Proxmark3 community

m1

Contributor

Registered: 2018-04-15

Posts: 7

How to clean magic card ?

Hello ;

I can dump the data and restore the data to a new magic chinese card.

But when I want to restore back the data to the same card ,  I have this error :
#db# Authentification failed. Card timeout
#db# Authent error
#db# WITTE BLOCK FINISHED

Then to restore back the data to the same card , I have tried to clean the magic chinese card using :
hf mf cwipe
or
script run remagic.lua

But the magic chinese card is not clean because I have the same error.

gerza

Contributor

Registered: 2018-05-05

Posts: 14

Re: How to clean magic card ?

I think it is because when write you have change keys and access permission

first type command ekeyprn for see all keys in emulator

then you can try some of this commands :

'hf mf eclr'
'hf mf efill a FFFFFFFFFFFF'
'hf mf eload filename', where filename - dump's file name (.eml)
'hf mf esave <file name>'

suggest you use last iceman fork on http://www.proxmark.org/forum/viewtopic.php?id=3975

script formatMifare.lua and "cload" command i think is usefull for you

Last edited by gerza (2018-05-18 18:31:45)

m1

Contributor

Registered: 2018-04-15

Posts: 7

Re: How to clean magic card ?

Thanks