XML Encryption

Dear all,

              In our application we are generating XML Documents and =
sending it using HTTP Protocol Using "Java.net" package. The receiving =
end is an ASP application. We are trying to implement secure  XML =
Document transfer.
 I am looking for XML Encryption technics for secure data transfer where =
encypting end is a Java application and the decrypting end is an ASP =
application. I had gone through the W3C XML Encryption Processing. But I =
am not sure whether this could be a solution or not.
Any pointer in this direction will help me.

Thanks

Sreejith