iClass request
Some ppl has been asking about this and my own curiousity has been there since I implemented a naive dictionary implentation for the proxmark3 client.
There are different attacks already for different parts,  but given a sniffed trace of authentication

A hashcat implementation would be good for the scenario of custom keys.  

What is it?

iClass crypto

- triple des
- three hash diversifications  (hash-0 , hash-1, hash-2) for two modes.  legacy standard / elite (high)
- a twist of the des key aswell.  all parity is in last byte instead of MSB

Possible ideas for Hashcat would be a dictionary or bruteforce mode.



Messages In This Thread
iClass request - by iceman - 02-15-2019, 02:56 PM
RE: iClass request - by atom - 02-15-2019, 04:18 PM
RE: iClass request - by thesle3p - 03-13-2019, 11:15 PM
RE: iClass request - by atom - 03-14-2019, 08:38 AM
RE: iClass request - by royce - 03-16-2019, 01:38 AM