The GlobalPlatform Card Specification and its many amendments play a significant role in most real-world USIM/ISIM, and even more so in eUICC.

The talk will try to provide an overview of what GlobalPlatform does in the telecommunications context.

Topics include:

* security domains

* key loading

* card and application life cycle

* loading and installation of applications

* Secure Channel Protocols SCP02, SCP03

about this event: https://pretalx.sysmocom.de/osmodevcon2024/talk/DYGQXN/