XKMS 1.1 ASP.NET sample code

Some folks may be interested in the whitepaper and sample code available
at:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/
html/implementingxkms.asp

This walks through building an XKMS 1.1 server and client using
Microsoft ASP.NET starting from the WSDL specification for the
interface.