Desfire EV1 – Authentication Documents

Forum / MIFARE general topics and applications / Desfire EV1 – Authentication Documents

  • 22. October 2018 at 9:26
    Hello,

    I need to read and authenticate Mifare Desfire EV1 tags. I can use APDU or ISO 14443-4 commands. I couldn't find the documents in Docstore. Could you suggest me revelant documents from docstore?

    Best regards.
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    Re: Desfire EV1 – Authentication Documents

    22. October 2018 at 10:07
    Hi Barış,

    You need the documents:

    MIFARE DESFire EV1 Functionality of implementations on smart card controllers

    and

    AN094534 - MIFARE DESFire EV1 - Implementation hints and examples

    You will see these documents only if you are released for it.

    The TapLinx team

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    Re: Desfire EV1 – Authentication Documents

    31. January 2019 at 11:37
    Where can i download\request this documents?

    I'm implementing a controller and i do need this info.

    Thanks,
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    Re: Desfire EV1 – Authentication Documents

    1. February 2019 at 9:41
    Hi Thiago,

    These documents are NDA material. You can send a NDA request to us (taplinx@nxp.com). I will hand it over to one of my colleagues.

    The TapLinx team

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    Re: Desfire EV1 – Authentication Documents

    7. January 2020 at 9:35
    Good Day,

    I have signed the NDA and already have acces to the NXP docstore, but I can't find the 2 documents you mentioned on the docstore.

    These documents are:
    1. MIFARE DESFire EV1 Functionality of implementations on smart card controllers

    2. AN094534 - MIFARE DESFire EV1 - Implementation hints and examples

    Can you please assist?

    Regards,
    Ezra
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    Re: Desfire EV1 – Authentication Documents

    9. January 2020 at 9:48
    Hi Ezra,

    you should have access to the datasheet now. Please check it.

    The TapLinx team

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    Re: Desfire EV1 – Authentication Documents

    9. January 2020 at 14:05
    Thanks for your response.

    I already have access to the datasheet.

    Is it possible to give me access to other supporting documents/Application Notes?

    From what I have seen online, these documents are:

    1. MIFARE DESFire EV1 Functionality of implementations on smart card controllers
    2. AN094534 - MIFARE DESFire EV1 - Implementation hints and examples

    I appreciate your support!

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    Re: Desfire EV1 – Authentication Documents

    10. January 2020 at 8:53
    Hi Ezra,

    this are the most important datasheets for the MIFARE DESFire EV1. Other datasheets are only required if you want to combine the DESFire with a MIFARE SAM AV2 for instance. You will need the AN094534 if you want to implement your own software, because it contains calculated examples for encrypted communication and authentication.

    Good luck for your implementation,
    The TapLinx team

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    Re: Desfire EV1 – Authentication Documents

    10. January 2020 at 10:39
    Hi,

    Thanks for your feedback!

    Will you please give me access to the AN094534?

    Thank you.
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    Re: Desfire EV1 – Authentication Documents

    13. January 2020 at 9:50
    Hi Ezra,

    AN094534 is what you already have:

    AN094534 - MIFARE DESFire EV1 - Implementation hints and examples

    The TapLinx team

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    Re: Desfire EV1 – Authentication Documents

    13. January 2020 at 10:50
    Please tell me where to look. I do not yet have it.

    I only have the datasheet and the export controlled library. That is all.

    I have looked everywhere on the docstore and cannot find it.

    Regards.
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    Re: Desfire EV1 – Authentication Documents

    13. January 2020 at 17:12
    Hi Ezra,

    you should have access now.

    The TapLinx team
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    Re: Desfire EV1 – Authentication Documents

    14. January 2020 at 9:19
    Thank you very much, I found it!
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    Re: Desfire EV1 – Authentication Documents

    28. August 2020 at 17:52
    I would appreciate access to these documents. Just registered on DocStore and these files are not visible to me.
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    Re: Desfire EV1 – Authentication Documents

    3. September 2020 at 22:12
    Good luck man - it took some effort to find the array of documents needed.
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