Reply To: DESFire EV1 SelectApplication Command

[Jan Jan]

Hi
I have DESFireEV1 RFID CARD,and i set master key to use 3DES/3KDES,then i create a application(ID 0x000001) and set the crypto type is DES ,and set this applicationID use KEY1

masetr key :00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
key1 :00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

1.authenticate use master key(keyNum=0),the authenticate OK
2.use selectApplication 0x000001 is OK
3.run step 1 again,this time is response 0xAE (authenticate error)
4.authenticate again but use key1 key(keyNum=0),the authenticate OK

This the action is correct?

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