Quantcast
Channel: Signing existing PDF document sometimes causes a corrupt file - Stack Overflow
Browsing index pages (2 articles)

Signing existing PDF document sometimes causes a corrupt file

I am writing a demo proof of concept to add electronic signatures to existing PDFs. I am running into one weird problem that I don't get. It seems that adding the signature to some documents works fine...

View Article


Answer by mkl for Signing existing PDF document sometimes causes a corrupt file

The problem is in your program, more exactly in your PdfWorker.Sign method:File.Copy(_source, _dest, true);FileStream f = new FileStream(_dest, FileMode.Append);try{ PdfSigner signer = new...

View Article

Browsing index pages (2 articles)


Latest Images