How to make WCF Client conform to specific WS-Security - sign UsernameToken and SecurityTokenReference

Question

I need to create a wcf client to call a service that I have no control over.

I have been given a wsdl and a working soapui project.

The service uses both a

Answer 1

Maybe it's because your certificate is not publicly valid. Try this:

System.Net.ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(delegate { return true; });
//...
using (var client = new SrvClient())
{
    client.ClientCredentials.UserName.UserName = "usr";
    client.ClientCredentials.UserName.Password = "psw";
    //...
}