So last couple of days I spent at a client playing around with WSE 2.0 SP3 and getting it to work with X 509 Certificates for signing. On the surface it looks simple. Why on earth has Microsoft not put out any samples anywhere. I found some really old stuff that was based on the beta product on Scott Woodgates blog and it really did not cut it as the product itself has changed a lot since beta. I will be uploading some samples of the code that I used to finally get this to work. I also have a question - when is the WSE 3.0 Adapter for BizTalk 2006 coming out. Could not find this in the Beta site. The WSE 3.0 is far nicer in its documentation at least and the whole sample certification installation is a lot clearer (actually it is automated.)