Yubikey

tags: GPG, Yubikey source: https://github.com/drduh/YubiKey-Guide

tags: GPG, Yubikey source: “A Visual Explanation of GPG Subkeys - Richard Goulter’s Blog.” Accessed October 5, 2023. https://rgoulter.com/blog/posts/programming/2022-06-10-a-visual-explanation-of-gpg-subkeys.html. What does the [SC] or [E] mean in the output of gpt --list-keys: E = encrypt/descript S = sign C = certify(sign another key, establishing a trust relation) A = authentication(log in to SSH with a PG key)

tags: Yubikey source: “How to Yubikey: A Configuration Cheatsheet,” March 1, 2023. https://debugging.works/blog/yubikey-cheatsheet/.

tags: Yubikey source: BHIS. “How to Weaponize the Yubikey.” Black Hills Information Security (blog), May 2, 2019. https://www.blackhillsinfosec.com/how-to-weaponize-the-yubikey/.