Patrick von der Hagen wrote:
>
> Hi everybody,
>
> since I now manage to write and read normal memory cards, I am looking for a
> new challenge. ;-) I'd like to read (and write) smartcards for
> GSM-Mobile-Phones, but failed to find a specification, how to access them.
> OK, I found a little bit like "send 0x20 to tell the card your PIN" but I
> don't know about Parameters to add, how to code the PIN etc.
> So if you know where to find such specifications any help would be greatly
> apreciated.
> It might even be enough to know how to send a PIN to a "ordinary" smartcard
> to handle the gsm-card, so if you could tell me where to find such a
> documentation, it might even be better.

I used to work with GSM SIM cards a few years ago. If you can manage to
find a copy, GSM Specs 11.11 and 11.12 should cover most of the
information that you're looking for. Unfortunately, I never kept a copy
nor do I remember much of their content. If you can only get one of
those documents, GSM 11.11 is the one you really want. It specifies all
the GSM SIM commands.

>
> --
> CU,
> Patrick.
> "Never run on auto-pilot" - The Pragmatic Programmer
>
> ------------------------------------------------------------------------
> Part 1.2Type: application/pgp-signature

-- 
Steve Kinneberg
Code Slinger                  Phone:  (408) 328-9003
MontaVista Software, Inc.     Fax:    (408) 329-9204
490 Potrero Ave.              E-Mail: skinnebergmvista.com
Sunnyvale, CA  94086          Web:    http://www.mvista.com
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Linux Smart Card Developers - M.U.S.C.L.E.
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