Thanks for dropping a note Valter, The requirement was to use a Framework DLL which has the standard encryption methods to encrypt data and is being used enterprise wide by different applications.
I would personally prefer SOAP over method calls anytime, but the clients Framework currently does not support SOAP and we have to live with it for at least another 3 yrs.
Cheers,
Akshith
#Integration-Server-and-ESB#webMethods#Flow-and-Java-services