1SSL_STATE_STRING(3)                 OpenSSL                SSL_STATE_STRING(3)
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NAME

6       SSL_state_string, SSL_state_string_long - get textual description of
7       state of an SSL object
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SYNOPSIS

10        #include <openssl/ssl.h>
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12        const char *SSL_state_string(const SSL *ssl);
13        const char *SSL_state_string_long(const SSL *ssl);
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DESCRIPTION

16       SSL_state_string() returns a 6 letter string indicating the current
17       state of the SSL object ssl.
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19       SSL_state_string_long() returns a string indicating the current state
20       of the SSL object ssl.
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NOTES

23       During its use, an SSL objects passes several states. The state is
24       internally maintained. Querying the state information is not very
25       informative before or when a connection has been established. It
26       however can be of significant interest during the handshake.
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28       When using non-blocking sockets, the function call performing the
29       handshake may return with SSL_ERROR_WANT_READ or SSL_ERROR_WANT_WRITE
30       condition, so that SSL_state_string[_long]() may be called.
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32       For both blocking or non-blocking sockets, the details state
33       information can be used within the info_callback function set with the
34       SSL_set_info_callback() call.
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RETURN VALUES

37       Detailed description of possible states to be included later.
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SEE ALSO

40       ssl(7), SSL_CTX_set_info_callback(3)
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43       Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.
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45       Licensed under the OpenSSL license (the "License").  You may not use
46       this file except in compliance with the License.  You can obtain a copy
47       in the file LICENSE in the source distribution or at
48       <https://www.openssl.org/source/license.html>.
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521.1.1g                            2020-04-23               SSL_STATE_STRING(3)
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