HowTo
In my last post regarding the usage of GPG Agent for SSH Authentication (read here) I presented my first solution to replace the default OpenSSH Agent with GPG’s SSH Agent support. With the update to Ubuntu 21.04 I had to reconfigure this, since the current way stopped working.
Read more “GPG Agent for SSH Authentication (Update)”
HowTo
An essential part of PGP is the mutual validation of key pairs. This confirms that the information about the owner stored in the key corresponds to reality (e.g. ownership of this key). This post describes the process of signing PGP keys with GnuPG. Read more “Signing PGP Keys”
HowTo
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 “GPG Agent for SSH in Gnome”
HowTo
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 “GPG Agent Forwarding”
HowTo
Recently, i bought a YubiKey NEO (affliate link) with the goal to improve the security and comfort using platforms like GitHub, GitLab – or other tools working with GPG encryption etc. Here i will show you the steps for getting your YubiKey NEO running with your Linux (in my case Ubuntu) system. Read more “How to set up your YubiKey NEO”