On Jun 19, 7:33 am, Casimir <pikEISPAMMMs... / welho.com> wrote:
> Still no luck so far, still looking. Anyone?

Have you seen Camellia (http://camellia.sourceforge.net/index.html)?
Its implemented in  C but has been wrapped for Ruby
May proivide some of the functionality you need.

Also links to OpenCVL (http://opencvlibrary.sourceforge.net)

Cheers
Chris