Could you gently explain which phone/hardware you used to get that infos (Kc) in live?! You used AT Commands?
Thank you Regards About other ways to get the Kc: (if it is your own SIM) I am running decryption in a replay where i record the whole ARFCN (and so the encrypted conversation) into a small "compressed" format without knowing the Kc. Later i re-run the decoding of this file using the SIM card which will answer the AUTH requests providing the Kc used for the next encrypted channel. (you need direct access to the SIM card and the PIN of course) After every conversation, the provider starts a new authentication request, so its an easy thing to get the Kc for all conversations if you have access to the SIM for only a few seconds. BR, Georg ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. _______________________________________________ A51 mailing list [email protected] http://lists.lists.reflextor.com/cgi-bin/mailman/listinfo/a51
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