VPN PPTP with 128-bits key

Archived from groups: microsoft.public.pocketpc (More info?)

My linux-based VPN PPTP server needs high encryptation (128-bits key) for
PPTP. Accesing from VPN PPTP Windows XP there is no problem since you can
configure no encryptation, encryptation or high encryptation at the PPTP
client... but... how to config that on the PPTP VPN client of WM2003SE (and
earlier)????

As far as I know you can make it by changing the register of WM2003SE but I
don't know what to change.

So...

a) Does someone know what to change at register???

or

b) Is there any tweak application to low-level configur the PPTP client on
Pocket PC?

or

c) Is there any 3rd party PPTP VPN client for PocketPC out there??? Warning:
MovianVPN is only IPSec, is not PPTP.

Thank you in advance,
Fidelio

P.D.: This wasn't answered at least on the last 5000 messages... if earlier
I sorry but I can read'em