Top 23 Nfc Open-Source Projects

• flipperzero-firmware

  505 11,142 9.6 C

  Flipper Zero firmware source code

  

Project mention: Xtreme-Firmware alternatives - awesome-flipperzero, flipperzero-firmware-wPlugins, fucking-awesome-flipperzero, proxmark3-to-flipper, and flipperzero-firmware | libhunt.com/r/Xtreme-Firmware | 2024-02-12

• MifareClassicTool

  10 4,245 8.6 Java

  An Android NFC app for reading, writing, analyzing, etc. MIFARE Classic RFID tags.

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• proxmark3

  60 3,465 9.9 C

  Iceman Fork - Proxmark3

  

Project mention: Flipper Zero: Multi-Tool Device for Geeks | news.ycombinator.com | 2024-01-21

I would check out the Proxmark3 Github repo [0]. They have a cheatsheet [1] with the basics on how to get started. I also did a talk about RFID security last year about the basics [2]

To get started, the basics are: low freq (LF) is usually around 125khz and is rarely encrypted (HID Prox is the most common in the US). The data is often encoded in Wiegand format for access control systems (something to keep in mind when reading the raw data).

High freq (HF) (aka NFC) is ~13Mhz and is readable by most Android phones with NFC. Not all tag data can be read however. HF cards support a lot of different options including data storage (normally in a block layout with permissions to read and write depending on keys) and encryption (iCLASS and SEOS being the HID offerings and very common). Some can be cloned (like hotel cards) while others (like SEOS) require a downgrade attack to work correctly (SEOS -> normal SEOS reader -> Weigand data -> older style card like HID Prox).

[0] https://github.com/RfidResearchGroup/proxmark3

[1] https://github.com/RfidResearchGroup/proxmark3/blob/master/d...

[2] https://www.youtube.com/watch?v=zKOAywZqisc

• TagMo

  87 2,942 9.1 JavaScript
  

Project mention: Any chance for Amiloop/Amiibolink to be integrated within an app? | /r/Amiibomb | 2023-07-08

TagMo is currently working on it

• easydeviceinfo

  0 1,752 0.0 Java

  :iphone: [Android Library] Get device information in a super easy way.

• ChameleonMini

  3 1,679 5.0 C

  The ChameleonMini is a versatile contactless smartcard emulator compliant to NFC. The ChameleonMini was developed by https://kasper-oswald.de. The device is available at https://shop.kasper.it. For further information see the Getting Started Page https://rawgit.com/emsec/ChameleonMini/master/Doc/Doxygen/html/_page__getting_started.html or the Wiki tab above.

  

• libnfc

  4 1,606 4.9 C

  Platform independent Near Field Communication (NFC) library

  

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• EMV-NFC-Paycard-Enrollment

  3 1,416 0.0 Java

  A Java library used to read and extract data from NFC EMV credit cards (Android/PCSC).

Project mention: My credit card was fraudulently maxed out hours after activating it. How is this even possible? | /r/personalfinance | 2023-07-10

https://github.com/devnied/EMV-NFC-Paycard-Enrollment is some source code (plus one of those android apps) if you want to try it out yourself in one of your cards

• react-native-nfc-manager

  2 1,263 6.8 Java

  React Native NFC module for Android & iOS

  

Project mention: External React Native Libraries when developing for iOS, Android and Windows? | /r/reactnative | 2023-09-17

I'm looking into the possibility of developing an Application using react native where i want to read and write to NFC tags, possibly with the help of something like react-native-nfc-manager. In the documentation for example this library, windows compatibility is unsurprisingly not mentioned. What I'm curious about is if anyone has any experience with applying these kinds of solutions using this library or different libraries across mobile and desktop platforms?

• nfcgate

  2 892 8.5 Java

  An NFC research toolkit application for Android

  

• NFCPassportReader

  3 709 5.3 Swift

  NFCPassportReader for iOS 13

Project mention: The New Swiss Passport | news.ycombinator.com | 2023-08-21

[1] says the decryption key is derived from those pieces of information, and the key derivation logic is public info, e.g. [2] is an implementation.

[1] https://randomoracle.wordpress.com/2012/08/27/reading-the-us...

[2] https://github.com/AndyQ/NFCPassportReader/blob/main/Example...

• mfkey32v2

  14 698 2.0 C

  Mifare Classic Key Calculator v2

• vsmartcard

  2 667 6.1 C

  umbrella project for emulation of smart card readers or smart cards

• nfcpy

  1 547 0.0 Python

  A Python module to read/write NFC tags or communicate with another NFC device.

  

• nfc-pcsc

  2 512 5.8 JavaScript

  Easy reading and writing NFC tags and cards in Node.js

• metrodroid

  1 493 6.6 Kotlin

  Read data from public transit cards using your NFC Android phone! (iOS 13 and PC/SC support coming soon)

  

• RFIDtools

  2 429 2.4 C

  RRG Android App for use with Proxmark3 RDV4 and the blueshark addon

  

• ChameleonMini

  4 394 5.4 C

  The ChameleonMini is a versatile contactless smartcard emulator compliant to NFC. The ChameleonMini was first developed by KAOS. This is NOT the official repo for KAOS's ChameleonMini. For further information see the Getting Started Page (by RfidResearchGroup)

  

• ChameleonMini-rebooted

  1 376 0.0 C

  Chameleon Mini revE rebooted - Iceman Fork, the ChameleonMini is a versatile contactless smartcard emulator (NFC/RFID)

• passport-reader

  2 310 6.0 Java

  e-Passport NFC Reader Android app

• ChameleonMini-rebootedGUI

  1 280 0.0 C#

  Windows based GUI for Chameleon Mini, the contactless smartcard emulator (NFC/RFID)

• yubioath-android

  4 244 0.0 Kotlin

  Yubico Authenticator for Android

  

• osaifu-keitai-google-pixel

  3 210 6.6 Java

  Enabling Osaifu-Keitai function on non-Japanese Google Pixel phones.

Project mention: PSA - Felica(osaifu-keitai, japan transport card) is "available" on all pixel 6,7,8 and maybe 4,5 | /r/GooglePixel | 2023-11-25

I want to share what I've recently learned about the whole fiasco because its really stupid and more people should know about this. There is a common misconception that only jp sku pixels have the necessary nfc chip to make felica work. THIS IS NOT THE CASE. The ability to use the felica network is present in every pixel device but isn't enabled in google wallet by default for non jp pixels. There is a mega guide with a few methods of getting around this restriction (all at least partially requiring root. I've used solution 2 but requires play protect cat and mouse game). Feel free to DM with any further questions or help with any part of the setup process as I wish i had.

• SaaSHub

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