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  • Re: Reply To: Access bit do not function properly, or I do not understand them :)

    2. August 2018 at 15:50     in reply to: Access bit do not function properly, or I do not understand them :)

    venceslav armenchev
    i start to understand how access bits are calculated, and here is my 2 questions:

    1 - can this calculator be wrong: http://calc.gmss.ru/Mifare1k/
    2 - can Mifare 1k , that I buy from aliexpress be not working properly, because i can authenticate and read/write sector trailers with key a and key b on mifare transport configuration.
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    Re: Reply To: Access bit do not function properly, or I do not understand them :)

    2. August 2018 at 15:00     in reply to: Access bit do not function properly, or I do not understand them :)

    venceslav armenchev
    Thank you, I read it already, I have read a lot of posts and still confused.

    in figure 10 where access bit are explained there is duplicates of C1/3 C2/3 C3/3 and other.

    I already checked and access calculator, still do not get it. Why there is duplicates what should I do with them, why calculator calculates nothing that is described in figure 10 ..............
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    Re: Reply To: Access bit do not function properly, or I do not understand them :)

    1. August 2018 at 15:46     in reply to: Access bit do not function properly, or I do not understand them :)

    venceslav armenchev
    forgot to mention that is on mifare 1k classic
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