1SSL_GET_EXTMS_SUPPORT(3) OpenSSL SSL_GET_EXTMS_SUPPORT(3)
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6 SSL_get_extms_support - extended master secret support
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9 #include <openssl/ssl.h>
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11 int SSL_get_extms_support(SSL *ssl);
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14 SSL_get_extms_support() indicates whether the current session used
15 extended master secret.
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17 This function is implemented as a macro.
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20 SSL_get_extms_support() returns 1 if the current session used extended
21 master secret, 0 if it did not and -1 if a handshake is currently in
22 progress i.e. it is not possible to determine if extended master secret
23 was used.
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26 ssl(7)
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29 Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
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31 Licensed under the OpenSSL license (the "License"). You may not use
32 this file except in compliance with the License. You can obtain a copy
33 in the file LICENSE in the source distribution or at
34 <https://www.openssl.org/source/license.html>.
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381.1.1i 2021-01-26 SSL_GET_EXTMS_SUPPORT(3)