Add explicit pcscd reader.conf configuration for CCID driver

2026-04-07 17:34:26 +02:00
parent 952d27ae4c
commit 8b2e483e6d
1 changed files with 8 additions and 0 deletions
--- a/nixos/modules/yubikey.nix
+++ b/nixos/modules/yubikey.nix
@@ -22,6 +22,14 @@
    ln -sf "${pkgs.ccid}/pcsc/drivers/ifd-ccid.bundle" /var/lib/pcsc/drivers/ifd-ccid.bundle
  '';

+  # Explicitly configure pcscd reader for CCID devices (YubiKey)
+  environment.etc."reader.conf.d/yubikey-ccid.conf".text = ''
+    # YubiKey FIDO+CCID reader configuration
+    DEVICENAME      /dev/null
+    LIBPATH         ${pkgs.ccid}/lib/libccid.so
+    CHANNELID       0
+  '';
+
  # YubiKey management tools
  environment.systemPackages = with pkgs; [
    yubikey-manager          # ykman CLI