Proactive Command Proxy : Simplifying the use of Proactive Commands

Abstract: With phones becoming more and more advanced telecom operators findthemselves in need of interacting with the operating system of the customersphone more and more. They also prefer to do this with their own infrastructureinstead of through an app that relies on the operating system developer. Thesolution is called proactive commands which is a way for the SIM card to talkto the operating system among other things. This project explores two ways tomake it possible for an operator to through SMS secured by Secure Protocol80 send arbitrary proactive commands to the operating system of a device.Resulting in a JavaCard applet with a two command interface able to run andpoll the result of a proactive command.