UID changeable mifare s50 card

1. It is used as a mifare card, it has backdoor to change the uid of the card.

you can use libnfc' command nfc-mfsetuid to change the uid of the card

2. details instruction on http://www.xfpga.com/html_products/sp-mf-1k-bd-27.html
3. contact email:  xfpga@hotmail.com

found keys from mifare 1k card used proxmark3

A quick vedio to show you how to operate it.

view details operation data on http://www.xfpga.com/html_news/crack-mifare-key-used-proxmark3-16.html

email to xfpga@hotmail.com if you have any further suggestions, thanks.

Openpcd1 Reader

Openpcd1 Reader

openpcd1 board, assembled by machine with high quality

Designed by openpcd website.

all the files can be found here:http://www.openpcd.org/OpenPCD_Downloads#Hardware_designs

recognized as a libUSB device in window.

use librfid-tool.exe

use of mifare-tool.exe

board size: 8x8 cm

voltage: 5V(via USB)

Package content:

1. openpcd1 board
2. Mini USB cable(high quality, JinJiaBaiYe brand)
3. mifare 1k card

UID changeable mifare 4K card S70 card

1.Uid changable mifare 4K card S70 card.

2.use proxmark3 to read and write the uid with the default key FFFFFFFFFFFF

2.1 Read & write block 65 

2.2 Just change it like you change block 1 and block2

3. Use acr122u to read and write it.

UID changeable mifare 1k card block0 writable

1. UID changeable mifare 1k card block0 writable

 2. Use proxmark3 to read and write the uid with the default key FFFFFFFFFFFF

Just change it like you change block 1 and block2

3. Use acr122u to read and write it.