Insert trusted timestamp to PDF

[Irmen de Jong]

On 07-12-11 20:41, Hegedüs, Ervin wrote:
> Hello Everyone,
>
> I'm looking for a tool, which can add a trusted timestamp to an
> existing PDF file (and can sign - but currently only have to add
> TS).

Note sure what a 'trusted timestamp' is, but pdftk can manipulate pdf 
files. See http://www.pdflabs.com/docs/pdftk-man-page/
(nothing to do with Python btw!)

Irmen