begood Posted March 7, 2010 Report Posted March 7, 2010 GnuPG is the GNU project's complete and free implementation of the OpenPGP standard as defined by RFC4880 . GnuPG allows to encrypt and sign your data and communication, features a versatile key managment system as well as access modules for all kind of public key directories. GnuPG, also known as GPG, is a command line tool with features for easy integration with other applications.In this video, Hugo Mills gives a short talk on GnuPG, a Free Software PGP replacement. This talk also covers some basic cryptography principles, but doesn't involve any mathematics! See HantsLUG Wiki: TechTalks for more details. This talk was given at the Hampshire Linux User Group (HantsLUG) meeting on 2nd February 2008 at Southampton University.Practical Cryptography using GnuPG Tutorial Quote