Key Exchange Methods: diffie-hellman-group1-sha1, diffie-hellman-group14-sha1, diffie-hellman-group-exchange-sha1,
                      diffie-hellman-group-exchange-sha256
Hostkey Types: ssh-rsa, ssh-dss
Ciphers: aes256-ctr, aes192-ctr, aes128-ctr, aes256-cbc (rijndael-cbc@lysator.liu.se), aes192-cbc, aes128-cbc,
         3des-cbc, blowfish-cbc, cast128-cbc, arcfour, arcfour128, none