Reply To: KeyA and KeyB and how to protect the contacless card from cloning?

Forum MIFARE general topics and applications KeyA and KeyB and how to protect the contacless card from cloning? Reply To: KeyA and KeyB and how to protect the contacless card from cloning?

Re: KeyA and KeyB and how to protect the contacless card from cloning?

22. February 2016 at 10:42
Hi @mifaresdk,

Attached picture is shown after I write block trailer 7 and 11 with new key. (49DB59CFF2F308778FFF2CBF23931A13) which is not readable.

When I use mifare classic tool in my android phone and load the all sector variable I use extended-std.keys files to read all the sector.

In my extended-std.keys files I include my new key as well. (49DB59CFF2F3 2CBF23931A13) and still cannot read the sector 1 and 2.

Kind Regards,
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