Common operations using Estonian eID (Linux)

Assumptions: Using Ubuntu with OpenSC Installation Tip: Make sure to have installed OpenSC from source, rather than using the Ubuntu repositories (in other words, follow the instructions here [1] rather than using apt-get install opensc). This is necessary to avoid the "failed: Invalid arguments Decrypt failed: Invalid arguments " error as outlined in this OpenSC … Continue reading Common operations using Estonian eID (Linux)

Using Let’s Encrypt manual mode

Let's Encrypt is a service sponsored by web giants such as Facebook, Google Chrome, and Cisco (https://letsencrypt.org/). Let's Encrypt has recently gone into public beta and is extremely easy to use. It has some modules already built in to integrate directly with popular webservers like Apache. In my case, I had two use cases where … Continue reading Using Let’s Encrypt manual mode