MIFARE SAM error responses

Forum / MIFARE general topics and applications / MIFARE SAM error responses

  • 6. February 2017 at 19:06

    Craftmind Tech
    Hi ,

    Working with SAM module on the authentication

    1. I'm trying to select an application in SAM of ID "FFFFFF" but getting response as "69 85".

    Below is my command sent to SAM
    805a000003FFFFFF

    Please let me know the reason for the error.

    2. For Get Key Entry command to SAM 8064000000; Below is the response.

    01 01 01 36 00 FE 00 00 01 FF 00 44

    Please help me in parsing this data.

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    Re: MIFARE SAM error responses

    7. February 2017 at 9:30

    TapLinx Support
    Hello Craftmind Tech,

    Sorry, but it is not clear for me what you want with “select an application in the SAM”?

    Regards,
    The TapLinx team
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    Re: MIFARE SAM error responses

    7. February 2017 at 12:36

    Craftmind Tech
    Hi,

    We are trying to read the keys and their version associated with the AID.

    Thanks.
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    Re: MIFARE SAM error responses

    8. February 2017 at 8:59

    TapLinx Support
    Hello Craftmind Tech,

    Sorry, but you did not read the data sheet. You cannot read out keys! Please take in mind what the SAM is: a Security Access Module. If it is possible to read out keys easily, someone can steal a device which contains a SAM, read out the keys and compromise your whole security infrastructure.

    The TapLinx team
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