WCF: Adding Nonce to UsernameToken

Question

I\'m trying to connect to a web service, written in Java, but there\'s something I can\'t figure out.

Using WCF and a customBinding, almost everything seems to be fi

Answer 1

I also had to put a UserNameHeader segment in the SOAP message header:

   
       
           foouser
           foopass
       
   
   
      
   

This was accomplished with a custom message header:

public class UserNamePasswordHeader : MessageHeader
{
    private readonly string _serviceUserEmail;
    private readonly string _serviceUserPassword;

    public UserNamePasswordHeader(string serviceUserEmail, string serviceUserPassword)
    {
        this._serviceUserEmail = serviceUserEmail;
        this._serviceUserPassword = serviceUserPassword;
    }

    public override string Name
    {
        get { return "UserNameHeader"; }
    }

    public override string Namespace
    {
        get { return "urn:bar:services"; }
    }

    protected override void OnWriteHeaderContents(XmlDictionaryWriter writer, MessageVersion messageVersion)
    {
        writer.WriteElementString("UserName", _serviceUserEmail);
        writer.WriteElementString("Password", _serviceUserPassword);
    }
}

Other tags, such as Nonce and Created, could easily be added.

The class is used as follows:

var service = new BarServiceClient();
service.ClientCredentials.ClientCertificate.Certificate = MessageSigningCertificate;

using (new OperationContextScope(service.InnerChannel))
{
    OperationContext.Current.OutgoingMessageHeaders.Add(
      new UserNamePasswordHeader(serviceUserEmail, serviceUserPassword));

    try
    {
        var response = service.GetUserList();
        return response;
    }
    finally
    {
        service.Close();
    }
}

Note: MessageSigningCertificate is an X.509 certificate, I read it from a file:

private static X509Certificate2 LoadCertificateFromFile(string pfxFilePath, string privateKeyPassword)
{
    // Load the certificate from a file, specifying the password
    var certificate = new X509Certificate2(pfxFilePath, privateKeyPassword);
    return certificate;
}