See 'Net-Library Encryption' topic in SQL Server 2000 BOL.

>Hi all,
>I need to create an Client application that can send and receive data to/from a server. But this channel must be secure.
>
>I read some of SSL but I have no idea what I need to do to create this kind of applications.
>
>I'm open to any suggestion.
>Thank you very much in advance.