/// <summary> /// Add the specified list of encoded attribute certificates to the validate request. /// </summary> /// <param name="validateRequest"></param> /// <param name="attributeCertificates"></param> private void addAttributeCertificates(ValidateRequestType validateRequest, EncapsulatedPKIDataType[] attributeCertificates) { AttributeCertificateMessageExtensionType attributeCertificateMessageExtension = new AttributeCertificateMessageExtensionType(); attributeCertificateMessageExtension.CertifiedRoles = attributeCertificates; validateRequest.MessageExtension = new MessageExtensionAbstractType[] { attributeCertificateMessageExtension }; }