White paper on "digital signature for PDF Documents":
http://itextpdf.com/book/digitalsignatures20130304.pdf
+1
+1
This is not something I have time to work on personally, but I'll accept pull requests!
I previously implemented digital signature feature.
To me, it would be sufficient to have a method to add the empty space in the PDF dictionary, calculate the external hash, and then to embed an externally-calculated PKCS#7 signature into it. I'd love to try and implement it, but unfortunately I won't have time to try it anytime soon.
@alexvdev do you mean with PDFKIT or another pdf-generating engine?
+1
+1
+1
+1
+1
Any updates on this :) ? It has been a century .
https://github.com/vbuch/node-signpdf might help
Most helpful comment
https://github.com/vbuch/node-signpdf might help