Comment 16 for bug 192056

(In reply to comment #3)
> Coming back to this - Rodo, on your radar? Kohei, any pointers - we do that for
> xlsx already, do we?
>
Anybody any pointers to MS rc4 encryption details? At least I see code in sw/source/filter/ww8/ww8par.cxx that at least claims to do something like that?