Reply To: 4-byte UIDs vs 7-byte UIDs

Forum › MIFARE general topics and applications › 4-byte UIDs vs 7-byte UIDs › Reply To: 4-byte UIDs vs 7-byte UIDs

Re: 4-byte UIDs vs 7-byte UIDs

15. June 2016 at 17:55

gpagliaroli
In the case of 7 bytes of UID, the same are unique, so it would not be possible to find those you mention bytes 0x00 values.
Moreover, you can find in a public document NXP (MIFARE and handling of UIDs), answer to your query.

Regards,
Germán.
+ 0  |  - 0