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Editing: Keys.php
<?php declare(strict_types=1); /* * This file is part of Composer. * * (c) Nils Adermann <naderman@naderman.de> * Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Composer\SelfUpdate; use Composer\Pcre\Preg; /** * @author Jordi Boggiano <j.boggiano@seld.be> */ class Keys { public static function fingerprint(string $path): string { $hash = strtoupper(hash('sha256', Preg::replace('{\s}', '', file_get_contents($path)))); return implode(' ', [ substr($hash, 0, 8), substr($hash, 8, 8), substr($hash, 16, 8), substr($hash, 24, 8), '', // Extra space substr($hash, 32, 8), substr($hash, 40, 8), substr($hash, 48, 8), substr($hash, 56, 8), ]); } }
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