91 lines
2.9 KiB
HTML
Executable File
91 lines
2.9 KiB
HTML
Executable File
<?xml version="1.0" ?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>SSL_state_string</title>
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<link rev="made" href="mailto:root@localhost" />
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</head>
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<body style="background-color: white">
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<!-- INDEX BEGIN -->
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<div name="index">
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<p><a name="__index__"></a></p>
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<ul>
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<li><a href="#name">NAME</a></li>
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<li><a href="#synopsis">SYNOPSIS</a></li>
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<li><a href="#description">DESCRIPTION</a></li>
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<li><a href="#notes">NOTES</a></li>
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<li><a href="#return_values">RETURN VALUES</a></li>
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<li><a href="#see_also">SEE ALSO</a></li>
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<li><a href="#copyright">COPYRIGHT</a></li>
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</ul>
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<hr name="index" />
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</div>
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<!-- INDEX END -->
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<p>
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</p>
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<hr />
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<h1><a name="name">NAME</a></h1>
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<p>SSL_state_string, SSL_state_string_long - get textual description of state of an SSL object</p>
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<p>
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</p>
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<hr />
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<h1><a name="synopsis">SYNOPSIS</a></h1>
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<pre>
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#include <openssl/ssl.h></pre>
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<pre>
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const char *SSL_state_string(const SSL *ssl);
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const char *SSL_state_string_long(const SSL *ssl);</pre>
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<p>
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</p>
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<hr />
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<h1><a name="description">DESCRIPTION</a></h1>
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<p><code>SSL_state_string()</code> returns a 6 letter string indicating the current state
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of the SSL object <strong>ssl</strong>.</p>
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<p><code>SSL_state_string_long()</code> returns a string indicating the current state of
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the SSL object <strong>ssl</strong>.</p>
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<p>
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</p>
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<hr />
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<h1><a name="notes">NOTES</a></h1>
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<p>During its use, an SSL objects passes several states. The state is internally
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maintained. Querying the state information is not very informative before
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or when a connection has been established. It however can be of significant
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interest during the handshake.</p>
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<p>When using non-blocking sockets, the function call performing the handshake
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may return with SSL_ERROR_WANT_READ or SSL_ERROR_WANT_WRITE condition,
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so that SSL_state_string[_long]() may be called.</p>
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<p>For both blocking or non-blocking sockets, the details state information
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can be used within the info_callback function set with the
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<code>SSL_set_info_callback()</code> call.</p>
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<p>
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</p>
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<hr />
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<h1><a name="return_values">RETURN VALUES</a></h1>
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<p>Detailed description of possible states to be included later.</p>
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<p>
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</p>
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<hr />
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<h1><a name="see_also">SEE ALSO</a></h1>
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<p><em>ssl(7)</em>, <em>SSL_CTX_set_info_callback(3)</em></p>
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<p>
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</p>
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<hr />
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<h1><a name="copyright">COPYRIGHT</a></h1>
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<p>Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.</p>
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<p>Licensed under the Apache License 2.0 (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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<a href="https://www.openssl.org/source/license.html">https://www.openssl.org/source/license.html</a>.</p>
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</body>
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</html>
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