divide XAdES-T generation into two jobs

Question

I want to ask if there is a way in xades4j to divide XAdES-T generation into two jobs.

job1: In Internal network , generate the signature without timestamp.

job2: Connect to TSA and add timestamp to the signature generated before.

thanks

Answer 1

Check this wiki page.

You can generate a XAdES-BES and later start a verification process that extends the form to XAdES-T using the the overload on XadesVerifier that takes a format extender as an argument.

Or you can also use the format extender directly.