From f4f981d8f98e4f74a8d69d05a31ab63e188ea808 Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Sun, 15 Nov 2015 08:00:17 -0500
Subject: [PATCH] Added missing delimiter settings in reseller form file.
---
interface/lib/classes/auth.inc.php | 92 +++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 86 insertions(+), 6 deletions(-)
diff --git a/interface/lib/classes/auth.inc.php b/interface/lib/classes/auth.inc.php
index ae626b7..4c97757 100644
--- a/interface/lib/classes/auth.inc.php
+++ b/interface/lib/classes/auth.inc.php
@@ -174,13 +174,43 @@
}
- public function get_random_password($length = 8) {
- $base64_alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
- $password = '';
- for ($n=0;$n<$length;$n++) {
- $password.=$base64_alphabet[mt_rand(0, 63)];
+ public function get_random_password($minLength = 8, $special = false) {
+ if($minLength < 8) $minLength = 8;
+ $maxLength = $minLength + 5;
+ $length = mt_rand($minLength, $maxLength);
+
+ $alphachars = "abcdefghijklmnopqrstuvwxyz";
+ $upperchars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+ $numchars = "1234567890";
+ $specialchars = "!@#_";
+
+ $num_special = 0;
+ if($special == true) {
+ $num_special = intval(mt_rand(0, round($length / 4))) + 1;
}
- return $password;
+ $numericlen = mt_rand(1, 2);
+ $alphalen = $length - $num_special - $numericlen;
+ $upperlen = intval($alphalen / 2);
+ $alphalen = $alphalen - $upperlen;
+ $password = '';
+
+ for($i = 0; $i < $alphalen; $i++) {
+ $password .= substr($alphachars, mt_rand(0, strlen($alphachars) - 1), 1);
+ }
+
+ for($i = 0; $i < $upperlen; $i++) {
+ $password .= substr($upperchars, mt_rand(0, strlen($upperchars) - 1), 1);
+ }
+
+ for($i = 0; $i < $num_special; $i++) {
+ $password .= substr($specialchars, mt_rand(0, strlen($specialchars) - 1), 1);
+ }
+
+ for($i = 0; $i < $numericlen; $i++) {
+ $password .= substr($numchars, mt_rand(0, strlen($numchars) - 1), 1);
+ }
+
+ return str_shuffle($password);
}
public function crypt_password($cleartext_password) {
@@ -192,6 +222,56 @@
$salt.="$";
return crypt($cleartext_password, $salt);
}
+
+ public function csrf_token_get($form_name) {
+ /* CSRF PROTECTION */
+ // generate csrf protection id and key
+ $_csrf_id = uniqid($form_name . '_'); // form id
+ $_csrf_key = sha1(uniqid(microtime(true), true)); // the key
+ if(!isset($_SESSION['_csrf'])) $_SESSION['_csrf'] = array();
+ if(!isset($_SESSION['_csrf_timeout'])) $_SESSION['_csrf_timeout'] = array();
+ $_SESSION['_csrf'][$_csrf_id] = $_csrf_key;
+ $_SESSION['_csrf_timeout'][$_csrf_id] = time() + 3600; // timeout hash in 1 hour
+
+ return array('csrf_id' => $_csrf_id,'csrf_key' => $_csrf_key);
+ }
+
+ public function csrf_token_check() {
+ global $app;
+
+ if(isset($_POST) && is_array($_POST)) {
+ $_csrf_valid = false;
+ if(isset($_POST['_csrf_id']) && isset($_POST['_csrf_key'])) {
+ $_csrf_id = trim($_POST['_csrf_id']);
+ $_csrf_key = trim($_POST['_csrf_key']);
+ if(isset($_SESSION['_csrf']) && isset($_SESSION['_csrf'][$_csrf_id]) && isset($_SESSION['_csrf_timeout']) && isset($_SESSION['_csrf_timeout'][$_csrf_id])) {
+ if($_SESSION['_csrf'][$_csrf_id] === $_csrf_key && $_SESSION['_csrf_timeout'] >= time()) $_csrf_valid = true;
+ }
+ }
+ if($_csrf_valid !== true) {
+ $app->log('CSRF attempt blocked. Referer: ' . (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : 'unknown'), LOGLEVEL_WARN);
+ $app->error($app->lng('err_csrf_attempt_blocked'));
+ }
+ $_SESSION['_csrf'][$_csrf_id] = null;
+ $_SESSION['_csrf_timeout'][$_csrf_id] = null;
+ unset($_SESSION['_csrf'][$_csrf_id]);
+ unset($_SESSION['_csrf_timeout'][$_csrf_id]);
+
+ if(isset($_SESSION['_csrf_timeout']) && is_array($_SESSION['_csrf_timeout'])) {
+ $to_unset = array();
+ foreach($_SESSION['_csrf_timeout'] as $_csrf_id => $timeout) {
+ if($timeout < time()) $to_unset[] = $_csrf_id;
+ }
+ foreach($to_unset as $_csrf_id) {
+ $_SESSION['_csrf'][$_csrf_id] = null;
+ $_SESSION['_csrf_timeout'][$_csrf_id] = null;
+ unset($_SESSION['_csrf'][$_csrf_id]);
+ unset($_SESSION['_csrf_timeout'][$_csrf_id]);
+ }
+ unset($to_unset);
+ }
+ }
+ }
}
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