In How to set up your YubiKey NEO I already mentioned that you can also use your YubiKey as SSH key. In GPG Agent Forwarding I show how to forward your GPG agent to remote machines for decryption/signing. What’s missing is a tutorial on how to make it all work together, how to use your GPG Agent for SSH in Gnome. Read More
Posts related to SSH
GPG Agent Forwarding
As already written in How to set up your YubiKey NEO, I use my YubiKey for authentication for SSH connections. In this article I explain how to set up a GPG agent forwarding to work with the YubiKey on remote systems. Read More