$ssh2->check_hostkey(Net::SSH2::LIBSSH2_HOSTKEY_POLICY_ASK(), "d:/profiles/known_hosts.pub") 
    or $ssh2->die_with_error ;
##</code><code>##

The authenticity of host 'shell02.theworld.com' can't be established.
Key fingerprint is SHA1:17721d6703c62de34708db3cf40acb788fb755bf.
Are you sure you want to continue connecting (yes/no)? Non-blocking ReadLine is
not supported on this architecture at C:/Strawberry/perl/vendor/lib/Net/SSH2.pm
line 314.
##</code><code>##

Authentication failed (username/password) (-18 LIBSSH2_ERROR_PUBLICKEY_UNRECOGNI
ZED) at D:\Desktop\sshtest.pl line 15.
##</code><code>##

shell02.theworld.com ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDXGlHigbLshtD6CHX0uyIEkywwYP5Gnqlkn1BegYYrmWmgVrhN/XkxCyVqJQPVp6wqBK6fwY7jh/2VOMmdMx4bPOz8sAqDfz6oubXQNbSCA/30IepqEpUEL24XNNrAtG1z9HPQHUoDEZBLNFoNEyag6eIQaGFKl+GfF0qmo9Xj9jQ1SlPntmGkJj7O91qL5hVNkt7Zm1tRfiN2zvcDWBYHzzy9DROsyv1bPg/ycYtDYg+HZ9boBgZOJnEY5SiMlHd7gtIjQCB3wyap0U901+fOUCOGzKCy+1eKd5uDPNFeVrvIR4qgSIaS+YcADQUAfpbT73OLWwp4Ei6H6fsE5vCD (Net::SSH2)