trouble setting up an AID

danielzzz commented 3 years ago

hi,

I am having some troubles setting the aid with this library. If I use any other aid than the one in the example D2760000850101 the app is never selected this is the debug output for D2760000850102 for example

card inserted <Buffer 3b 80 80 01 01>
trying to connect CONNECT_MODE_CARD 2
connected { type: 2, protocol: 2 }
handling tag {
  atr: <Buffer 3b 80 80 01 01>,
  standard: 'TAG_ISO_14443_4',
  type: 'TAG_ISO_14443_4'
}
processing ISO 14443-4 tag {
  atr: <Buffer 3b 80 80 01 01>,
  standard: 'TAG_ISO_14443_4',
  type: 'TAG_ISO_14443_4'
}
transmitting <Buffer 00 a4 04 00 07 d2 76 00 00 85 01 02 00> 40
transmit response received <Buffer 6a 82> 2

so I am getting 6a 82 - app not found instead of 90 00 when I use anything than your sample aid.

any idea why it might happening?

but even with your aid no data is being transmitted..

the app does appear in nfc settings under other.

I've tired clearing the cache and reinstalling the app..

thanks cheers dan

danielzzz commented 3 years ago

I've seen that there are list of defined aid's as seen here: https://www.eftlab.com/knowledge-base/211-emv-aid-rid-pix/

...AND also in the source code this lib is activated only on D2760000850101 independently of what you have set in aid_list.xml

cheers, dan

appidea commented 3 years ago

Hey,

Currently, the library works only with NFC Type 4 Tag - so it's using the AID assigned to this application. If You would like to support other application type in the library - adding new AID to the xml file is not enough; it's very likely that You will also need to add the support for the applications' APDU commands in CardService.java.

Of course, if You would like to extend the library with new functionalities - You are welcome to create the pull request.

appidea / react-native-hce

trouble setting up an AID #3