NFC MIFARE Classic Dumper

saucerteq

About this app

Features:

- Read and write MIFARE® classic tags.
- Fast authentication, < 1s.
- Previsualization of data after reading and before writing.
- Add different sets of keys and then use the one you need at any time.
- Dumps are saved automatically every time you read the tag/card to your chosen directory unless the "Just Read" option is enabled.
- Choose between saving the dumps in the same base directory or save them in their own UID sub-directory and/or in the their own KEY filename sub-directory, this can be changed and combined at any time and in any way.
- By default if no key set is added the application will try to authenticate with the default "FFFFFFFFFFFF" key.
- Automatic material day/night mode.
- Supports Android versions from 5 to 16+.

F.A.Q.

- What card formats are supported?
MIFARE® Classic 1K and any tag/card that can work in compatibility mode like MIFARE® Plus EV1, MIFARE® Plus EV2, etc.

- Why use this application instead of MIFARE Classic Tool to clone a tag or write a dump?
Reading or writing a MIFARE® tag with 32 different keys is ~20x times faster than using MIFARE Classic Tool.

Keys file format:
The Key files need to be in a regular text file format (.txt for example) and they should contain all 32 "A/B" keys in order even if the keys repeat themselves, there should be only 1 key per line and the first 16 keys should be "A" keys and the last 16 keys should be the "B" keys.

Here is an example of how a key file for a MIFARE Classic 1K card should be:

keyAforSector0
keyAforSector1
keyAforSector2
keyAforSector3
keyAforSector4
keyAforSector5
keyAforSector6
keyAforSector7
keyAforSector8
keyAforSector9
keyAforSector10
keyAforSector11
keyAforSector12
keyAforSector13
keyAforSector14
keyAforSector15
keyBforSector0
keyBforSector1
keyBforSector2
keyBforSector3
keyBforSector4
keyBforSector5
keyBforSector6
keyBforSector7
keyBforSector8
keyBforSector9
keyBforSector10
keyBforSector11
keyBforSector12
keyBforSector13
keyBforSector14
keyBforSector15

MIFARE® is a registered trademark of NXP Semiconductors.

What’s new

- Experimental feature: Writing.
- Fixed some minor bugs.