From bef0df6a001af906b359549341d776cf7725af13 Mon Sep 17 00:00:00 2001
From: Eclypsed <ec1ypsed@proton.me>
Date: Tue, 16 Dec 2025 19:26:41 +0000
Subject: [PATCH] Add SSH + Yubikey Usage

---
 SSH-%2B-Yubikey-Usage.md | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 SSH-%2B-Yubikey-Usage.md

diff --git a/SSH-%2B-Yubikey-Usage.md b/SSH-%2B-Yubikey-Usage.md
new file mode 100644
index 0000000..cd30b68
--- /dev/null
+++ b/SSH-%2B-Yubikey-Usage.md
@@ -0,0 +1,6 @@
+I use a Yubikey to store my ssh keys as a physical hardware key.
+
+## Retrieving the key to a new machine
+
+1. Plug in the yubikey and make sure yubikey manager is installed (temporarily install it with `nix-shell -p yubikey-manager`)
+2. Run `ssh-keygen -K` to generate the `id_ed25519_sk_rk.pub` and `id_ed25519_sk_rk` files in the current directory.
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