encrypt API keys

database/migrations/2016_01_17_005834_modify_api_keys.php

@@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class ModifyApiKeys extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('api_keys', function (Blueprint $table) {
+            DB::statement('ALTER TABLE `api_keys` MODIFY `secret` TINYTEXT NOT NULL');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('api_keys', function (Blueprint $table) {
+            DB::statement('ALTER TABLE `api_keys` MODIFY `secret` TINYTEXT NOT NULL');
+        });
+    }
+}