1SSL_SESSION_GET_EX_DATA(3)          OpenSSL         SSL_SESSION_GET_EX_DATA(3)
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NAME

6       SSL_SESSION_set_ex_data, SSL_SESSION_get_ex_data - get and set
7       application specific data on a session
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SYNOPSIS

10        #include <openssl/ssl.h>
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12        int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data);
13        void *SSL_SESSION_get_ex_data(const SSL_SESSION *s, int idx);
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DESCRIPTION

16       SSL_SESSION_set_ex_data() enables an application to store arbitrary
17       application specific data data in an SSL_SESSION structure ss. The
18       index idx should be a value previously returned from a call to
19       CRYPTO_get_ex_new_index(3).
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21       SSL_SESSION_get_ex_data() retrieves application specific data
22       previously stored in an SSL_SESSION structure s. The idx value should
23       be the same as that used when originally storing the data.
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RETURN VALUES

26       SSL_SESSION_set_ex_data() returns 1 for success or 0 for failure.
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28       SSL_SESSION_get_ex_data() returns the previously stored value or NULL
29       on failure. NULL may also be a valid value.
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SEE ALSO

32       ssl(7), CRYPTO_get_ex_new_index(3)
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35       Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
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37       Licensed under the OpenSSL license (the "License").  You may not use
38       this file except in compliance with the License.  You can obtain a copy
39       in the file LICENSE in the source distribution or at
40       <https://www.openssl.org/source/license.html>.
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441.1.1i                            2021-07-22        SSL_SESSION_GET_EX_DATA(3)
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