# Using an OpenPGP Card

I bought an OpenPGP card earlier this year and created a new GPG key (2642D337) during IETF 89. I’ve been using that key to sign git commits, ssh, and sign/encrypt significant emails and files. However I locked the card on purpose while experimenting with it and then encountered problems unlocking and reloading it. Since then the card has been taking up space in my wallet. Yesterday I was lounging and decided to look at my GPG setup and get the card working.

# Latex in Octopress

Many of the topics I work with involve math left, right, and center. Being able to use $\LaTeX$ is a big feature for me so here’s the solution I’ve come up with so far. Credit certainly goes to Dr Zac and Felix for their work getting Latex playing nice. I believe that Zac’s is the more correct solution given its use of the custom header file rather than modifying the default layout. However Felix has the fix for a bug in MathJax which otherwise turns the entire page white when viewing an equation’s source.