[Poppler-bugs] [Bug 16770] support for digital signatures

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=16770

--- Comment #99 from Adrian Johnson <ajohnson at redneon.com> ---
(In reply to Andre Guerreiro from comment #97)
> Quoting from ISO 32000-1 section 12.8.1: 
> "This range should be the entire file, including the signature dictionary
> but excluding the signature value itself (the Contents entry). Other ranges
> may be used but since they do not check for all changes to the document,
> their use is not recommended."

This advice is for PDF producers. As a PDF consumer we should accept PDFs that
don't follow this advice.

https://en.wikipedia.org/wiki/Robustness_principle

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/poppler-bugs/attachments/20151028/f486d480/attachment.html>