Hello,
I am very new on using iCopyXS and proxmark3 (very old one that I bought like 10 years ago).
long story short!
I have tried to copy the iClass Elite fob using the iCopyX and write to iCE cards and it seems like working ( I mean not sure I never tested it to the reader , all I got was it succeeded message!) Anyway, I have tried copying the copied one (iCE cards from iClassXS) to the iClass legacy one and it seems working ?! ( again not sure if it actually copied fully that be able to access )
My question and problem is I tried to reuse the legacy card as usually you would do and…can’t do it anymore?
Firstly I can’t even get the checking with default keys anymore…I can’t find it anymore!
So my question is
- Does anyone know how to find the key again without sniff at the reader?
- why was I be able to copy the copied Elite fob to legacy fob? Would it actually work on the reader??
- Why the legacy card not be able to find the default key??
- Is it really different Legacy fob and Elite fob in blank? I must use iCL for legacy and iCE for elite? I can’t use iCS for iCE etc…??? I mean they made it for a reason for sure, but I am curious that if any other way we can use other blank cards??
Any tips would be much appreciated!!!