I was expecting that the package 'ekeyd' would have its configuration
files in /etc/ekeyd, but instead they were eventually found in
/etc/entropykey. This is mildly confusing, and I would suggest either
changing that location to match the package name (as
/etc/default/ekeyd), or change the package name to be 'entropykey'
(and then be sure to change the /etc/default/ekeyd to be
/etc/default/entropykey).

Not a big deal, but would make things a little easier to get going with.

micah