<?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:----NjcwNTgwNzExMTYzNTAxMSA1NjUxOTA2MzcyOTQwNjMxIDgyNjk1MzA5OTE1MTE2NzA=