On 2016-10-19 03:11, Leon Fauster wrote: > Is there any command to find the supported list of KeyAlgos, MACs and > Ciphers for > the particular system (e.g. EL{5,6,7})? Similar to $ openssl ciphers > -v ... The supported KexAlgorithms, Ciphers, and MACs are generally listed in the sshd_config man page. So 'man sshd_config' then look for the section of the item of interest. Erik