In-place root encryption (Linux)
Today I'll show you how to encrypt an existing root partition on Linux, using Ubuntu 22.04 as an example system.
How to set up PGP WKD (Web Key Directory)
Brief Today I'll show you how to set up PGP WKD (Web Key Discovery), to easily distribute your public key, so that anyone who has your email address will be able to get your public key (in some cases automatically) while being reasonably sure that it's the real key. Requirements [...]
Auto-unlock encrypted Ubuntu
This guide is known to work with Ubuntu 18.04, 20.04 and 22.04. You should be doing this setup as root, which is why I omitted sudo. The idea here is that we'll be copying the keyfile to the initramfs to automatically unlock the system drive, and once we want to [...]
How to get a custom onion address
You might have encountered websites with a pretty onion address that contains a human-readable prefix. I will show you how to get a custom onion address, using your GPU! Whats an onion address? An onion address can only be reached through Tor. It's like a domain name but which ends [...]
Linux full-disk-encryption
Just wanted to share a one-liner on how to encrypt a device,partition or volume with cryptsetup (dm-crypt/luks)and options to get you started! The idea is simple: You create a crypto container on a disk/partition/volume/file/whatever, you then unlock that container, and then mount that container to a folder. When you're done [...]