Per "mark lewis" :
>encryption of ZIP files does not mean that the whole archive is
>encrypted... only that the data of the files is...

Sounds like a semantics issue with the developer then.... i.e. is the
file name part of the data ?

I would argue that, for security purposes, 
a file's name is "Data".

e.g. "Passwords_For_NSA_Computers.txt" or
     "Congressional_Cellphone_Numbers.txt"
-- 
Pete Cresswell
--- NewsGate v1.0 gamma 2