2 files changed, 58 insertions, 0 deletions
diff --git a/phpBB/config/passwords.yml b/phpBB/config/passwords.yml
index 29986a85f2..4f4a4621ee 100644
--- a/phpBB/config/passwords.yml
+++ b/phpBB/config/passwords.yml
@@ -38,6 +38,14 @@ services:
         tags:
             - { name: passwords.driver }
 
+    passwords.driver.convert_password:
+        class: phpbb\passwords\driver\convert_password
+        arguments:
+            - @config
+            - @passwords.driver_helper
+        tags:
+            - { name: passwords.driver }
+
     passwords.driver.sha1_smf:
         class: phpbb\passwords\driver\sha1_smf
         arguments:
diff --git a/phpBB/phpbb/passwords/driver/convert_password.php b/phpBB/phpbb/passwords/driver/convert_password.php
new file mode 100644
index 0000000000..354c6b9ff3
--- /dev/null
+++ b/phpBB/phpbb/passwords/driver/convert_password.php
@@ -0,0 +1,50 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2014 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+namespace phpbb\passwords\driver;
+
+/**
+* @package passwords
+*/
+class convert_password extends base
+{
+	const PREFIX = '$CP$';
+
+	/**
+	* @inheritdoc
+	*/
+	public function get_prefix()
+	{
+		return self::PREFIX;
+	}
+
+	/**
+	* @inheritdoc
+	*/
+	public function hash($password, $user_row = '')
+	{
+		return false;
+	}
+
+	/**
+	* @inheritdoc
+	*/
+	public function check($password, $hash, $user_row = array())
+	{
+		return false;
+	}
+
+	/**
+	* @inheritdoc
+	*/
+	public function get_settings_only($hash, $full = false)
+	{
+		return false;
+	}
+}