mirror of
https://github.com/firefly-iii/firefly-iii.git
synced 2025-10-22 12:11:19 +00:00
Implement new password verifier #1187
This commit is contained in:
71
app/Services/Password/PwndVerifierV2.php
Normal file
71
app/Services/Password/PwndVerifierV2.php
Normal file
@@ -0,0 +1,71 @@
|
||||
<?php
|
||||
/**
|
||||
* PwndVerifierV2.php
|
||||
* Copyright (c) 2018 thegrumpydictator@gmail.com
|
||||
*
|
||||
* This file is part of Firefly III.
|
||||
*
|
||||
* Firefly III is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Firefly III is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace FireflyIII\Services\Password;
|
||||
|
||||
use Log;
|
||||
use Requests;
|
||||
use Requests_Exception;
|
||||
|
||||
/**
|
||||
* Class PwndVerifierV2.
|
||||
*/
|
||||
class PwndVerifierV2 implements Verifier
|
||||
{
|
||||
/**
|
||||
* Verify the given password against (some) service.
|
||||
*
|
||||
* @param string $password
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function validPassword(string $password): bool
|
||||
{
|
||||
$hash = sha1($password);
|
||||
$prefix = substr($hash, 0, 5);
|
||||
$rest = substr($hash, 5);
|
||||
$uri = sprintf('https://api.pwnedpasswords.com/range/%s', $prefix);
|
||||
$opt = ['useragent' => 'Firefly III v' . config('firefly.version'), 'timeout' => 2];
|
||||
|
||||
Log::debug(sprintf('hash prefix is %s', $prefix));
|
||||
Log::debug(sprintf('rest is %s', $rest));
|
||||
|
||||
try {
|
||||
$result = Requests::get($uri, $opt);
|
||||
} catch (Requests_Exception $e) {
|
||||
return true;
|
||||
}
|
||||
Log::debug(sprintf('Status code returned is %d', $result->status_code));
|
||||
if (404 === $result->status_code) {
|
||||
return true;
|
||||
}
|
||||
$strpos = stripos($result->body, $rest);
|
||||
if ($strpos === false) {
|
||||
Log::debug(sprintf('%s was not found in result body. Return true.', $rest));
|
||||
|
||||
return true;
|
||||
}
|
||||
Log::debug('Could not find %s, return FALSE.');
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
Reference in New Issue
Block a user