_set_ex_data(EC_KEY *, int, void *);
void *ECDH_get_ex_data(EC_KEY *, int);
"""
CUSTOMIZATIONS = """
#ifdef OPENSSL_NO_ECDH
static const long Cryptography_HAS_ECDH = 0;
int (*ECDH_compute_key)(void *, size_t, const EC_POINT *, EC_KEY *,
void *(*)(const void *, size_t, void *,
size_t *)) = NULL;
int (*ECDH_get_ex_new_index)(long, void *, CRYPTO_EX_new *, CRYPTO_EX_dup *,
CRYPTO_EX_free *) = NULL;
int (*ECDH_set_ex_data)(EC_KEY *, int, void *) = NULL;
void *(*ECDH_get_ex_data)(EC_KEY *, int) = NULL;
#else
static const long Cryptography_HAS_ECDH = 1;
#endif
"""
CONDITIONAL_NAMES = {
"Cryptography_HAS_ECDH": [
"ECDH_compute_key",
"ECDH_get_ex_new_index",
"ECDH_set_ex_data",
"ECDH_get_ex_data",
],
}
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