Just digitally sign the document using python-gnupg /problem-solved!
On Thu, Dec 8, 2011 at 4:09 PM, Hegedüs, <airw...@gmail.com> wrote: > Hello Irmen, > > On Wed, Dec 07, 2011 at 08:59:11PM +0100, Irmen de Jong wrote: >> 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, > that's very important to understand what does it mean - > otherwise it's just groping :) > > http://tools.ietf.org/html/rfc3161 > http://en.wikipedia.org/wiki/Trusted_timestamp > >> but pdftk can manipulate >> pdf files. See http://www.pdflabs.com/docs/pdftk-man-page/ >> (nothing to do with Python btw!) > > looks like it couldn't, but I'll contact them. > > > thanks: > > > a. > > -- > http://mail.python.org/mailman/listinfo/python-list -- http://mail.python.org/mailman/listinfo/python-list