$ ssh-keygen -l -f /etc/ssh/ssh_host_dsa_key.pub 1024 29:3f:e1:d7:12:9e:9b:47:07:77:6e:3d:98:87:ba:63 /etc/ssh/ssh_host_dsa_key.pub (DSA) $ ssh-keygen -l -f /etc/ssh/ssh_host_rsa_key.pub 2048 31:3a:2d:90:c5:21:ef:bd:a9:d9:a3:f9:00:48:e0:fc /etc/ssh/ssh_host_rsa_key.pub (RSA) $ ssh-keygen -l -f /etc/ssh/ssh_host_ecdsa_key.pub 256 1a:b9:16:84:a7:86:0f:b3:e3:e8:42:3f:bc:55:c3:20 /etc/ssh/ssh_host_ecd