Hi all,

I need a clarification on how to obtain (construct) the unique ID for cards based on Athena OS755. using APDU 80 ca 9f 7f 00 I can get various chip characteristics. Is it enough to use EEPROM serial number as an unique ID or I have to constuct it using other field as well? For example: Card unique ID = Integrated circuit ROM fabricator + Integrated circuit ROM type+EEPROM batch identifier+EEPROM serial number

Thank you.

Best regards,
        alexz.
_______________________________________________
Muscle mailing list
Muscle@lists.musclecard.com
http://lists.drizzle.com/mailman/listinfo/muscle

Reply via email to