Anti-counterfeiting platform using ntag 424 dna

[sahugyanesh]

Am in a urgent situation to develop a anti-counterfeiting platform using 424 dna but am not able to build it.  i need the software help.

I have : #utrust 3700u , #ntag 424 dna, #Tagxplorer desktop application

I write the tag now what and how i can do the authentication,  where can i find the secure key , mac key , decryption key

[Fabian_R]

Hello sir, I've been assigned to support your case.

I appreciate your interest in our products.

Please take a look at our Taplinx library which is a Java API intended to be used in any OS. Taplinx is a collection of functions that are able to send commands from the PC to the reader and ultimately to the NTAG 424.

I recommend you to please take a look at the documentation and API.

https://www.nxp.com/design/training/taplinx-the-missing-link-for-mobile-nfc-applications:TIP-MIFARE-...

I'm very sorry but we don't have a specific tool for NTAG 424, please take a look at: https://www.nxp.com/products/no-longer-manufactured/tagxplorer-pc-based-nfc-tag-reader-writer-tool:T...

I must clarify that this application isn't supported anymore by our development team but, it is based on Taplinx.