[NTG-context] pdf with password/security

Hi all, I am planning to offer a poetry book in electronic format as well as paper format. How would I produce the pdf file with security/password using context? thank you Ciro -- Links of your interest: http://www-personal.engin.umd.umich.edu/~cirosoto/ http://www.TheGuitarMakerExploration.com http://www.myspace.com/sotoaguirre