PM3 Commands Reference (Iceman Firmware):

Updated: January 2025

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Current command:
hf iclass chk --help


Checkkeys loads a dictionary text file with 8byte hex keys to test authenticating against a iClass tag

usage:
    hf iclass chk [--vb6kdf]

options:
    -h, --help                     This help
    -f, --file <fn>                Dictionary file with default iclass keys
    --credit                       key is assumed to be the credit key
    --elite                        elite computations applied to key
    --raw                          no computations applied to key (raw)
    --shallow                      use shallow (ASK) reader modulation instead of OOK
    --vb6kdf                       use the VB6 elite KDF instead of a file

examples/notes:
    hf iclass chk -f iclass_default_keys.dic
    hf iclass chk -f iclass_elite_keys.dic --elite
    hf iclass chk --vb6kdf