Version 0.13 of Gnuk has been released.

It includes bug fixes, a notable improvement, and a new tool.

• Improved RSA routine.

  About 20% speed improvement.

• New tool: hub_ctrl.

  It is a Python implementation ported from original C implementation. It is useful for development of USB target if you have a good hub. You can power off/on the port to reset Gnuk Token.