Problem: .NET doesn't generate <Reference> tag for <Bi

Hi everyone!

I'm working on a .NET app that calls a Java Web service.

.NET is generating the <BinarySecurityToken> of the SOAP request:

<wsse:BinarySecurityToken ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3" EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="CertId-82F59FC97F9B80906B13522947735311">MIIDNjCC6l...[yada, yada]</wsse:BinarySecurityToken>

But it's not generating a <Reference> tag that is needed by the server and that should look a little something like this:

<Reference URI="#CertId-82F59FC97F9B80906B13522947735311">
               <Transforms>
                  <Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
               </Transforms>
               <DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
               <DigestValue>wTMyZchQSJUSgFxgc0FehIrnK08=</ds:DigestValue>
            </Reference>

Note the URI attribute must have the same ID of the BinarySecurityToken object. Below is the code that's generating the SOAP request that's missing this tag.

            WSReference.RequestSoapContext.Security.Timestamp.TtlInSeconds = 60
            Dim signatureToken As X509SecurityToken = New X509SecurityToken(cert)
            requestContext.Security.Tokens.Add(signatureToken)
            Dim sig As New MessageSignature(signatureToken)
            requestContext.Security.Elements.Add(sig)

I don't know if it needs another instruction or something, I hope you guys can help me.