nfc-tools / mfoc

Mifare Classic Offline Cracker
GNU General Public License v2.0
1.22k stars 269 forks source link

"Card is not vulnerable to nested attack" - PNRG #36

Closed Piket564 closed 7 years ago

Piket564 commented 7 years ago

Could someone help me with this card? I'm not sure that it is a tool error. I need to know if there are any other tool besides mfoc (mfcuk not work) Thanks in advance, I attach the dump mfoc

`mfoc -O myCard.mfd -k b94f10488015 -k b4c132439eef The custom key 0xb94f10488015 has been added to the default keys The custom key 0xb4c132439eef has been added to the default keys Found Mifare Classic Mini tag ISO/IEC 14443A (106 kbps) target: ATQA (SENS_RES): 00 04

Fingerprinting based on MIFARE type Identification Procedure:

Try to authenticate to all sectors with default keys... Symbols: '.' no key found, '/' A key found, '\' B key found, 'x' both keys found [Key: b94f10488015] -> [.....] [Key: b4c132439eef] -> [....] [Key: ffffffffffff] -> [....] [Key: a0a1a2a3a4a5] -> [x....] [Key: d3f7d3f7d3f7] -> [x....] [Key: 000000000000] -> [x....] [Key: b0b1b2b3b4b5] -> [x....] [Key: 4d3a99c351dd] -> [x....] [Key: 1a982c7e459a] -> [x....] [Key: aabbccddeeff] -> [x....] [Key: 714c5c886e97] -> [x....] [Key: 587ee5f9350f] -> [x....] [Key: a0478cc39091] -> [x....] [Key: 533cb6c723f6] -> [x....] [Key: 8fd0a4f256e9] -> [x....]

Sector 00 - Found Key A: a0a1a2a3a4a5 Found Key B: b4c132439eef Sector 01 - Unknown Key A Unknown Key B Sector 02 - Unknown Key A Unknown Key B Sector 03 - Unknown Key A Unknown Key B Sector 04 - Unknown Key A Unknown Key B

Using sector 00 as an exploit sector Card is not vulnerable to nested attack`

Piket564 commented 7 years ago

I've found the issue in the TAG

dalaoshe commented 7 years ago

Hi, I also encounter such problem, how can i solve it

Davides98 commented 2 years ago

I have the same problem. How can I solve it?