Mifare Plus EV1. Generate MAC

Forum / MIFARE general topics and applications / Mifare Plus EV1. Generate MAC

  • 10. September 2019 at 22:24
    There´s someone who had a lot of knowlegth in Mifare Plus EV1 that can teach me how can I get the MAC? I have been tried generate the MAC but I don´t Know why I always had the response for the card that the MAC is incorrect.

    I will really aprreciate if somo of you can leave me your e-mail for doing the questions much more specific.

    Thank you very much.
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    Re: Mifare Plus EV1. Generate MAC

    11. September 2019 at 9:16
    Hi Sebastián,

    The MAC (more specific “Cipher based MAC”) based on this paper:

    Recommendation for Block Cipher Modes of Operation: The CMAC Mode for Authentication
    National Institute of Standards and Technology (NIST). NIST Special Publication 800-38B, May 2005

    The TapLinx team
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    Re: Mifare Plus EV1. Generate MAC

    10. October 2019 at 10:56

    Re: Mifare Plus EV1. Generate MAC

    16. October 2019 at 12:12
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