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