Encrypting SOAP envelope

[Johnny]

Hello,

How SOAP Envelopes should be encrypted after Authentication is succesfully
done using UsernameToken?

I have succesfully done authentication and from trace file is see that
username and password are encrypted. But when I call business Web Service
methods after
authentication their parameters are not encrypted. How could I encrypted
both parameters
and return values coming from Web Services after authentication?

Environment is WSE 3.0, NET 2.0, VS.NET 2005 and C#

Cheers