Forum › MIFARE general topics and applications › MIFARE DesFire EV1 Work Flow — Authentication Method and Date › Re: MIFARE DesFire EV1 Work Flow — Authentication Method and Date
Hi,
MIFARE Classic and DESFire EV1 are two different sort of cards. Classic is sectors-blocks oriented where as DESFire Ev1 is applications-files oriented.
Authentication in EV1 is based on challenge - Response. Please refer to datasheet.
There are also DESFire Application note describing the authentication procedure.
The datasheet and Application notes are available at our docstore(http://docstore.nxp.com/).
Br
Adnan
MIFARE Classic and DESFire EV1 are two different sort of cards. Classic is sectors-blocks oriented where as DESFire Ev1 is applications-files oriented.
Authentication in EV1 is based on challenge - Response. Please refer to datasheet.
There are also DESFire Application note describing the authentication procedure.
The datasheet and Application notes are available at our docstore(http://docstore.nxp.com/).
Br
Adnan
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