Working on stack.

app/Http/Middleware/CsrfMiddleware.php

@@ -0,0 +1,26 @@
+<?php namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Contracts\Routing\Middleware;
+use Illuminate\Session\TokenMismatchException;
+
+class CsrfMiddleware implements Middleware {
+
+	/**
+	 * Handle an incoming request.
+	 *
+	 * @param  \Symfony\Component\HttpFoundation\Request  $request
+	 * @param  \Closure  $next
+	 * @return \Symfony\Component\HttpFoundation\Response
+	 */
+	public function handle($request, Closure $next)
+	{
+		if ($request->getSession()->token() != $request->input('_token'))
+		{
+			throw new TokenMismatchException;
+		}
+
+		return $next($request);
+	}
+
+}