Updated: January 2025
Current command:
hf iclass
help This help list List iclass history ----------- ------------------- Operations ------------------- dump Dump Picopass / iCLASS tag to file info Tag information rdbl Read Picopass / iCLASS block reader Act like a Picopass / iCLASS reader restore Restore a dump file onto a Picopass / iCLASS tag sniff Eavesdrop Picopass / iCLASS communication view Display content from tag dump file wrbl Write Picopass / iCLASS block creditepurse Credit epurse value trbl Performs tearoff attack on iClass block ----------- --------------------- Recovery -------------------- chk Check keys loclass Use loclass to perform bruteforce reader attack lookup Uses authentication trace to check for key in dictionary file legrec Recovers 24 bits of the diversified key of a legacy card provided a valid nr-mac combination legbrute Bruteforces 40 bits of a partial diversified key, provided 24 bits of the key and two valid nr-macs unhash Reverses a diversified key to retrieve hash0 pre-images after DES encryption ----------- -------------------- Simulation ------------------- sim Simulate iCLASS tag eload Upload file into emulator memory esave Save emulator memory to file esetblk Set emulator memory block data eview View emulator memory ----------- ---------------------- Utils ---------------------- configcard Reader configuration card generator calcnewkey Calc diversified keys (blocks 3 & 4) to write new keys encode Encode binary wiegand to block 7 encrypt Encrypt given block data decrypt Decrypt given block data or tag dump file managekeys Manage keys to use with iclass commands permutekey Permute function from 'heart of darkness' paper ----------- ----------------------- SAM ----------------------- sam SAM tests