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SSL_CTX_SET_TMP_ECDH(3)		    OpenSSL	       SSL_CTX_SET_TMP_ECDH(3)

NAME
       SSL_CTX_set_tmp_ecdh, SSL_set_tmp_ecdh, SSL_CTX_set_ecdh_auto,
       SSL_set_ecdh_auto - handle ECDH keys for	ephemeral key exchange

SYNOPSIS
	#include <openssl/ssl.h>

	long SSL_CTX_set_tmp_ecdh(SSL_CTX *ctx,	const EC_KEY *ecdh);
	long SSL_set_tmp_ecdh(SSL *ssl,	const EC_KEY *ecdh);

	long SSL_CTX_set_ecdh_auto(SSL_CTX *ctx, int state);
	long SSL_set_ecdh_auto(SSL *ssl, int state);

DESCRIPTION
       SSL_CTX_set_tmp_ecdh() sets ECDH	parameters to be used to be ecdh.  The
       key is inherited	by all ssl objects created from	ctx.  This macro is
       deprecated in favor of SSL_CTX_set1_groups(3).

       SSL_set_tmp_ecdh() sets the parameters only for ssl.  This macro	is
       deprecated in favor of SSL_set1_groups(3).

       SSL_CTX_set_ecdh_auto() and SSL_set_ecdh_auto() are deprecated and have
       no effect.

RETURN VALUES
       SSL_CTX_set_tmp_ecdh() and SSL_set_tmp_ecdh() return 1 on success and 0
       on failure.

SEE ALSO
       ssl(7), SSL_CTX_set1_curves(3), SSL_CTX_set_cipher_list(3),
       SSL_CTX_set_options(3), SSL_CTX_set_tmp_dh_callback(3),
       openssl-ciphers(1), openssl-ecparam(1)

COPYRIGHT
       Copyright 2018 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>.

3.0.0-alpha12			  2021-02-18	       SSL_CTX_SET_TMP_ECDH(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | COPYRIGHT

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