3 files changed, 48 insertions, 2 deletions
diff --git a/Core/Exception/AccountStatusException.php b/Core/Exception/AccountStatusException.php
index 5a16673..d89d553 100644
--- a/Core/Exception/AccountStatusException.php
+++ b/Core/Exception/AccountStatusException.php
@@ -43,4 +43,27 @@ abstract class AccountStatusException extends AuthenticationException
     {
         $this->user = $user;
     }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function serialize()
+    {
+        return serialize(array(
+            $this->user,
+            parent::serialize(),
+        ));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function unserialize($str)
+    {
+        list(
+            $this->user,
+            $parentData
+        ) = unserialize($str);
+        parent::unserialize($parentData);
+    }
 }
diff --git a/Core/Exception/AuthenticationException.php b/Core/Exception/AuthenticationException.php
index d67d41e..7958ff7 100644
--- a/Core/Exception/AuthenticationException.php
+++ b/Core/Exception/AuthenticationException.php
@@ -46,7 +46,7 @@ class AuthenticationException extends \RuntimeException implements \Serializable
     public function serialize()
     {
         return serialize(array(
-            $this->extraInformation,
+            $this->token,
             $this->code,
             $this->message,
             $this->file,
@@ -57,7 +57,7 @@ class AuthenticationException extends \RuntimeException implements \Serializable
     public function unserialize($str)
     {
         list(
-            $this->extraInformation,
+            $this->token,
             $this->code,
             $this->message,
             $this->file,
diff --git a/Core/Exception/UsernameNotFoundException.php b/Core/Exception/UsernameNotFoundException.php
index 421fada..9a9989f 100644
--- a/Core/Exception/UsernameNotFoundException.php
+++ b/Core/Exception/UsernameNotFoundException.php
@@ -48,4 +48,27 @@ class UsernameNotFoundException extends AuthenticationException
     {
         $this->username = $username;
     }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function serialize()
+    {
+        return serialize(array(
+            $this->username,
+            parent::serialize(),
+        ));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function unserialize($str)
+    {
+        list(
+            $this->username,
+            $parentData
+        ) = unserialize($str);
+        parent::unserialize($parentData);
+    }
 }