RE: [ubl-dev] Digital Signatures

["Stephen Green" <stephen_green@bristol-city.gov.uk>]

Folks

Perhaps to cater for a digital signature all one needs is a new UBL or UN/CEFACT (or custom) Schema something like:

<?xml version="1.0"?>
<xsd:schema targetNamespace="some:urn"...   
...
namespace declarations and  includes or imports of both digital signature  and  UN/CEFACT StandardBusinessDocumentHeader Schemas
...
<xsd:complexType name="GenericHeader">
  <xsd:sequence>
    <xsd:element ref="[[ something for digital signature ]]"/>
    <xsd:element ref="sh:StandardBusinessDocument" minOccurs="0"/>
  </xsd:sequence>
</xsd:complexType>
<xsd:element name="GenericHeader" type="GenericHeader"/>
<xsd:element name=  [[ something for digital signature ]]   />
</xsd:schema>


which imports or includes the UN/CEFACT Standard Business Document Header Schema (see previous mailing) together
with the required entitie(s) for a digital signature.

The Standard Business Document Header would then allow the inclusion of the UBL document(s)

Would this then allow signing with InfoPath?

Stephen Green