1SSL_GET_SERVER_TMP_KEY(3) OpenSSL SSL_GET_SERVER_TMP_KEY(3)
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6 SSL_get_server_tmp_key - get information about the server's temporary
7 key used during a handshake
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10 #include <openssl/ssl.h>
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12 long SSL_get_server_tmp_key(SSL *ssl, EVP_PKEY **key);
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15 SSL_get_server_tmp_key() returns the temporary key provided by the
16 server and used during key exchange. For example, if ECDHE is in use,
17 then this represents the server's public ECDHE key. On success a
18 pointer to the key is stored in *key. It is the caller's responsibility
19 to free this key after use using EVP_PKEY_free(3). This function may
20 only be called by the client.
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23 SSL_get_server_tmp_key() returns 1 on success or 0 otherwise.
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26 This function is implemented as a macro.
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29 ssl(7), EVP_PKEY_free(3)
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32 Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
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34 Licensed under the OpenSSL license (the "License"). You may not use
35 this file except in compliance with the License. You can obtain a copy
36 in the file LICENSE in the source distribution or at
37 <https://www.openssl.org/source/license.html>.
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411.1.1 2018-09-11 SSL_GET_SERVER_TMP_KEY(3)