RDelorier · January 20, 2016 17:00 · Jan 20, 2016 · Jan 20, 2016 · Jan 20, 2016
diff --git a/encrypt.php b/encrypt.php
@@ -6,7 +6,7 @@
  *
  * @return string
  */
-private function encrypt($value)
+function encrypt($value)
 {
     $key    = 'secret-key-here';
     $cipher = 'AES-256-CBC';

diff --git a/encrypt.php b/encrypt.php
@@ -1,3 +1,5 @@
+<?php
+
 /**
  * Encrypts the value in a way compatible with laravel 5.1
  * @param $value value to encrypt

diff --git a/encrypt.php b/encrypt.php
@@ -0,0 +1,19 @@
+/**
+ * Encrypts the value in a way compatible with laravel 5.1
+ * @param $value value to encrypt
+ *
+ * @return string
+ */
+private function encrypt($value)
+{
+    $key    = 'secret-key-here';
+    $cipher = 'AES-256-CBC';
+    $iv     = openssl_random_pseudo_bytes(16);
+
+    $value  = openssl_encrypt(serialize($value), $cipher, $key, 0, $iv);
+    $iv     = base64_encode($iv);
+    $mac    = hash_hmac('sha256', $iv . $value, $key);
+    $json   = json_encode(compact('iv', 'value', 'mac'));
+
+    return base64_encode($json);
+}