Lcobucci\JWT\Keys::createEcdsaKeys PHP Method

    public static function createEcdsaKeys()
    {
        $dir = 'file://' . __DIR__;
        static::$ecdsaKeys = ['private' => new Key($dir . '/ecdsa/private.key'), 'private-params' => new Key($dir . '/ecdsa/private2.key'), 'public1' => new Key($dir . '/ecdsa/public1.key'), 'public2' => new Key($dir . '/ecdsa/public2.key'), 'public-params' => new Key($dir . '/ecdsa/public3.key')];
    }