Simon Gardling 26401f5316 yarn: rotate tpm identity after fTPM reset
BIOS 2423→4101 update on yarn required an fTPM reset, which broke the
sealed age identity at /var/lib/agenix/tpm-identity. Bootstrapped a new
identity against the new SRK and rotated yarn's recipient.

age-plugin-tpm 1.0+ emits age1tag1… (p256tag) recipients by default and
refuses to encrypt to legacy age1tpm1… ones, so rotated mreow's recipient
to the same encoding (same key, new bech32 HRP) and added an
age-plugin-tag→age-plugin-tpm symlink in the rage wrapper so rage's
plugin dispatch finds the binary under the new prefix. Stripped the
trailing host labels from the tpm recipient strings — rage's stricter
bech32 parser now rejects the trailing whitespace; labels live in
adjacent Nix comments instead.
2026-04-30 18:41:36 -04:00
2026-04-23 01:17:10 -04:00
2026-04-22 07:28:56 -04:00
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2026-04-30 02:15:24 -04:00
2026-04-25 22:24:36 -04:00
2026-04-23 20:23:37 -04:00

My NixOS configs

Hosts

  • mreow: My personal Framework 13 laptop
  • yarn: Machine I usually just play games on. Boots into SteamOS-like interface.
  • muffin: Homeserver, runs various services.

Desktop/Laptop

What do I use?

Browser: Firefox 🦊 (actually Zen Browser :p)

Text Editor: Doom Emacs

Terminal: ghostty

Shell: fish with the pure prompt

WM: niri

Background

  • Got my background from here and used the command magick input.png -filter Point -resize 2880x1920! output.png to upscale it bilinearly
Description
Unified NixOS flake for mreow, yarn, muffin
Readme 4.4 MiB
Languages
Nix 84.5%
Python 10.9%
Emacs Lisp 2.6%
Shell 2%