SSL_SESSION_get_protocol_version (3)

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NAME

SSL_SESSION_get_protocol_version - retrieve session protocol version

SYNOPSIS

 #include <openssl/ssl.h>

 int SSL_SESSION_get_protocol_version(const SSL_SESSION *s);

DESCRIPTION

SSL_SESSION_get_protocol_version() returns the protocol version number used by session s.

RETURN VALUES

SSL_SESSION_get_protocol_version() returns a number indicating the protocol version used for the session; this number matches the constants e.g. or .

Note that the SSL_SESSION_get_protocol_version() function does not perform a null check on the provided session s pointer.

SEE ALSO

ssl(3)

HISTORY

SSL_SESSION_get_protocol_version() was first added to OpenSSL 1.1.0

COPYRIGHT

Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the OpenSSL license (the ``License''). You may not use this file except in compliance with the License. You can obtain a copy in the file

in the source distribution or at <www.openssl.org/source/license.html>.