Has anyone used the FiSSH app? It allows you use your phone’s biometrics to authenticate an SSH connection.
I’m curious how well it works and how much of a pain in the ass it is to implement. I would mainly be using it to ssh into my RasPi from an Ubuntu machine, but also through Termux on my phone.
My main concern is that I’m running AwesomeWM on the Ubuntu and I’ve yet to figure out how to give AWM access to the Gnome keyring, so it prompts for my rsa pass-phrase every time. But then again this may solve that problem by giving Awesome it’s own auth token.
FiSSH (SSH authentication via Fingerprint scanning over network (TLS Sockets)) - https://f-droid.org/packages/ro.ioanm.fissh