This script is Copyright (C) 2010-2013 Tenable Network Security, Inc.
The remote service appears to use OpenSSL to encrypt traffic.
Based on its response to a TLS request with a specially crafted
server name extension, it seems that the remote service is using the
OpenSSL library to encrypt traffic.
Note that this plugin can only detect OpenSSL implementations that
have enabled support for TLS extensions (RFC 4366).
See also :
Risk factor :