diff options
Diffstat (limited to 'phpBB/includes/functions.php')
| -rw-r--r-- | phpBB/includes/functions.php | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index 80a6faceca..5ef95761e0 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -89,7 +89,8 @@ function request_var($var_name, $default, $multibyte = false, $cookie = false) if ($type == 'array') { reset($default); - list($sub_key_type, $sub_type) = each(current($default)); + $default = current($default); + list($sub_key_type, $sub_type) = each($default); $sub_type = gettype($sub_type); $sub_type = ($sub_type == 'array') ? 'NULL' : $sub_type; $sub_key_type = gettype($sub_key_type); @@ -269,23 +270,12 @@ function phpbb_hash($password) $random = ''; $count = 6; - if (($fh = @fopen('/dev/urandom', 'rb'))) + for ($i = 0; $i < $count; $i += 16) { - $random = fread($fh, $count); - fclose($fh); - } - - if (strlen($random) < $count) - { - $random = ''; - - for ($i = 0; $i < $count; $i += 16) - { - $random_state = md5(unique_id() . $random_state); - $random .= pack('H*', md5($random_state)); - } - $random = substr($random, 0, $count); + $random_state = md5(unique_id() . $random_state); + $random .= pack('H*', md5($random_state)); } + $random = substr($random, 0, $count); $hash = _hash_crypt_private($password, _hash_gensalt_private($random, $itoa64), $itoa64); |