From cfbd858bd734a45394b1faa05f202a906653bf03 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Thu, 27 Jun 2013 16:14:08 +0200
Subject: [PATCH] [feature/passwords] Properly treat duplicates in combined
 hashes

PHPBB3-11610
---
 phpBB/includes/crypto/manager.php | 4 ++++
 tests/crypto/manager_test.php     | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/phpBB/includes/crypto/manager.php b/phpBB/includes/crypto/manager.php
index d54f612443..b57c6ce9a0 100644
--- a/phpBB/includes/crypto/manager.php
+++ b/phpBB/includes/crypto/manager.php
@@ -129,6 +129,10 @@ class phpbb_crypto_manager
 			{
 				if (isset($this->type_map["\${$type}\$"]))
 				{
+					while(isset($return_ary[$type]))
+					{
+						$type = $type + ' ';
+					}
 					$return_ary[$type] = $this->type_map["\${$type}\$"];
 				}
 				else
diff --git a/tests/crypto/manager_test.php b/tests/crypto/manager_test.php
index d0ca96e324..9b14383f5d 100644
--- a/tests/crypto/manager_test.php
+++ b/tests/crypto/manager_test.php
@@ -131,7 +131,7 @@ class phpbb_crypto_manager_test extends PHPUnit_Framework_TestCase
 		return array(
 			array(
 				'crypto.driver.salted_md5',
-				array('crypto.driver.bcrypt_2y', 'crypto.driver.bcrypt'),
+				array('crypto.driver.bcrypt_2y'),
 			),
 			array(
 				'crypto.driver.salted_md5',
@@ -141,6 +141,10 @@ class phpbb_crypto_manager_test extends PHPUnit_Framework_TestCase
 				'crypto.driver.phpass',
 				array('crypto.driver.salted_md5'),
 			),
+			array(
+				'crypto.driver.salted_md5',
+				array('crypto.driver.bcrypt_2y', 'crypto.driver.bcrypt'),
+			),
 		);
 	}