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  1. #1
    Registered User
    Join Date
    Feb 2010
    Posts
    1

    Exclamation Resetting Mifare Card Emulator Keys in Secure Element

    Hello,

    Is there a program/process to reset Mifare Keys in the card emulator?

    I used the unlock midlet to unlock the SE. After this, I was trying to modify the sector trailers to suit my application, and accidentally lost the keys that were written into the trailer. Can the Mifare Keys be reset back to FFFFFFFFFFFF?

    Thanks,
    Harish

  2. #2
    Registered User
    Join Date
    Feb 2009
    Location
    Hagenberg, Austria
    Posts
    121

    Re: Resetting Mifare Card Emulator Keys in Secure Element

    Hallo Harish,

    unfortunaltely there is no way to reset the keys for the Mifare 4k area.

    br,
    Michael

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