Case study
grsimwrite-mac: reconstructing GRSIMWrite for macOS
grsimwrite-mac reconstructs the Windows GRSIMWrite 4.4.10 SIM-writing workflow in Python for macOS. Its research records card-family profiles and APDU write behavior, while the implementation identifies cards, reads elementary files, writes selected fields, and builds formatting sequences.
- Targets
- App · Protocol
- Category
- Independent reconstruction cases
- Relationship
- Independent reconstruction project
- Sources reviewed
Requirements & limits
- Prerequisites: macOS, a PC/SC card reader, and the pyscard and pydes dependencies are required for card operation.
- Testing evidence: The author reports 41 offline unit tests using mocks, without hardware.
- License: No licence file in the repository.
About this entry
The description was reviewed against primary sources.
Primary sources
- README.md GitHub · eliel9012/grsimwrite-mac · Revision 280c565
- docs/PLANO.md GitHub · eliel9012/grsimwrite-mac · Revision 280c565
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