Forum › MIFARE general topics and applications › Mifare plus apdu wrapping? › Reply To: Mifare plus apdu wrapping?
Hi Yurij,
First, you must distinguish between the MIFARE card commands and the reader interface layer which may also require an APDU wrapping layer. If and how card commands are wrapped is documented in the user manual of the reader manufacturer.
You use the MIFARE Plus EV1. This product can operate in three security level (SL) and different card protocols. SL0 is the initial layer, SL1 is the compatibility layer to the MIFARE Classic and SL3 uses the AES encryption. Which level is used, is defined by the card issuer, in which level the card is prepared.
The TapLinx team
First, you must distinguish between the MIFARE card commands and the reader interface layer which may also require an APDU wrapping layer. If and how card commands are wrapped is documented in the user manual of the reader manufacturer.
You use the MIFARE Plus EV1. This product can operate in three security level (SL) and different card protocols. SL0 is the initial layer, SL1 is the compatibility layer to the MIFARE Classic and SL3 uses the AES encryption. Which level is used, is defined by the card issuer, in which level the card is prepared.
The TapLinx team
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