35 lines
729 B
PHP
35 lines
729 B
PHP
<?php
|
|
namespace MailPoet\Util;
|
|
|
|
if(!defined('ABSPATH')) exit;
|
|
|
|
class Security {
|
|
const HASH_LENGTH = 12;
|
|
|
|
static function generateToken($action = 'mailpoet_token') {
|
|
return wp_create_nonce($action);
|
|
}
|
|
|
|
static function generateRandomString($length = 5) {
|
|
// non-cryptographically strong random generator
|
|
return substr(
|
|
md5(uniqid(mt_rand(), true)),
|
|
0,
|
|
min(max(5, (int)$length), 32)
|
|
);
|
|
}
|
|
|
|
static function generateHash($length = false) {
|
|
$length = ($length) ? $length : self::HASH_LENGTH;
|
|
$auth_key = '';
|
|
if(defined('AUTH_KEY')) {
|
|
$auth_key = AUTH_KEY;
|
|
}
|
|
return substr(
|
|
md5($auth_key . self::generateRandomString(64)),
|
|
0,
|
|
$length
|
|
);
|
|
}
|
|
}
|