<?php

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),
        ]);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTE5NTQ2Mzk1MzY5Njg1NiA4Njg5OTMwNjA5MjgyMzc2IDQzMTA2MTM5MzIxOTg4OTE=