Security mechanisms for the SIM Application Toolkit; Stage 1
The present document provides standardised security mechanisms in conjunction with the SIM Application Toolkit for the interface between a GSM PLMN Entity and a SIM.
The security mechanisms which are specified are independent of applications.
The present document describes the functional requirements of the security mechanisms with the implementation detail of these mechanisms being described in the stage 2 specification (GSM 03.48).
The present document is the result of a feasibility study carried out on this topic, contained in GSM 11.15.