求助，ufuid卡写入后怎么封卡，有啥指令没?主要是不想买其他版本固件，现在用的是免费版的，有大哥能指导一下么，不方便的话可以私信。

楼主会封卡了嘛。求指导下

软件上带这个功能呢

用 FUID 一次解决 ...

UFUID的ProxMark3(PM3)的封卡命令.
hf 14a raw -p -a -b 7 40
hf 14a raw -p -a 43
hf 14a raw -p -a e0 00 39 f7
hf 14a raw -p -a e1 00 e1 ee
hf 14a raw -p -a 85 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 18 47

可以先用下面命令看一下卡的类型：
>>hf 14a reader
响应：
<<TYPE : NXP MIFARE CLASSIC 1k | Plus 2k SL1
<<proprietary non iso14443-4 card found, RATS not supported
<<Answers to chinese magic backdoor commands: YES
封卡/锁卡成功后：
>>hf 14a reader
响应：
<<TYPE : NXP MIFARE CLASSIC 1k | Plus 2k SL1
<<proprietary non iso14443-4 card found, RATS not supported
<<Answers to chinese magic backdoor commands: NO
UFUID卡对应的ProxMark3(PM3)的封卡命令（依照顺序依次输入执行），翻了半天网站， 从proxmark的英文站点上找到的.
>>hf 14a raw -p -a -b 7 40
>>hf 14a raw -p -a 43
>>hf 14a raw -p -a e0 00 39 f7
>>hf 14a raw -p -a e1 00 e1 ee
>>hf 14a raw -p -a 85 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 18 47
下面的是我执行的过程：
proxmark3> hf 14a raw -p -a -b 7 40
received 1 octets
0A
proxmark3> hf 14a raw -p -a 43
received 1 octets
0A
proxmark3> hf 14a raw -p -a e0 00 39 f7
received 18 octets
7A FF 00 00 00 00 00 00 BA FA 00 00 00 00 00 08 F1 69
proxmark3> hf 14a raw -p -a e1 00 e1 ee
received 1 octets
0A
proxmark3> hf 14a raw -p -a 85 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 18 47
received 1 octets
0A
http://www.proxmark.org/forum/viewtopic.php?id=4572

封卡
hf 14a raw -a -k -b 7 40
hf 14a raw -k 43
hf 14a raw -k -c e100
hf 14a raw -c 85000000000000000000000000000008
官网的方法