Create, Sign, And Publish Your PGP Key With Seahorse

Create, Sign, And Publish Your PGP Key With Seahorse: "From the article at ghacks:
Once such tool is Seahorse. Seahorse is the default keyring manager for the GNOME desktop and it makes the task of key management quite simple. In this article you will see how easily Seahorse handles creation, signing, and publishing of your PGP key to a PGP keyserver. Of course this does assume you want to publish your key on a public keyserver. There are benefits to publishing your PGP key. For instance it makes for easy access to your key so that those who need it, can get it. In some cases you would want to publish these keys to a non-public keyserver. For the simplicty of this article we will be publishing to the Ubuntu keyserver.
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