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YggdraSIM

Subsystems

Every operator surface in the repository: the SCP03 admin shell, SCP80 OTA, the SCP11 relay family, the SIMCARD simulator, profile-package, the HIL bridge, and the diagnostic tools. Each page covers when to reach for the surface, its command set, and its pitfalls.

SCP03 Admin Shell
GlobalPlatform admin, filesystem, retrieval.
SCP80 OTA Shell
OTA build, wrap, send, decode.
SCP11 Live Relay
Live LPAd / IPAd / IPAe relay.
SCP11 Test Relay
Lab-default test relay.
SCP11 Local Access
Direct local ISD-R shell.
SCP11 eIM Local
SGP.32 eIM-local packages and polling.
SIMCARD Simulator
Software UICC / eUICC backend.
Profile Package
SAIP inspect, lint, transcode.
HIL Bridge
SIMtrace2 bridge and supervisor.
APDU Fuzzer
Opt-in allow-listed mutation fuzzer.
EUM Diagnostics
Session-key injection and dissector.
SUCI Tool
SUCI key management shell.