Aaron Parecki

#yubikey

• 

  My new PGP setup. A primary yubikey has my main "certify" key, which is able to certify subkeys. Two other yubikeys have duplicate copies of the same subkey. These can be used for signing and verifying. I also have a subkey on my Mac directly for day to day things like signing git commits.

  

  Portland, Oregon, USA • 55°F

  14 likes 2 replies

  Fri, Oct 30, 2026 2:49pm -07:00 #pgp #gpg #yubikey
• A Yubico FAQ about passkeys - Yubico (www.yubico.com)

  Wed, Aug 17, 2022 2:30pm -07:00 #yubikey #authentication #security #fido #passkey
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  Note to self: Don't touch your @Yubico key with Gmail open with keyboard shortcuts enabled. Turns out cccccchrlulhrkhlvrnrjfevftinefhuurdfinkdctiu creates a lot of new email drafts and who knows what else it did.

  Portland, Oregon • 70°F

  19 likes 1 repost 2 replies

  Sat, Sep 19, 2020 2:28pm -07:00 #yubikey
• drduh/YubiKey-Guide: Guide to using YubiKey for GPG and SSH (github.com)

  Wed, Dec 4, 2019 10:39am -08:00 #tutorial #yubikey #pgp #gpg
• Technical guide for using YubiKey series 4 for GPG and SSH (gist.github.com)

  Wed, Apr 18, 2018 8:39am -07:00 #yubikey #ssh #pgp
• Configure SSH to use a Yubikey as a private key · firstlookmedia/firstlookmedia.github.io Wiki (github.com)

  Wed, Apr 18, 2018 8:27am -07:00 #ssh #yubikey #pgp
• Offline GnuPG Master Key and Subkeys on YubiKey NEO Smartcard (blog.josefsson.org)

  

  Thu, Oct 27, 2016 4:33pm -07:00 #gpg #yubikey