Discuss this help topic in SecureBlackbox Forum
This class is a descendant of TElOfficeOpenXMLCustomSignatureHandler.
Description
This class is a base security handler that allows to sign and validate signatures over Microsoft Office OOXML documents.
To produce an electronic signature over a document: create a new handler; add it to the document that should be signed;
call
AddDocument to add the document to the
SignedParts list;
call
AddCoreProperties if needed;
sign the document using synchronous
Sign,
or asynchronous
InitiateAsyncSign method.
.NET:
To use this class in the development and distribution of your software projects, you need to purchase one of the following licenses:
SecureBlackbox Professional
