fix(certificates): drop temporary emSign ECC Root CA - G3 distrust

cacert 3.131.1 no longer ships this root at all, so the blacklist entry added in #111 is redundant. Closes #110 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
chore(flake): update nixpkgs to pick up cacert 3.131.1
2026-10-25 10:49:12 +01:00 · 2026-10-25 10:49:12 +01:00 · 2026-10-21 14:02:23 +02:00 · 2026-10-21 13:39:53 +02:00 · 2026-10-20 12:50:24 +02:00 · 2026-10-20 12:48:41 +02:00
3 changed files with 8 additions and 7 deletions
@@ -258,11 +258,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1791594108,
-        "narHash": "sha256-XK4KceonkwD8LuMAt/vNrz982mXJM5jeHAxMwsUXXAQ=",
+        "lastModified": 1792773339,
+        "narHash": "sha256-rZLrzrC6i+jnTAlvPZHogKDulY7WWDEv9hJeHieO7Zw=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "6510408d147d8c5e6d76043e899e9251756f6a75",
+        "rev": "3ec636362e1816bc2f0888fa0fa2c69f1bc9e504",
        "type": "github"
      },
      "original": {
@@ -9,9 +9,6 @@
    efi.canTouchEfiVariables = true;
  };

-  # enable systemd initrd
-  boot.initrd.systemd.enable = true;
-
  # plymouth
  boot.plymouth = {
    enable = true;
@@ -4,6 +4,10 @@
    tuned.enable = true;
    upower.enable = true;
    fwupd.enable = true;
-    tailscale.enable = true;
+    tailscale = {
+      enable = true;
+      # inbound 41641/udp so peers can connect directly instead of via DERP
+      openFirewall = true;
+    };
  };
 }
Author	SHA1	Message	Date
aaronandClaude Opus 5.5	66e738c792	fix(certificates): drop temporary emSign ECC Root CA - G3 distrust cacert 3.131.1 no longer ships this root at all, so the blacklist entry added in #111 is redundant. Closes #110 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-25 10:49:12 +01:00
aaronandClaude Opus 5.5	bfaa1c7d9f	chore(flake): update nixpkgs to pick up cacert 3.131.1 Bumps nixos-unstable from 6510408 (2026-10-10) to 3ec6363 (2026-10-23), which includes nixpkgs f903b88 (cacert 3.126 -> 3.131.1). NSS 3.131.1 drops emSign ECC Root CA - G3 after the eMudhra intermediate key compromise. nixpkgs removed the scripted initrd in this range, so boot.initrd.systemd.enable is now a failing assertion. systemd initrd was already enabled, so dropping the line does not change boot. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-25 10:49:12 +01:00
aaron	f54798a8be	Merge pull request 'fix(certificates): temporarily distrust emSign ECC Root CA - G3' (#111 ) from fix/distrust-emudhra-ecc-root into main Reviewed-on: #111	2026-10-21 14:02:23 +02:00
aaronandClaude Opus 5.5	5b38fc4155	fix(certificates): temporarily distrust emSign ECC Root CA - G3 Eight eMudhra intermediates chaining to this root were generated with trivially recoverable private keys (Mozilla bug 2083449), so anyone can mint certificates that non-browser clients using the system bundle will accept. Browsers already block them; the system bundle does not until cacert 3.131.1 (nixpkgs f903b88), which has not reached nixos-unstable yet. Drop this once the flake lock includes that commit. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-21 13:39:53 +02:00
aaron	6c1c4403c2	Merge pull request 'fix(tailscale): open Tailscale's WireGuard port in the firewall' (#109 ) from fix/tailscale-open-firewall into main Reviewed-on: #109	2026-10-20 12:50:24 +02:00
aaronandClaude Opus 5.5	fb3e2864d6	fix(tailscale): open Tailscale's WireGuard port in the firewall services.tailscale.openFirewall defaults to false while the NixOS firewall is enabled, so argon, krypton and neon dropped unsolicited inbound 41641/udp. Direct connections then only succeed if the other peer accepts inbound; between two of these hosts (or a host and a phone) traffic can fall back to a DERP relay. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-20 12:48:41 +02:00