GnuPG, the open replacement for PGP, is an excellent tool to manage cryptographic signatures to files or e-mails for validity and integrity, as well as a tool to encrypt and decrypt sensitive files.

GnuPG, or GPG, is a free implementation of the OpenPGP standard. It allows you to encrypt and sign your data and communications. It features a versatile key management system and access modules for ...

Jack Wallen shows you how to use the open source gpg to sign documents for a cost-effective way to ensure your clients the files you send them are, in fact, from you. There may be plenty of times and ...

You’d be forgiven for thinking that the tech world is a loathsome hotbed of rapacious venture capitalists, airheaded trend-riders, and publicity hounds. That’s the image presented by much of the tech ...