OpenSSH settings
This page will show you how to best configure your OpenSSH settings.
To configure what type of keys are allowed, minimum number of bits or
if you use auto-generated authorized_keys file or expect OpenSSH to call
a RocketGit helper, just login as an admin user and go to
'Admin -> Settings -> SSH' menu.
You will see something like this:
You may want to limit the number of keys per user, or avoid some SSH key
types or with insecure number of bits.