How to use GNU Privacy Guard / GnuPG / GPG / PGP to encrypt email and data

Okay… on this blog, we explained the finer details of GNU Privacy Guard or GPG or GnuPG or PGP. Activities that are required to be performed were explained in detail with the commands to perform them.

However, you would still not be able to connect the dots, without this grand overview of GNU Privacy Guard . . . → Read More: How to use GNU Privacy Guard / GnuPG / GPG / PGP to encrypt email and data

How to revoke a GnuPG / GPG key in Linux

If your Gnu Privacy Guard or GPG or GnuPG key has been compromised or something has gone wrong, you can revoke your key. Make sure that you generated a revocation certificate and stored in a safe place to do so.

To revoke a key, open a terminal in Linux, and enter the following command: $ . . . → Read More: How to revoke a GnuPG / GPG key in Linux

How to generate a revocation certificate for your GnuPG / GPG key

Whenever you create a key pair using GNU Privacy Guard, you need to make sure you also generate a revocation certificate for your key. Sometimes, keys are lost, misplaced, deleted, passwords forgotten and so on. To ensure that you revoke the keys you created, you need a revocation certificate. Simply deleting a key file or . . . → Read More: How to generate a revocation certificate for your GnuPG / GPG key

How to list GnuPG or GPG public keys

When you create or generate a new GPG or GnuPG key pair, it is stored in your key ring. Keys stored within the key ring can be listed using using the command as below in the Linux terminal.

$ gpg –list-public-keys <enter>

/home/user/.gnupg/pubring.gpg —————————— pub 4096R/3949C65A 2014-11-28 [expires: 2015-11-28] uid John N. Doe <john.doe@emaildomain.com> . . . → Read More: How to list GnuPG or GPG public keys

How to create a GNU Privacy Guard (GPG) GnuPG key pair for yourself

Many of us would like to protect our data stored in files, emails, online and elsewhere. The point is, that with the kind of investigative eyes on user data worldwide, we need a robust mechanism that does not leak. One of those mechanisms is PGP – Pretty Good Privacy. Pretty Good Privacy or PGP as . . . → Read More: How to create a GNU Privacy Guard (GPG) GnuPG key pair for yourself

June 2019
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