are you referring to what’s in this thread? If not, by all means ask away! 
ah okay. LONG story short, I already had the master key and I just didn’t know it lol
The cards that I had didn’t use the HID master key originally. I had to run the commands listed in that post to basically configure the card to use the HID master key instead and that fixed the issue that I was having. (that I didn’t understand at first.)
you can identify what key you’re using with
hf ic chk -f iclass_default_keys.dic
then
hf ic managekeys -p
confirm which key your card is using by
hf ic rdbl -b 6 --ki x
x being 0, 1, or 2 to determine which key your card is currently using.
If it’s not the master, I can give you a hand on how to correct that. I’ll have to read my other thread again to refresh my memory, which I’ll do here in a few.
I’v been reading this forum and proxmark. However I’m still too new to this. I’ve currently trying to clone a iclass Legacy card but am facing problems.
The above is the what I did.
Is there a problem after I do hf ic chk -f iclass_default_keys.dic? I’m unable to find a valid key in this instance to compare to hf ic managekeys -p.
I’m really new in this and all inputs will be greatly appreciated!
hf ic rdbl -b 6 --ki 0
what does that command result in?
if not successful, try --ki 2
@NinjuhhNutz Thank you for the reply! Key 0-2 returns absolutely nothing at all using --ki 0 to 2.
I “unpermuted” the master key and it gave the same as key 0. I hope that I’m on the right track. And when I use the same key to try to read block 6, nothing happen ( -k Master Key-unpermuted). No error…Just nothing…