Is it possible to add xmp metadata and apply signature in one opening of file?

Hello,

Have one question,
is it possible to as a part of implementation of signing process via aspose to add also some xmp metadata? I have already tried and succeeded to do the same with other libraries but did not have enough luck to find some example in related documentation.
Of course to do that in a way not to create some temp file and of course to avoid invalidation of signature…
That should not be a difficult to do, so, it would be very useful if you have some idea how to do that…
Thanks in advance.

BR Ivan

@irakic01

We need to investigate the feasibility of this requirement. Can you please share the libraries names with which you are already able to achieve? Also, please share input and output documents for our reference so that we can perform investigation accordingly.