MIFARE CRACKER HOW TO
MIFARE CRACKER PLUS
MIFARE CRACKER SERIES
MIFARE CRACKER WINDOWS

Even if this project is not intended for Windows, I believe the project could still benefit from providing instructions for building for Windows for those who would like to try it.

MIFARE CRACKER HOW TO

The available documentation for mfoc details how to build it on *nix-based systems, but not Windows.

Please note MFOC is able to recover keys from target only if it has a known key: default one (hardcoded in MFOC) or custom one (user provided using command line).

This program allow to recover authentication keys from MIFARE Classic card. With this being 2019, contactless payment is becoming more common with your credit cards/smartphones.MFOC is an open source implementation of вЂњoffline nestedвЂќ attack by Nethemba. In 2018, my employer started handing out U-KEYs to be used to load funds onto and buy coffee and snacks from different vending machines around the building.

MIFARE DESFire: those tags come pre-programmed with a general purpose DESFire operating system which offers a simple directory structure and files, and are the type of MIFARE offering the highest security levels.

MIFARE CRACKER PLUS

The Plus subfamily brings the new level of security up to 128-bit AES encryption.

MIFARE Plus: announced as a replacement of MIFARE Classic.

ItвЂ™s low costs make it widely used as disposable tickets for events or transportation.

MIFARE Ultralight: a 64 bytes version of MIFARE Classic.

Most of the time used for regular access badges and has reaaally simple security mechanisms for access control This memory, either 1024 or 4096 bytes, is divided into sectors and blocks.

MIFARE Classic 1K/4K: basically just a memory storage device.

The MIFARE family is split into subcategories which can be briefly describe here: With that little bit of knowledge, letвЂ™s focus on MIFARE. NFC is simply a newer technology to interact with the first two. Think of MIFARE as being the most used type of RFID tags. MIFARE chips represent approximately 80% of the RFID passive tags in the world. MIFARE is owned by NXP semiconductors which was previously known as Philips Electronics. It is often incorrectly used as a synonym of RFID.

MIFARE CRACKER SERIES

MIFARE, is a trademark for a series of chips widely used in contactless smart cards and proximity cards. This is to allow both devices to become reader, antenna, and tag. NFCs main purpose was to break out of the standard tag/reader вЂњread-onlyвЂќ pattern. NFC was created as a new way of communicating with other RFID tags. NFC operates within the same range of frequencies of RFID. These protocols enable two electronic devices to trade information within 4 centimeters (~2 inches) of each other. Near Field Communication (NFC), is a set of communication protocols.

an antenna (ranging from Low to High and Ultra High frequencies).

The use of RFID always implies three things: They are capable of operating hundreds of meters from the closest RFID reader. Some tags are active and require a local power source, such as a battery. Some tags are passive, therefore they are activated by the electromagnetic fields generated by nearby readers. Radio Frequency Identification (RFID), is a technology that uses electromagnetic fields to automatically identify and/or track вЂњtagsвЂќ that contain electronically stored information.

So, before we jump in letвЂ™s learn some basics. This is not intended to teach you all about RFID, NFC, and MIFARE hacking. MIFARE Classic ones especially, which are still widely used nowadays despite the many hacks found throughout the last few years. The goal here is to cover the process of cloning and editing RFID tags. Other Proof of Concepts (PoCs) IвЂ™ve read were not so thorough, this is my attempt at being more thorough so others have a better understanding.

This is not a new topic, but rather my own vision of the many different things thatвЂ™ve been done concerning RFID. As we start this series, you wonвЂ™t find anything that hasnвЂ™t already been discussed before.

Mifare cracker