AWS won’t let me add an ED25519 SSH key, but Google Cloud Platform does and it seems to work. YMMV. (I have no idea why AWS won’t let you do this. I am pretty

AWS won’t let me add an ED25519 SSH key, but Google Cloud Platform does and it seems to work. YMMV. (I have no idea why AWS won’t let you do this. I am pretty sure it just passes the SSH key to the VM and that it just writes it to authorized keys by default. But at least in the UI, it doesn’t seem to validate whereas RSA keys do...)