#libNFC
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hackablemag.bsky.social
Découvrez comment utiliser une #libNFC « locale » pour lire un tag #RFID non supporté : ST #SRT512.

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May 13, 2026 at 9:30 AM
lefinnois.bsky.social
C'est malin. Maintenant j'ai acheté un ACR1552U-M1 pour voir, et remplacer le combo PN532usb + libNFC + ifdnfc + libpcsclite par juste libpcsclite (et libccid). ~50€ sur Amazon
January 28, 2026 at 2:34 PM
lefinnois.bsky.social
Ah non, le LoGO c'est pas compatible CCID (comme l'est le ACR1552U a priori) mais s'utilise via la libNFC, ou éventuellement PC/SC via github.com/nfc-tools/if...
GitHub - nfc-tools/ifdnfc: PC/SC IFD Handler based on libnfc
PC/SC IFD Handler based on libnfc. Contribute to nfc-tools/ifdnfc development by creating an account on GitHub.
github.com
January 28, 2026 at 2:09 PM
lab401.bsky.social
📡 The only publicly available long-range LibNFC RFID reader/writer! Read, write, sniff, emulate & crack ISO14443A/B (MIFARE®, FeliCa, NTAG & more) up to 18cm—stealthy & powerful. 🔑 l.lab401.com/xVxR8
#RFID #CyberSecurity #LongRangeReading #pentesting #infosec #Lab401
November 29, 2025 at 12:00 AM
lefinnois.bsky.social
Je pense qu'il va y avoir une suite. ~4h et pas eu le temps de parler du Chalemeon Ultra, des modules, de lire/écrire du NDEF, de libNFC + USB/série + module, les tags magiques, des formats de tags (cartes, stickers, bagues, etc)...
July 13, 2026 at 3:40 PM
lab401.bsky.social
📲 The DL533N is a compact NFC reader/writer—perfect for mobile use! Plug into your laptop for instant NFC capability. Works out of the box with LibNFC on Win/Mac/Linux/Android. 🔑 l.lab401.com/jWOjN
#NFC #RFID #CyberSecurity #Lab401
November 13, 2025 at 12:01 AM
bernd.wachter.fi
Left one read by chameleon ultra (native elisp protocol implementation), right one by libnfc (communication to emacs via small c++ shim). Seems apart from swapped bytes for ATQA I got it right.
Emacs screenshots showing two NFC dumps side by side.
November 2, 2025 at 6:49 PM
lab401.bsky.social
World’s only public LibNFC-compatible long-range RFID reader/writer. Read, write, sniff, emulate & crack ISO 14443A/B tags up to 18cm! 📶🔓 l.lab401.com/EBScg
#RFIDHacking #LongRangeReading #pentesting #LibNFC #infosec #Lab401 #rfid #dl533nxl
January 20, 2026 at 12:00 AM
lab401.bsky.social
#pentestips Installing LibNFC on Kali linux.
youtu.be/lmgGAJryzdY
#Pentesting #RFID #LibNFC #DL533N #Lab401
#pentestips Installing LibNFC on Kali linux.
In today's #pentestips we are installing libnfc on Kali Linux. LibNFC is the fundamental tool for RFID manipulation on Windows/Linux/macOS.It is a mature suite of tools that provide read/write/emulate functionality for high-frequency RFID cards, covering ISO/IEC 14443 A and B, FeliCa & Jewel/Topaz. It supports most USB-based RFID readers, including Lab401's recommended DL533N. Whether you're already running Linux, using a VM, or using WSL, it's quick and easy, follow along: #Setup the build tools sudo apt-get install build-essential gcc make autoconf libtool automake pkg-config libusb-1.0-0-dev libusb-dev #Pull down the libnfc source mkdir tools cd tools git clone https://github.com/nfc-tools/libnfc.git cd libnfc #Configure and build the tool autoreconf -vis ./configure make && sudo make install #Test: nfc-list Want more #pentestips? check https://lab401.com/blogs/academy Thank you for watching, make sure to like, share this video and subscribe to the channel to know when we are uploading new #pentestips
youtu.be
January 3, 2026 at 12:00 AM
lab401.bsky.social
🔋 Experience seamless RFID interactions with the DL533N XL's extended range up to 180mm, powered by an active RF booster ensuring no dead spots. ⚡ l.lab401.com/ER5oB
#RFIDReader #RFIDWriter #LongRangeRFID #LibNFC #RFIDTechnology #AccessControl #SecurityTesting
December 22, 2025 at 12:00 AM
lab401.bsky.social
🧲 Lab401 DL533N: 13.56MHz RFID reader/writer in USB-stick form! LibNFC compatible—read, write, emulate & crack all your HF cards with ease. 🔓 l.lab401.com/ecg1L
#RFIDTools #Lab401 #NFC #pentesting #infosec #Lab401 #RFIDReader
October 8, 2025 at 12:01 AM
stackoverflow.com.web.brid.gy
Error when build cross compiler libnfc to Aarch64 Android
stackoverflow.com
December 6, 2024 at 3:09 AM
cepriano.bsky.social
@evefavretto (libnfc pra usar meu dongle NFC)
February 2, 2025 at 3:40 AM
cepriano.bsky.social
@evefavretto não tem MacPorts pro Mavericks, nem XCode Command Line Tools. e preciso deles pra compilar libnfc (que já tá instalada no 10.8)
February 2, 2025 at 3:40 AM
forum.artixlinux.org.web.brid.gy
Build ISO with arch packages
After adding arch repos by installing artix-archlinux-support, I am still unable build an iso that contains any of the follwing packages: easyeffects f3d freecad gnucash gnuchess gnuradio-companion gqrx hardinfo2 kbt libnfc openrgb openscad prusa-slice...
forum.artixlinux.org
June 11, 2026 at 9:59 PM
cnx-software.com
The Linux NFC Subsystem – ELCE 2011#linuxcon #opennfc #libnfc #nxp

bit.ly/vSWrs2
The Linux NFC Subsystem - ELCE 2011 - CNX Software
Lauro Ramos Venancio, Instituto Nokia de Tecnologia and Samuel Ortiz, Intel give a presentation about the NFC subsystem in Linux at Embedded Linux
t.co
February 5, 2025 at 3:32 PM
viteliu.bsky.social
Instale bibliotecas específicas, como Adafruit_PN532 (Arduino) ou libnfc (Raspberry Pi). Configure o microcontrolador para ler dados do cartão NFC, exibi-los no terminal para análise e permitir modificações em tempo real (via script). Configure-o para retransmitir os dados para o POS.
December 30, 2024 at 10:10 AM
aur.archlinux.org.web.brid.gy
nfc-staticnested-git
Staticnested attack implemented in libnfc world.
aur.archlinux.org
January 27, 2026 at 12:05 PM
nono2357.bsky.social
Manipuler les tags ##ST25 avec la##libNFCC https://connect.ed-diamond.com/hackable/hk-042/manipuler-les-tags-st25-avec-la-libnfc##RFIDD##NFCC
December 19, 2023 at 8:31 AM
gitrated.bsky.social
A new AI review! nfc-tools/libnfc ⭐2.9/5.0
libnfc is a long-standing C library providing userspace access to a range of NFC chipsets/readers (notably PN53x-family devices, ACR122 via PC/SC, and related transports like USB/UART).
https://gitrated.com/nfc-tools/libnfc
GitRated repository card for nfc-tools/libnfc
May 10, 2026 at 2:46 PM
bernd.wachter.fi
And it talks to me. I've recycled my json in/out daemon for libnfc, ripped out nfc functions and glued some tty handling in, and added debug functions to check command building. Second command is sending the reset to the actual device, with device response.
terminal screenshot: @goodmold:uhf-rfid-daemon(master)% ./test-build-command.sh reset Request: {"id":1,"cmd":"build_command","command_byte":"reset","address":0} Response: {"type":"response","id":1,"status":"ok","data":"A0:03:00:70:ED"} Built command: A0:03:00:70:ED Ready to send to device with: echo '{"id":1,"cmd":"tty_write","data":"A0:03:00:70:ED"}' | /Users/bwachter/git/emacs/nfc-mode/uhf-rfid-daemon/build/uhf-rfid-daemon -t /path/to/device @goodmold:uhf-rfid-daemon(master)% echo '{"id":1,"cmd":"tty_write","data":"A0:03:00:70:ED"}' | /Users/bwachter/git/emacs/nfc-mode/uhf-rfid-daemon/build/uhf-rfid-daemon -t /dev/cu.usbserial-110 {"type":"response","id":1,"status":"ok","data":"A0:04:00:70:10:DC","bytes_read":6,"bytes_written":5}
December 13, 2025 at 10:48 AM
bernd.wachter.fi
Small demo - from within emacs, with a libnfc supported reader: search for tags, read one ntag, mark it for comparison, read a second ntag, mark it, arrange the marked windows, and toggle through the different diff visualisation modes (non-matching, matching, blocks, bytes)
October 28, 2025 at 8:26 PM
bernd.wachter.fi
As currently I just care about tag contents of mostly fully unencrypted tags the CU (even though the implementation works surprisingly well) was a bit overkill. So I decided to see if I can make use of the cheap libnfc supported readers I have here - which seems to work reasonably well.
Screenshot of emacs, showing a buffer with a libnfc based tag reader, and a second buffer with a read tag
October 28, 2025 at 1:48 PM