white papers for geli and gshsec

[Elliot Finley]

do they exist?

I would like to use geli to secure some servers but, I need to sell it to
the owners of the company.

I would like to understand how gshsec works... It might be exactly what I'm
looking for for another project, but I've been unable to find good docs for
it.  If anyone knows where I might find some, I'd appreciate a pointer.

TIA
Elliot