Error on Signed XML for Factura-e (Spain)

Feb 3, 2015 at 10:30 AM
I am trying to validate mi signed XML to present Factura-e (Spain)

I have the following error:

FacturaE 3.0,cvc-complex-type.4: Attribute 'Algorithm' must appear on element 'DigestMethod'

The web site to validate is : http://sedeaplicaciones2.minetur.gob.es/FacturaE/

I use VB.NET :

Dim howToSign = XadesHelper.Sign(sFicheroXML).Using(oCertificado).IncludingCertificateInSignature()
howToSign.SignToFile(sFicheroXML)

Help, please !!!!