Proxmark3 v4.17511 Released

Version 4.17511 of the Iceman fork of the Proxmark3 firmware and client adds support for NTAG424 tags, gen4 magic-card management, new network transport options, and a modernized JSON dump format across many protocols.

Highlights

  • Added NTAG424 support, including info, encrypted ReadData/WriteData comms, and refactored MAC and IV calculations for working with these tags.
  • Reworked the client JSON dump format for hf 14a, hf 14b, hf 15, cryptorf, lto and NDEF, deprecating the EML format for saving while keeping EML loading.
  • New gen4 (GDM) magic-card commands: ginfo/gen4 info for low-level config decoding plus a change-password command, making these magic cards easier to inspect and manage.
  • Added UDP and IPv6 connectivity for the client (TCP/UDP on Linux and Windows), with bind options, a ring buffer and the CLI prompt now showing the active transport.
  • New hf iclass creditepurse command to credit the iClass e-purse debit value, plus improved hf iclass view/decrypt SIO length detection and a ported configcard implementation for keyroll cards.
  • Added HID SAM picopass communication support and an ISO14443-B smartcard relay daemon, broadening the platform’s smartcard tooling.
  • Added loading support for Flipper Zero MFC, MFU and .picopass dump files, plus a new data bmap command that breaks a hex value into labeled bit rows from a template.
  • Added MIFARE Ultralight AES signature verification and identification, double-quoted argument support in the CLI, and a -m short flag for timeout-related commands.

Contributors

This release landed thanks to @iceman1001, @wh201906, @merlokk, @Antiklesys, @doegox, @dankar, @gm3197, @spandox2, @jmichelp, @team-orangeBlue, and others.

Read the full changelog and downloads on GitHub.

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