MIFARE PLUS X: how to handle AES encryption in flutter

[Matthew1971]

Hello,

I bought a few Mifare Plus X cards for testing using flutter.
To do AES encryption and decryption for data writing and reading on the card, do i use flutter or there is some inbuilt feature in Mifare Plus X that i can use ? If yes, how to use those feature in flutter ? Any URL reference ?

Thank you

Matthew1971 

[KaiLi · Accepted solution]

Hello @Matthew1971 

Since NXP does not have example based on Flutter, but we recommend you to use Taplinx to develope MIFARE PLUS products. Maybe you can refer to the below SDK examples:

TapLinx SDK for MIFARE, NTAG, ICODE and UCODE | NXP Semiconductors

[Matthew1971]

@KaiLi 

Thank you for the helpful suggestion and reference, i am now going through the user guide.

Questions
1. Do I need to pay for the TapLinx SDK ? Is it free ?
2. If i purpose the Mifare Plus card from Shopee, is this card compatible with the TapLinx SDK ?
Shopee order reference: https://shopee.com.my/13.56MHZ-(IC)-MIFARE-CUID-GEN2-GEN1-Mifare-Plus-S-2K-RFID-1K-S50-F08-FM1108-DU...

Pls advise

Thank you
Matthew