https://old.bill.dev/tags/stack/ Recent content in Stack on Bill Glover Hugo en-gb hello@bill.dev (Bill) hello@bill.dev (Bill) Wed, 15 Oct 2025 21:07:55 +0100 https://old.bill.dev/notes/2025-10-15_thunderbird-gpg/ Wed, 15 Oct 2025 21:07:00 +0000hello@bill.dev (Bill) https://old.bill.dev/notes/2025-10-15_thunderbird-gpg/ <p>At some point (2020) Thunderbird stopped using Enigmail. Native support for GPG doesn&rsquo;t (easily) allow you to use sub-keys stored on a Yubikey for signing or encryption. It is possible to tell Thunderbird to use one external key but this doesn&rsquo;t work if you have separate sub-keys for both message signing and encryption.</p> <p>This <a href="https://yayimorphology.org/gpg-thunderbird.html">guide</a> shows how to create and export a temporary key containing both the signing and encryption keys for use in Thunderbird.</p>