MIFARE Classic Tool

This application is designed for users who have a basic understanding of MIFARE Classic RFID technology. It provides various features that allow users to interact with MIFARE Classic RFID tags. It is important to read the entire page and ensure understanding before rating the application. There is also a donate version available for those who enjoy using the tool.

One important note is that dump/key files may be lost after updating the application. However, this can be resolved by following the instructions provided in the link provided.

The features of this tool include the ability to read, save, and edit MIFARE Classic tags, as well as write to them block by block. It also allows for cloning of MIFARE Classic tags by writing the dump of one tag to another. The tool also has a key management feature that uses a dictionary-attack method, where users can input known keys and the tool will attempt to authenticate and read as much data as possible from the tag.

Other features include the ability to format a tag back to its factory/delivery state, write to the manufacturer block of special MIFARE Classic tags, and create, edit, and save key files. The tool also has the ability to decode and encode MIFARE Classic Value Blocks and Access Conditions, as well as compare dumps and display generic tag information. It also has a quick UID clone feature and the ability to import/export to common file types.

It is important to note that this tool does not have the capability to crack or hack any MIFARE Classic keys. Users must have the keys for a specific tag in order to read or write to it. Additionally, the tool does not have a "brute-force" attack capability due to the slow protocol. Some devices may also not be compatible with the tool if their hardware does not support MIFARE Classic. A list of unsupported devices can be found on the project's page on GitHub.

The links section provides access to the project page on GitHub, where users can find additional information and help. There is also a link to the MIFARE Classic Tool on F-Droid, a bug tracker, and other helpful resources. It is important to note that MIFARE® is a registered trademark of NXP Semiconductors.