uid changeable mifare card with backdoor, Chinese Magic card, can be recognized by proxmark3.

uid changeable mifare card with backdoor, Chinese Magic card, can be recognized by proxmark3.

E:\tech\proxmark3\ProxSpace\firmware-20150321>proxmark3 COM28
proxmark3> hf 14a reader
ATQA : 00 04
UID : d4 15 45 06
SAK : 08 [2]
TYPE : NXP MIFARE CLASSIC 1k | Plus 2k SL1
proprietary non iso14443-4 card found, RATS not supported
Answers to chinese magic backdoor commands: YES
proxmark3>
Link for uid card:

http://www.xfpga.com/html_products/UID_changeable_mifare_1k_card_with_backdoor_50-154.html

http://www.xfpga.com/html_products/proxmark3-20.html