Proxmark3 community

ebodyyy

Contributor

Registered: 2019-10-02

Posts: 14

Email

How To Copy NXP MIFARE CLASSIC 1k

Hello Everyone,

I'm fairly new to RFID and just started successfully copying 125khz fobs. I encountered some high frequency fobs and wasn't sure exactly how to copy them?

I started reading that datasheet for the Mifare Fob https://www.nxp.com/docs/en/data-sheet/MF1S50YYX_V1.pdf and looked through several posts on here but where do i begin? what would be the steps to clone this fob? If someone could provide this information or even refer me to a topic where this has been discussed previously, I would appreciate that.

This is the output from my screen btw.

proxmark3> hf search
 UID : 82 62 5f 03           
ATQA : 00 04          
 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: NO          
Valid ISO14443A Tag Found - Quiting Search

iceman

Administrator

Registered: 2013-04-25

Posts: 9,468

Website

Re: How To Copy NXP MIFARE CLASSIC 1k

...read the offical wiki page.   or use your google foo on "mifare clone".