diff --git a/inc/config.php b/inc/config.php
index d5bdbfe5..c0e967af 100644
--- a/inc/config.php
+++ b/inc/config.php
@@ -1672,3 +1672,18 @@
''.
''.
'';
+
+ // Password hashing function
+ //
+ // $5$ <- SHA256
+ // $6$ <- SHA512
+ //
+ // 25000 rounds make for ~0.05s on my 2015 Core i3 computer.
+ //
+ // https://secure.php.net/manual/en/function.crypt.php
+ $config['password_crypt'] = '$6$rounds=25000$';
+
+ // Password hashing method version
+ // If set to 0, it won't upgrade hashes using old password encryption schema, only create new.
+ // You can set it to a higher value, to further migrate to other password hashing function.
+ $config['password_crypt_version'] = 1;
diff --git a/inc/functions.php b/inc/functions.php
index 515e3e55..3f5ed3b0 100755
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -18,6 +18,8 @@ require_once 'inc/template.php';
require_once 'inc/database.php';
require_once 'inc/events.php';
require_once 'inc/api.php';
+require_once 'inc/polyfill.php';
+
if (!extension_loaded('gettext')) {
require_once 'inc/lib/gettext/gettext.inc';
}
diff --git a/inc/mod/auth.php b/inc/mod/auth.php
index 01ed5b68..d877b89f 100644
--- a/inc/mod/auth.php
+++ b/inc/mod/auth.php
@@ -18,7 +18,18 @@ function mkhash($username, $password, $salt = false) {
}
// generate hash (method is not important as long as it's strong)
- $hash = substr(base64_encode(md5($username . $config['cookies']['salt'] . sha1($username . $password . $salt . ($config['mod']['lock_ip'] ? $_SERVER['REMOTE_ADDR'] : ''), true), true)), 0, 20);
+ $hash = substr(
+ base64_encode(
+ md5(
+ $username . $config['cookies']['salt'] . sha1(
+ $username . $password . $salt . (
+ $config['mod']['lock_ip'] ? $_SERVER['REMOTE_ADDR'] : ''
+ ), true
+ ) . sha1($config['password_crypt_version']) // Log out users being logged in with older password encryption schema
+ , true
+ )
+ ), 0, 20
+ );
if (isset($generated_salt))
return array($hash, $salt);
@@ -26,25 +37,63 @@ function mkhash($username, $password, $salt = false) {
return $hash;
}
-function generate_salt() {
- mt_srand(microtime(true) * 100000 + memory_get_usage(true));
- return md5(uniqid(mt_rand(), true));
+function crypt_password_old($password) {
+ $salt = generate_salt();
+ $password = hash('sha256', $salt . sha1($password));
+ return array($salt, $password);
}
-function login($username, $password, $makehash=true) {
- global $mod;
-
- // SHA1 password
- if ($makehash) {
- $password = sha1($password);
+function crypt_password($password) {
+ global $config;
+ // `salt` database field is reused as a version value. We don't want it to be 0.
+ $version = $config['password_crypt_version'] ? $config['password_crypt_version'] : 1;
+ $new_salt = generate_salt();
+ $password = crypt($password, $config['password_crypt'] . $new_salt . "$");
+ return array($version, $password);
+}
+
+function test_password($password, $salt, $test) {
+ global $config;
+
+ // Version = 0 denotes an old password hashing schema. In the same column, the
+ // password hash was kept previously
+ $version = (strlen($salt) <= 8) ? (int) $salt : 0;
+
+ if ($version == 0) {
+ $comp = hash('sha256', $salt . sha1($test));
}
+ else {
+ $comp = crypt($test, $password);
+ }
+ return array($version, hash_equals($password, $comp));
+}
+
+function generate_salt() {
+ // 128 bits of entropy
+ return strtr(base64_encode(mcrypt_create_iv(16, MCRYPT_DEV_URANDOM)), '+', '.');
+}
+
+function login($username, $password) {
+ global $mod, $config;
- $query = prepare("SELECT `id`, `type`, `boards`, `password`, `salt` FROM ``mods`` WHERE `username` = :username");
+ $query = prepare("SELECT `id`, `type`, `boards`, `password`, `version` FROM ``mods`` WHERE `username` = :username");
$query->bindValue(':username', $username);
$query->execute() or error(db_error($query));
if ($user = $query->fetch(PDO::FETCH_ASSOC)) {
- if ($user['password'] === hash('sha256', $user['salt'] . $password)) {
+ list($version, $ok) = test_password($user['password'], $user['version'], $password);
+
+ if ($ok) {
+ if ($config['password_crypt_version'] > $version) {
+ // It's time to upgrade the password hashing method!
+ list ($user['version'], $user['password']) = crypt_password($password);
+ $query = prepare("UPDATE ``mods`` SET `password` = :password, `version` = :version WHERE `id` = :id");
+ $query->bindValue(':password', $user['password']);
+ $query->bindValue(':version', $user['version']);
+ $query->bindValue(':id', $user['id']);
+ $query->execute() or error(db_error($query));
+ }
+
return $mod = array(
'id' => $user['id'],
'type' => $user['type'],
diff --git a/inc/mod/pages.php b/inc/mod/pages.php
index 2c679b20..8b6f73c4 100644
--- a/inc/mod/pages.php
+++ b/inc/mod/pages.php
@@ -1734,13 +1734,12 @@ function mod_user($uid) {
}
if ($_POST['password'] != '') {
- $salt = generate_salt();
- $password = hash('sha256', $salt . sha1($_POST['password']));
-
- $query = prepare('UPDATE ``mods`` SET `password` = :password, `salt` = :salt WHERE `id` = :id');
+ list($version, $password) = crypt_password($_POST['password']);
+
+ $query = prepare('UPDATE ``mods`` SET `password` = :password, `version` = :version WHERE `id` = :id');
$query->bindValue(':id', $uid);
$query->bindValue(':password', $password);
- $query->bindValue(':salt', $salt);
+ $query->bindValue(':version', $version);
$query->execute() or error(db_error($query));
modLog('Changed password for ' . utf8tohtml($_POST['username']) . ' (#' . $user['id'] . ')');
@@ -1761,13 +1760,12 @@ function mod_user($uid) {
if (hasPermission($config['mod']['change_password']) && $uid == $mod['id'] && isset($_POST['password'])) {
if ($_POST['password'] != '') {
- $salt = generate_salt();
- $password = hash('sha256', $salt . sha1($_POST['password']));
+ list($version, $password) = crypt_password($_POST['password']);
- $query = prepare('UPDATE ``mods`` SET `password` = :password, `salt` = :salt WHERE `id` = :id');
+ $query = prepare('UPDATE ``mods`` SET `password` = :password, `version` = :version WHERE `id` = :id');
$query->bindValue(':id', $uid);
$query->bindValue(':password', $password);
- $query->bindValue(':salt', $salt);
+ $query->bindValue(':version', $version);
$query->execute() or error(db_error($query));
modLog('Changed own password');
@@ -1834,13 +1832,12 @@ function mod_user_new() {
if (!isset($config['mod']['groups'][$type]) || $type == DISABLED)
error(sprintf($config['error']['invalidfield'], 'type'));
- $salt = generate_salt();
- $password = hash('sha256', $salt . sha1($_POST['password']));
+ list($version, $password) = crypt_password($_POST['password']);
- $query = prepare('INSERT INTO ``mods`` VALUES (NULL, :username, :password, :salt, :type, :boards)');
+ $query = prepare('INSERT INTO ``mods`` VALUES (NULL, :username, :password, :version, :type, :boards)');
$query->bindValue(':username', $_POST['username']);
$query->bindValue(':password', $password);
- $query->bindValue(':salt', $salt);
+ $query->bindValue(':version', $version);
$query->bindValue(':type', $type);
$query->bindValue(':boards', implode(',', $boards));
$query->execute() or error(db_error($query));
diff --git a/inc/polyfill.php b/inc/polyfill.php
new file mode 100644
index 00000000..ac40a00a
--- /dev/null
+++ b/inc/polyfill.php
@@ -0,0 +1,28 @@
+ $i ? $i : 0]) ^ ord($theirs[$i]);
+ }
+
+ return $answer === 0 && $olen === $tlen;
+ }
+}
diff --git a/install.php b/install.php
index 95caf8ec..968c41de 100644
--- a/install.php
+++ b/install.php
@@ -1,10 +1,12 @@
$config,
@@ -551,6 +553,11 @@ if (file_exists($config['has_installed'])) {
foreach ($boards as &$board) {
query(sprintf('ALTER TABLE ``posts_%s`` ADD `slug` VARCHAR(255) DEFAULT NULL AFTER `embed`;', $board['uri'])) or error(db_error());
}
+ case '4.9.93':
+ query('ALTER TABLE ``mods`` CHANGE `password` `password` VARCHAR(255) NOT NULL;') or error(db_error());
+ query('ALTER TABLE ``mods`` CHANGE `salt` `salt` VARCHAR(64) NOT NULL;') or error(db_error());
+ case '5.0.0':
+ query('ALTER TABLE ``mods`` CHANGE `salt` `version` VARCHAR(64) NOT NULL;') or error(db_error());
case false:
// TODO: enhance Tinyboard -> vichan upgrade path.
query("CREATE TABLE IF NOT EXISTS ``search_queries`` ( `ip` varchar(39) NOT NULL, `time` int(11) NOT NULL, `query` text NOT NULL) ENGINE=MyISAM DEFAULT CHARSET=utf8;") or error(db_error());
diff --git a/install.sql b/install.sql
index 969107a2..7e661450 100644
--- a/install.sql
+++ b/install.sql
@@ -131,8 +131,8 @@ CREATE TABLE IF NOT EXISTS `modlogs` (
CREATE TABLE IF NOT EXISTS `mods` (
`id` smallint(6) unsigned NOT NULL AUTO_INCREMENT,
`username` varchar(30) NOT NULL,
- `password` char(64) CHARACTER SET ascii NOT NULL COMMENT 'SHA256',
- `salt` char(32) CHARACTER SET ascii NOT NULL,
+ `password` varchar(256) CHARACTER SET ascii NOT NULL COMMENT 'SHA256',
+ `version` varchar(64) CHARACTER SET ascii NOT NULL,
`type` smallint(2) NOT NULL,
`boards` text CHARACTER SET utf8 NOT NULL,
PRIMARY KEY (`id`),
diff --git a/stylesheets/font-awesome/css/font-awesome.css b/stylesheets/font-awesome/css/font-awesome.css
index 880eb825..bb0fe51a 100644
--- a/stylesheets/font-awesome/css/font-awesome.css
+++ b/stylesheets/font-awesome/css/font-awesome.css
@@ -1,13 +1,13 @@
/*!
- * Font Awesome 4.4.0 by @davegandy - http://fontawesome.io - @fontawesome
+ * Font Awesome 4.6.1 by @davegandy - http://fontawesome.io - @fontawesome
* License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
*/
/* FONT PATH
* -------------------------- */
@font-face {
font-family: 'FontAwesome';
- src: url('../fonts/fontawesome-webfont.eot?v=4.4.0');
- src: url('../fonts/fontawesome-webfont.eot?#iefix&v=4.4.0') format('embedded-opentype'), url('../fonts/fontawesome-webfont.woff2?v=4.4.0') format('woff2'), url('../fonts/fontawesome-webfont.woff?v=4.4.0') format('woff'), url('../fonts/fontawesome-webfont.ttf?v=4.4.0') format('truetype'), url('../fonts/fontawesome-webfont.svg?v=4.4.0#fontawesomeregular') format('svg');
+ src: url('../fonts/fontawesome-webfont.eot?v=4.6.1');
+ src: url('../fonts/fontawesome-webfont.eot?#iefix&v=4.6.1') format('embedded-opentype'), url('../fonts/fontawesome-webfont.woff2?v=4.6.1') format('woff2'), url('../fonts/fontawesome-webfont.woff?v=4.6.1') format('woff'), url('../fonts/fontawesome-webfont.ttf?v=4.6.1') format('truetype'), url('../fonts/fontawesome-webfont.svg?v=4.6.1#fontawesomeregular') format('svg');
font-weight: normal;
font-style: normal;
}
@@ -118,31 +118,31 @@
}
}
.fa-rotate-90 {
- filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1);
+ -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=1)";
-webkit-transform: rotate(90deg);
-ms-transform: rotate(90deg);
transform: rotate(90deg);
}
.fa-rotate-180 {
- filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2);
+ -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=2)";
-webkit-transform: rotate(180deg);
-ms-transform: rotate(180deg);
transform: rotate(180deg);
}
.fa-rotate-270 {
- filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
+ -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=3)";
-webkit-transform: rotate(270deg);
-ms-transform: rotate(270deg);
transform: rotate(270deg);
}
.fa-flip-horizontal {
- filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1);
+ -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1)";
-webkit-transform: scale(-1, 1);
-ms-transform: scale(-1, 1);
transform: scale(-1, 1);
}
.fa-flip-vertical {
- filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1);
+ -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1)";
-webkit-transform: scale(1, -1);
-ms-transform: scale(1, -1);
transform: scale(1, -1);
@@ -2024,3 +2024,155 @@
.fa-fonticons:before {
content: "\f280";
}
+.fa-reddit-alien:before {
+ content: "\f281";
+}
+.fa-edge:before {
+ content: "\f282";
+}
+.fa-credit-card-alt:before {
+ content: "\f283";
+}
+.fa-codiepie:before {
+ content: "\f284";
+}
+.fa-modx:before {
+ content: "\f285";
+}
+.fa-fort-awesome:before {
+ content: "\f286";
+}
+.fa-usb:before {
+ content: "\f287";
+}
+.fa-product-hunt:before {
+ content: "\f288";
+}
+.fa-mixcloud:before {
+ content: "\f289";
+}
+.fa-scribd:before {
+ content: "\f28a";
+}
+.fa-pause-circle:before {
+ content: "\f28b";
+}
+.fa-pause-circle-o:before {
+ content: "\f28c";
+}
+.fa-stop-circle:before {
+ content: "\f28d";
+}
+.fa-stop-circle-o:before {
+ content: "\f28e";
+}
+.fa-shopping-bag:before {
+ content: "\f290";
+}
+.fa-shopping-basket:before {
+ content: "\f291";
+}
+.fa-hashtag:before {
+ content: "\f292";
+}
+.fa-bluetooth:before {
+ content: "\f293";
+}
+.fa-bluetooth-b:before {
+ content: "\f294";
+}
+.fa-percent:before {
+ content: "\f295";
+}
+.fa-gitlab:before {
+ content: "\f296";
+}
+.fa-wpbeginner:before {
+ content: "\f297";
+}
+.fa-wpforms:before {
+ content: "\f298";
+}
+.fa-envira:before {
+ content: "\f299";
+}
+.fa-universal-access:before {
+ content: "\f29a";
+}
+.fa-wheelchair-alt:before {
+ content: "\f29b";
+}
+.fa-question-circle-o:before {
+ content: "\f29c";
+}
+.fa-blind:before {
+ content: "\f29d";
+}
+.fa-audio-description:before {
+ content: "\f29e";
+}
+.fa-volume-control-phone:before {
+ content: "\f2a0";
+}
+.fa-braille:before {
+ content: "\f2a1";
+}
+.fa-assistive-listening-systems:before {
+ content: "\f2a2";
+}
+.fa-asl-interpreting:before,
+.fa-american-sign-language-interpreting:before {
+ content: "\f2a3";
+}
+.fa-deafness:before,
+.fa-hard-of-hearing:before,
+.fa-deaf:before {
+ content: "\f2a4";
+}
+.fa-glide:before {
+ content: "\f2a5";
+}
+.fa-glide-g:before {
+ content: "\f2a6";
+}
+.fa-signing:before,
+.fa-sign-language:before {
+ content: "\f2a7";
+}
+.fa-low-vision:before {
+ content: "\f2a8";
+}
+.fa-viadeo:before {
+ content: "\f2a9";
+}
+.fa-viadeo-square:before {
+ content: "\f2aa";
+}
+.fa-snapchat:before {
+ content: "\f2ab";
+}
+.fa-snapchat-ghost:before {
+ content: "\f2ac";
+}
+.fa-snapchat-square:before {
+ content: "\f2ad";
+}
+.sr-only {
+ position: absolute;
+ width: 1px;
+ height: 1px;
+ padding: 0;
+ margin: -1px;
+ overflow: hidden;
+ clip: rect(0, 0, 0, 0);
+ border: 0;
+}
+.sr-only-focusable:active,
+.sr-only-focusable:focus {
+ position: static;
+ width: auto;
+ height: auto;
+ margin: 0;
+ overflow: visible;
+ clip: auto;
+}
diff --git a/stylesheets/font-awesome/css/font-awesome.min.css b/stylesheets/font-awesome/css/font-awesome.min.css
index ee4e9782..885b3840 100644
--- a/stylesheets/font-awesome/css/font-awesome.min.css
+++ b/stylesheets/font-awesome/css/font-awesome.min.css
@@ -1,4 +1,4 @@
/*!
- * Font Awesome 4.4.0 by @davegandy - http://fontawesome.io - @fontawesome
+ * Font Awesome 4.6.1 by @davegandy - http://fontawesome.io - @fontawesome
* License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
- */@font-face{font-family:'FontAwesome';src:url('../fonts/fontawesome-webfont.eot?v=4.4.0');src:url('../fonts/fontawesome-webfont.eot?#iefix&v=4.4.0') format('embedded-opentype'),url('../fonts/fontawesome-webfont.woff2?v=4.4.0') format('woff2'),url('../fonts/fontawesome-webfont.woff?v=4.4.0') format('woff'),url('../fonts/fontawesome-webfont.ttf?v=4.4.0') format('truetype'),url('../fonts/fontawesome-webfont.svg?v=4.4.0#fontawesomeregular') format('svg');font-weight:normal;font-style:normal}.fa{display:inline-block;font:normal normal normal 14px/1 FontAwesome;font-size:inherit;text-rendering:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.fa-lg{font-size:1.33333333em;line-height:.75em;vertical-align:-15%}.fa-2x{font-size:2em}.fa-3x{font-size:3em}.fa-4x{font-size:4em}.fa-5x{font-size:5em}.fa-fw{width:1.28571429em;text-align:center}.fa-ul{padding-left:0;margin-left:2.14285714em;list-style-type:none}.fa-ul>li{position:relative}.fa-li{position:absolute;left:-2.14285714em;width:2.14285714em;top:.14285714em;text-align:center}.fa-li.fa-lg{left:-1.85714286em}.fa-border{padding:.2em .25em .15em;border:solid .08em #eee;border-radius:.1em}.fa-pull-left{float:left}.fa-pull-right{float:right}.fa.fa-pull-left{margin-right:.3em}.fa.fa-pull-right{margin-left:.3em}.pull-right{float:right}.pull-left{float:left}.fa.pull-left{margin-right:.3em}.fa.pull-right{margin-left:.3em}.fa-spin{-webkit-animation:fa-spin 2s infinite linear;animation:fa-spin 2s infinite linear}.fa-pulse{-webkit-animation:fa-spin 1s infinite steps(8);animation:fa-spin 1s infinite steps(8)}@-webkit-keyframes fa-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}@keyframes fa-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}.fa-rotate-90{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=1);-webkit-transform:rotate(90deg);-ms-transform:rotate(90deg);transform:rotate(90deg)}.fa-rotate-180{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=2);-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);transform:rotate(180deg)}.fa-rotate-270{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=3);-webkit-transform:rotate(270deg);-ms-transform:rotate(270deg);transform:rotate(270deg)}.fa-flip-horizontal{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1);-webkit-transform:scale(-1, 1);-ms-transform:scale(-1, 1);transform:scale(-1, 1)}.fa-flip-vertical{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1);-webkit-transform:scale(1, -1);-ms-transform:scale(1, -1);transform:scale(1, -1)}:root .fa-rotate-90,:root .fa-rotate-180,:root .fa-rotate-270,:root .fa-flip-horizontal,:root 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index 681bdd4d..59853bcd 100644
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diff --git a/stylesheets/font-awesome/fonts/fontawesome-webfont.eot b/stylesheets/font-awesome/fonts/fontawesome-webfont.eot
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diff --git a/stylesheets/font-awesome/fonts/fontawesome-webfont.svg b/stylesheets/font-awesome/fonts/fontawesome-webfont.svg
index 6fd19abc..5a5f0ecd 100644
--- a/stylesheets/font-awesome/fonts/fontawesome-webfont.svg
+++ b/stylesheets/font-awesome/fonts/fontawesome-webfont.svg
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