<?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:----OTc2Mjk4NjI1NDUxMTY5MiA4MTA2MTQxOTg2MDExMzY2IDEzNjM5MTMyNjgxOTAxODA=