Making certificates is a little tedious

[davidben]

The instructions here work, but they are a little involved. It would be nice to make this easier. I'm not sure exactly how, or even whether it should be a tool on top of ascii2der or built into ascii2der itself.

Currently I'm hovering around some way for an input file to assign names to chunks and then to pass those chunks into either built-in hooks for signing stuff (Go crypto libraries) or arbitrary program (OpenSSL and BoringSSL command-line tools). (Obviously, if the latter, it needs to either be separate tool or gated on some config or other command-line flag!)

Chromium has some templating system on top using PEM-like BEGIN and END markers, though they don't emit signatures.