An Eyeful of gnuPG

GNU Privacy Guard (gnuPG) is an open source tool which allows you to create and manage both your symmetric and asymmetric encryption keys. It does a lot more than that, it can also be used to both encrypt and decrypt documents, email and messages. It has facilities to sharing your public keys with special key servers so people you want to communicate with can use your public key to encrypt messages they want to send you, while you can download their public keys to encrypt messages you want to send back to them.

gnuPG runs on almost any platform and is compatible with its progenitor OpenPGP

AI Image: Yep, its another AI generated image of the "Eye of Horus" the ancient Egyptian symbol for protection. The colors represent the shifting sands of security and privacy.

Chapters
00:00 - Start
00:51 - What GnuPG can do
01:41 - GnuPG Use Cases
02:23 - GnuPG Runs on...
03:11 - gpg basic use
04:38 - Generating Keys
06:01 - Exporting your Keys
08:40 - Delete the keys
09:59 - Import a Key
10:44 - Storing Keys on a Public Key Server
11:36 - Importing a key from a Public Key Server
12:20 - Symmetrical Keys
13:25 - Encryption Algorithms
15:48 - Creating a Symmetical Key
18:15 - When to use Asymmetical Keys
20:05 - Retrieving the Recipients Public Key
20:36 - Encrypting a Message with My Private Key
22:36 - Decrypting a Received Message
23:16 - Saving the decrypted message
23:37 - Signatures
25:20 - Verify a signature
27:59 - Outro

Gear I used to make these videos

Hardware
Mac mini M1 - https://amzn.to/3NDQj9F
Lenovo Thinkpad X1 Extreme (Daily Driver Linux) - https://amzn.to/3PkSYpK
AMD Rysen Machine (Currently Unplugged)
Khadas VIM 3 - https://amzn.to/3NjJmt3
NVIDIA Jetson Orin Nano - https://amzn.to/3NcLpyZ
Odroid N2+
Raspberry Pi 4
Intel Nuc 10 - https://amzn.to/46e6l15
Intel Nuc 12 - https://amzn.to/3NCYxPj

Network
Aruba Instant On 1930 24-Port Gb Ethernet - https://amzn.to/46e6l15

Video Equipment
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Panasonic GH4 Camera
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Audio Equipment
Shure SM7b - https://amzn.to/3qQ7Qm7
Universal Volt 276 - https://amzn.to/3Nfe9He

Software
Rogue Amoeba Audio Hijack 3
Rogue Ameoba Loopback
Blackmagic Design Davinci Studio 18 - https://amzn.to/43ZjPMm

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#gnupg #encryption #signatures