diff --git a/app/controllers/user_controller.rb b/app/controllers/user_controller.rb
new file mode 100644
index 0000000..950c624
--- /dev/null
+++ b/app/controllers/user_controller.rb
@@ -0,0 +1,26 @@
+require 'digest'
+
+class UserController < ApplicationController
+  @@secret_key
+  def auth
+    # Defining secret key dependent on hostname
+    @@secret_key = request.host == 'beathaven.org' ? 'sdgwSbl3nNE4ZxafuPrp' : 's5zyjb693z6uV4rbhEyc'
+    @res = {}
+    
+    unless params[:expire].nil? or params[:mid].nil? or params[:secret].nil? or params[:sid].nil? or params[:sig].nil?
+      # Calculating hash
+      hash = 'expire='+ params[:expire] +'mid='+ params[:mid] +'secret='+ params[:secret] +'sid='+ params[:sid] + @@secret_key
+      hash_md5 = Digest::MD5.hexdigest(hash)
+      
+      if Digest::MD5.hexdigest(hash) == params[:sig]
+        @res[:status] = 'hello'
+      else
+        @res[:status] = 'bad signature'
+      end
+    else
+      @res[:status] = 'bad params'
+    end
+    
+    render :json => @res
+  end
+end
diff --git a/app/helpers/user_helper.rb b/app/helpers/user_helper.rb
new file mode 100644
index 0000000..0147c3f
--- /dev/null
+++ b/app/helpers/user_helper.rb
@@ -0,0 +1,2 @@
+module UserHelper
+end
diff --git a/config/routes.rb b/config/routes.rb
index 037e429..2be460f 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -56,6 +56,7 @@ Beathaven::Application.routes.draw do
   # Note: This route will make all actions in every controller accessible via GET requests.
   # match ':controller(/:action(/:id(.:format)))'
   
+  match 'user/auth' => 'user#auth'
   match 'artist/autocomplete' => 'artist#autocomplete'
   match 'artist/(:name)/' => 'artist#data', :constraints => { :name => /[^\/]*/ }
 end
diff --git a/test/functional/user_controller_test.rb b/test/functional/user_controller_test.rb
new file mode 100644
index 0000000..104b787
--- /dev/null
+++ b/test/functional/user_controller_test.rb
@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class UserControllerTest < ActionController::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/unit/helpers/user_helper_test.rb b/test/unit/helpers/user_helper_test.rb
new file mode 100644
index 0000000..ad44a53
--- /dev/null
+++ b/test/unit/helpers/user_helper_test.rb
@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class UserHelperTest < ActionView::TestCase
+end