Hi,
Can WPDF read p7s files? They are PDF with digital signtature, I can read them on Acrobat Reader, but can't read them with WPF.
iIs there any way do do it?
Thanks!
Hi,
Can WPDF read p7s files? They are PDF with digital signtature, I can read them on Acrobat Reader, but can't read them with WPF.
iIs there any way do do it?
Thanks!
Hi,
probably this is the wrong forum - I assume you mean the product WPViewPDF.
WPViewPDF can read PDF files with digital signatures, it cannot verify them though - but it does not load other file format than PDF.
In case of p7s I recommend to first use a MIME decoder to decode that format to PDF (maybe into a memory stream) and open that in WPViewPDF.
Julian
Yeah Julian sorry, it's WPViewPDF.
I only need to read the p7s and show the PDF and the digital informations, I don't need to validate them.
Do you have any sample on how to do that in delphi?
Thank you!
That is not in the scope of WPViewPDF - p7s is a container format as far as I see.
It should be handled by the e-mail program. Implementing it into WPViewPDF sounds to me as opening PDFs inside of an archive.
Ok thanks Julian.