Similar to the Page object's Annots key, but here we want to append our reference to the nested AcroForm/Fields key, so that needs more infrastructure. This is also needed (but not enough) to be able to sign a PDF document multiple times. Change-Id: I4d5e2aa8f49d2181a15cbf7c4e27577fc98b547d Reviewed-on: https://gerrit.libreoffice.org/30267 Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk> Tested-by: Jenkins <ci@libreoffice.org>
Stuff for document signing. This code provides dialogs, and infrastructure wrapping libxmlsec that implements document signing.