MiFare Classic Universal toolKit implementing the darkside attack to recover a first Crypto1 key when no default key works, the bootstrap that lets mfoc finish the rest. Runs on a libnfc PN532/ACR122U reader.
No commits on master since 2018-07-14. Still packaged in Debian (bullseye through sid), kali-rolling (re-imported 2026-03-24 after a removal on 2026-01-23) and Homebrew (0.3.8). Source · checked 2026-09-28