diff --git a/configs/ssh.nix b/configs/ssh.nix
index 9961e21..1bfc22d 100644
--- a/configs/ssh.nix
+++ b/configs/ssh.nix
@@ -1,14 +1,10 @@
-{ pkgs, config, ... }:
+{ pkgs, config, lib, ... }:
 let
   sshPort = 22022;
-  sshKey = {
-    homeros =
-      "ssh-rsa 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 kieran.meinhardt@gmail.com";
-    scardanelli =
-      "ssh-rsa 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 kieran.meinhardt@gmail.com";
-    wilde =
-      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDyTnGhFq0Q+vghNhrqNrAyY+CsN7nNz8bPfiwIwNpjk kfm@wilde";
-  };
+  kmeinKeys = lib.strings.splitString "\n" (lib.strings.fileContents (pkgs.fetchurl {
+    url = "https://github.com/kmein.keys";
+    sha256 = "1b9gbpgihg7zc89ivsz0gs3najp0zg53rcknvzvkm0851fdzkryx";
+  }));
 in {
   services.xserver.displayManager.sessionCommands =
     "${pkgs.openssh}/bin/ssh-add";
@@ -24,11 +20,8 @@ in {
 
   users.motd = "Welcome to ${config.networking.hostName}!";
 
-  users.users.root.openssh.authorizedKeys.keys =
-    [ sshKey.homeros sshKey.scardanelli sshKey.wilde ];
-
-  users.users.me.openssh.authorizedKeys.keys =
-    [ sshKey.homeros sshKey.scardanelli sshKey.wilde ];
+  users.users.root.openssh.authorizedKeys.keys = kmeinKeys;
+  users.users.me.openssh.authorizedKeys.keys = kmeinKeys;
 
   home-manager.users.me.programs.ssh = {
     enable = true;
diff --git a/modules/retiolum.nix b/modules/retiolum.nix
index 76a6144..58b6f89 100644
--- a/modules/retiolum.nix
+++ b/modules/retiolum.nix
@@ -3,7 +3,6 @@
 with lib;
 
 let
-
   netname = "retiolum";
   cfg = config.networking.retiolum;
 
@@ -13,7 +12,6 @@ let
     rev = "76e8de36d4ac06bcfaf551946aa2f6a41d9e6555";
     sha256 = "0yhmmvg6gm5yxs1gzszl19bs6y302yjg81a7sckfglwzcql3q0wf";
   };
-
 in {
   options = {
     networking.retiolum.ipv4 = mkOption {
diff --git a/systems/toum/configuration.nix b/systems/toum/configuration.nix
index 0bc663f..f2db61d 100644
--- a/systems/toum/configuration.nix
+++ b/systems/toum/configuration.nix
@@ -1,13 +1,9 @@
 { config, pkgs, lib, ... }:
 let
-  sshKey = {
-    homeros =
-      "ssh-rsa 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 kieran.meinhardt@gmail.com";
-    scardanelli =
-      "ssh-rsa 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 kieran.meinhardt@gmail.com";
-    wilde =
-      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDyTnGhFq0Q+vghNhrqNrAyY+CsN7nNz8bPfiwIwNpjk kfm@wilde";
-  };
+  kmeinKeys = lib.strings.splitString "\n" (lib.strings.fileContents (pkgs.fetchurl {
+    url = "https://github.com/kmein.keys";
+    sha256 = "1b9gbpgihg7zc89ivsz0gs3najp0zg53rcknvzvkm0851fdzkryx";
+  }));
 in {
   imports = [
     ./hardware-configuration.nix
@@ -109,11 +105,9 @@ in {
     passwordAuthentication = false;
   };
 
-  users.users.root.openssh.authorizedKeys.keys =
-    [ sshKey.homeros sshKey.scardanelli sshKey.wilde ];
+  users.users.root.openssh.authorizedKeys.keys = kmeinKeys;
 
-  users.users.me.openssh.authorizedKeys.keys =
-    [ sshKey.homeros sshKey.scardanelli sshKey.wilde ];
+  users.users.me.openssh.authorizedKeys.keys = kmeinKeys;
 
   networking.retiolum = {
     ipv4 = "10.243.2.3";