Registration Key Algorithm

I need a Key Generator / Key Reader for one of my application. The key will be an encoded XML file. See included ZIP file for details. I am looking for 1-3 good part-time coders to help me with my application. This is a "test" project that could lead to many more more advanced (VB.NET, [login to view URL], SQL Server, XML) projects. ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. ## Platform .NET Framework ## Deadline information Code must be written in VB.NET, be fully commented and follow standards.