TElOfficeOpenXMLCustomSignatureHandler is a descendant of TElOfficeCustomSignatureHandler.
TElOpenOfficeCustomSignatureHandler is a base class for all SecureBlackbox signature handlers used with Microsoft Office OOXML documents.
It contains the
SignaturePart of the document's package.
Inherited from TElOfficeCustomSignatureHandler.NET:
To use this class in the development and distribution of your software projects, you need to purchase one of the following licenses:
OfficeBlackbox OR SecureBlackbox Data Security OR SecureBlackbox Professional