pharext\Task\PharSign::__construct PHP Method

    public function __construct($phar, $pkey, $pass)
    {
        if ($phar instanceof Phar || $phar instanceof PharData) {
            $this->phar = $phar;
        } else {
            $this->phar = new Phar($phar);
        }
        $this->pkey = new Openssl\PrivateKey($pkey, $pass);
    }