PGP is a Journalists Best Friend

5 min readApr 28

In today’s world, online communication is an essential part of our daily lives. However, with the increasing use of the internet comes the risk of our sensitive information being compromised. One solution to this problem is to use PGP encryption. PGP (Pretty Good Privacy) is a data encryption technique used to secure online communication. It is an excellent tool for anyone who wants to ensure the privacy and security of their online conversations.

In this blog post, we will explore the benefits of using PGP encryption, how to create PGP keys, and how to use them with a friend to sign and encrypt messages.

Benefits of PGP encryption

  1. Secure communication: The most significant benefit of using PGP encryption is the security it provides. PGP encryption ensures that only the intended recipient can read the message, and it also verifies that the message has not been tampered with during transmission. This means that even if a hacker intercepts the message, they will not be able to read it without the decryption key.
  2. Authentication: PGP encryption also provides authentication. When a message is encrypted using PGP, it is signed with a digital signature that verifies the identity of the sender. This ensures that the recipient can trust that the message is from the sender and has not been tampered with.
  3. Privacy: PGP encryption provides privacy by ensuring that only the intended recipient can read the message. This is particularly important when communicating sensitive or confidential information.
  4. Versatility: PGP encryption can be used with various communication methods, including email, instant messaging, and file sharing services. This means that you can use PGP encryption to secure all your online communication.

Creating PGP keys

Before you can use PGP encryption, you need to create a PGP key pair. A PGP key pair consists of a public key and a private key. The public key is used to encrypt messages that only the private key holder can decrypt. The private key is used to decrypt messages that have been encrypted with the public key.

To create a PGP key pair, you can use the GnuPG (GPG) command-line tool. GPG is a free and open-source…


Reverse Engineer, Red Teamer, CTF fan & creator