[Tugindia] Digitally signing pdf

[Shrisha Rao]

El jul 29, 2011, a las 8:57 a.m., Mayuresh escribió:

> How can one digitally sign a pdf generated with pdflatex?

You can make a detached signature using GnuPG (gpg from the command line).  An attached signature using GnuPG does not always work, and sometimes corrupts the PDF so it cannot be opened.

There is a tool that is claimed to work to sign PDFs: http://sourceforge.net/projects/portablesigner/ -- but I have never used it so do not know how good it is.

Regards,

Shrisha Rao