diff --git a/app/controllers/auth_controller.rb b/app/controllers/auth_controller.rb
new file mode 100644
index 0000000..b849ca8
--- /dev/null
+++ b/app/controllers/auth_controller.rb
@@ -0,0 +1,8 @@
+class AuthController < ApplicationController
+  # PUT /saml
+  def saml
+    warden.authenticate!(:saml)
+
+    redirect_to root_path
+  end
+end