RFC: Generic (U)SIM software

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Marcel Holtmann marcel at holtmann.org
Mon Nov 28 17:00:34 UTC 2011


Hi Harald,

> I'm thinking of starting a project that would allow us to
>  * perform SIM and USIM card pre-personalization
>  * read/dump and explore [U]SIM contents interactively
>  * perform SIM card simulation
> 
> The idea is to start with some generic data structure that can represent
> the filesystem tree (DFs, EFs) and their "external" properties, i.e.
> file type, size, permissions, FID, SFID, etc.
> 
> This data structure could also have the actual file content associated
> with each EF.

you might wanna have a look at oFono source code. At least for reading
EF and parsing them we have extensive support. Check src/simutil.[ch]
and src/simfs.[ch].

Same if you care about the SIM Toolkit support. It has support for
parsing the majority of data structures you find there.

Regards

Marcel






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