SSH
From NSAC @ Stony Brook
To login using a public key:
Create a file for your public key at
~/.ssh/authorized_keys
If .ssh/id_dsa.pub contains your public key, you can do this by:
scp .ssh/id_dsa.pub crypto.cs.sunysb.edu:.ssh/authorized_keys
(You might have to login to make the .ssh directory first)
To generate a public key, you can use
ssh-keygen -t dsa -b 2048