ssh personal keypair generation date: 2014-09-12 02:26:02+00:00 categories: - Linux tags: - ssh
ssh-keygen -t rsa -b 4096
or ssh-keygen -t ecdsa -b 521
The Arch wiki suggests using
ssh-keygen -t ecdsa -b 521 -C "$(whoami)@$(hostname)-$(date -I)"
And points out that ecdsa may be incompatible with PuTTY and Gnome Keyring.