Prawn/Security adds document encryption, password protection, and permissions to Prawn.
Homepage Repository Rubygems Ruby Documentation Download
gem install prawn-security -v 0.8.4
prawn-security has been merged into http://github.com/sandal/prawn as of 2010.02.25. The stable branch of 0.8.x is still hosted here, but after Prawn 0.9 is released, the issue tracker will be closed and development will cease on this repository. If you want to track the bleeding edge, head over to http://github.com/sandal/prawn