The DS5250 microcontroller evaluation (EV) kit is a proven platform to evaluate the capabilities of this high-speed secure microcontroller. This application note demonstrates how to setup the EV kit and generate the RSA key-pair of the bit length needed for an application. The Keil µVision2 compiler is used to develop the library and sample application. A Microcontroller Tool Kit (MTK) is used to load the application on the EV kit and to observe the results.