Digital signatures for documents and email
SIGNED AND SEALED
We'll show you the free and easy way to set up digital signatures for office documents and email.
Although the digital signature features in OpenOffice.org and Thunderbird are easy to use, a digital signature requires a digital certificate, and the task of obtaining one is not always so easy. Digital certificates are normally issued by what are known as certificate authorities, and many of these authorities charge serious money. Moreover, the whole process of getting a digital certificate and installing it on your computer can be quite convoluted. But despair not: this Workspace installment shows you how to get free and self-signed certificates and then use them to sign your personal emails and Open-Office.org documents. Before you obtain and install a certificate, make sure you have the latest version of the Mozilla Firefox browser on your machine. Firefox acts as a tool for storing and managing certificates.
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
News
-
Canonical Extends Support For Ubuntu 14.04 and 16.04
The company behind Ubuntu offered a much-needed lifeline to those who still depend on older versions of the open-source operating system.
-
GNOME 41 Has Arrived
The latest version of the GNOME desktop environment has been released with new functionality and plenty of improvements.
-
System76 Updates the 15" Pangolin with Ryzen
System76 announced they’re updating the Ryzen-powered Pangolin laptop to meet today’s need for more power.
-
KDE Plasma 5.23 Promises Plenty of Subtle Improvements
The next release of the KDE Plasma desktop includes new features, numerous improvements, and plenty of bug fixes.
-
GNOME 41 Beta is Now Available
The most popular open-source desktop environment is on the cusp of yet another new release, but don’t expect the massive changes found in the previous iteration.
-
Debian 11 “Bullseye” Now Available
The developers of Debian have released the latest version of the operating system so many distributions depend on.
-
Elementary OS 6 Odin Now Available
The developers of elementary OS have released their latest iteration which is all-in on Flatpaks and all about the user experience.
-
Kubuntu Focus Team Announces High-Performance Focus XE
The team behind the KDE-powered Linux laptops is now offering an ultra-portable laptop that doesn't skimp on performance.
-
Solus 4.3 Available for Download and Installation
The latest iteration from the Solus developers is out with kernel 5.13 and plenty of new features, bug fixes, and new hardware support.
-
Steam Deck Linux-Powered Gaming System Set to Take Over the Handheld World
A Linux and KDE-powered portable gaming platform is set to be released by Valve.