3.7.1.15 SignatureProviderId (Signature Provider ID)

  • Article

Specifies the class ID of the signature provider. Office reserves the value of {00000000-0000-0000-0000-000000000000} for its default signature provider and {000CD6A4-0000-0000-C000-000000000046} for its East Asian signature provider.

The possible values for this element are defined by the ST_UniqueIdentifierWithBraces simple type (§3.7.2.6, ST_UniqueIdentifierWithBraces).

Parent Elements

SignatureInfoV1 (§3.7.1.13, SignatureInfoV1)

The following XML Schema fragment defines the contents of this element:

 <simpleType name="ST_UniqueIdentifierWithBraces">
   <restriction base="xsd:string">
     <pattern value="\{[0-9a-fA-F]{8}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{12}\}|"/>
   </restriction>
 </simpleType>