AnsweredAssumed Answered

NTAG 413 dna

Question asked by Juan Manuel Zapata del campo on Apr 2, 2019
Latest reply on Apr 2, 2019 by Mario Ignacio Castaneda Lopez

Hi.

I am Calculation of the values - CMAC of NTAG 413 dna
UID mirrors enabled NFC Counter, CMAC mirrors enabled, CMAC Input Offset is different than CMAC offset
SV2 computation =(3CC300010080 || UID || Ctr )
It is 3CC300010080 correct  ?
Is the same value always used to calculate SP2?

Outcomes