ShortenedSHA1.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\FileDelivery\Token\Signer\Algorithm;
 
class ShortenedSHA1 implements Algorithm
{
    public function getName(): string
    {
        return 'sha1';
    }
 
    public function after(string $signature): string
    {
        return substr($signature, 0, 8);
    }
 
}