ARQC generation algorithm: Does iCVV play role ?
Posted: Sat May 20, 2017 1:26 pm
I need a theoretical answer not a real life one.
From specifications and security papers i read i come to conclusion that if you take 2 new visa bank cards with ATC = 0 and CDOL data all the same and UN from terminal the same number, will both cards generate the same ARQC in this case ? Does iCVV and Card 16 digits play any role in generation algorithm ?
From specifications and security papers i read i come to conclusion that if you take 2 new visa bank cards with ATC = 0 and CDOL data all the same and UN from terminal the same number, will both cards generate the same ARQC in this case ? Does iCVV and Card 16 digits play any role in generation algorithm ?