Forum › MIFARE SmartCard IC`s › MIFARE DESFire › Some propriatory commands does not work or are locked on Android ? › Re: Some propriatory commands does not work or are locked on Android ?
Hi,
"- Authentication : I receive the error 0x1C after sending back the 0xAF+ciph(RNA+RNB') -> command ok when using an external encoder"
Sorry for my bad english! If you no comunicate with card, Android NFC test for cards every +-250ms doing card-reselection, this break internal card status and lose authenticacion (error 1C)
Regards
"- Authentication : I receive the error 0x1C after sending back the 0xAF+ciph(RNA+RNB') -> command ok when using an external encoder"
Sorry for my bad english! If you no comunicate with card, Android NFC test for cards every +-250ms doing card-reselection, this break internal card status and lose authenticacion (error 1C)
Regards
+ 1
|
- 0