1 (edited by mcshel 2016-06-14 17:35:50)

Topic: Error mfcuk_key_recovery_block() (error code=0x03)

Hi!

./mfoc -O dump
Found Mifare Classic 1k tag
ISO/IEC 14443A (106 kbps) target:
    ATQA (SENS_RES): 00  04  
* UID size: single
* bit frame anticollision supported
       UID (NFCID1): f7  b2  d9  b9  
      SAK (SEL_RES): 08  
* Not compliant with ISO/IEC 14443-4
* Not compliant with ISO/IEC 18092

Fingerprinting based on MIFARE type Identification Procedure:
* MIFARE Classic 1K
* MIFARE Plus (4 Byte UID or 4 Byte RID) 2K, Security level 1
* SmartMX with MIFARE 1K emulation
Other possible matches based on ATQA & SAK values:

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

Sector 00 - Unknown Key A               Unknown Key B
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
Sector 05 - Unknown Key A               Unknown Key B
Sector 06 - Unknown Key A               Unknown Key B
Sector 07 - Unknown Key A               Unknown Key B
Sector 08 - Unknown Key A               Unknown Key B
Sector 09 - Unknown Key A               Unknown Key B
Sector 10 - Unknown Key A               Unknown Key B
Sector 11 - Unknown Key A               Unknown Key B
Sector 12 - Unknown Key A               Unknown Key B
Sector 13 - Unknown Key A               Unknown Key B
Sector 14 - Unknown Key A               Unknown Key B
Sector 15 - Unknown Key A               Unknown Key B
mfoc: ERROR: 

No sector encrypted with the default key has been found, exiting..

Try mfcuk

mfcuk -C -R 0:A -s 250 -S 250 -v 3

mfcuk - 0.3.8
Mifare Classic DarkSide Key Recovery Tool - 0.3
by Andrei Costin, zveriu@gmail.com,

INFO: Connected to NFC reader: Adafruit PN532 board via UART



INITIAL ACTIONS MATRIX - UID f7 b2 d9 b9 - TYPE 0x08 (MC1K)
---------------------------------------------------------------------
Sector    |    Key A    |ACTS | RESL    |    Key B    |ACTS | RESL
---------------------------------------------------------------------
0    |  000000000000    | . R | . .    |  000000000000    | . . | . .
1    |  000000000000    | . . | . .    |  000000000000    | . . | . .
2    |  000000000000    | . . | . .    |  000000000000    | . . | . .
3    |  000000000000    | . . | . .    |  000000000000    | . . | . .
4    |  000000000000    | . . | . .    |  000000000000    | . . | . .
5    |  000000000000    | . . | . .    |  000000000000    | . . | . .
6    |  000000000000    | . . | . .    |  000000000000    | . . | . .
7    |  000000000000    | . . | . .    |  000000000000    | . . | . .
8    |  000000000000    | . . | . .    |  000000000000    | . . | . .
9    |  000000000000    | . . | . .    |  000000000000    | . . | . .
10    |  000000000000    | . . | . .    |  000000000000    | . . | . .
11    |  000000000000    | . . | . .    |  000000000000    | . . | . .
12    |  000000000000    | . . | . .    |  000000000000    | . . | . .
13    |  000000000000    | . . | . .    |  000000000000    | . . | . .
14    |  000000000000    | . . | . .    |  000000000000    | . . | . .
15    |  000000000000    | . . | . .    |  000000000000    | . . | . .


VERIFY: 
    Key A sectors: 0 1 2 3 4 5 6 7 8 9 a b c d e f
    Key B sectors: 0 1 2 3 4 5 6 7 8 9 a b c d e f


ACTION RESULTS MATRIX AFTER VERIFY - UID f7 b2 d9 b9 - TYPE 0x08 (MC1K)
---------------------------------------------------------------------
Sector    |    Key A    |ACTS | RESL    |    Key B    |ACTS | RESL
---------------------------------------------------------------------
0    |  000000000000    | . R | . .    |  000000000000    | . . | . .
1    |  000000000000    | . . | . .    |  000000000000    | . . | . .
2    |  000000000000    | . . | . .    |  000000000000    | . . | . .
3    |  000000000000    | . . | . .    |  000000000000    | . . | . .
4    |  000000000000    | . . | . .    |  000000000000    | . . | . .
5    |  000000000000    | . . | . .    |  000000000000    | . . | . .
6    |  000000000000    | . . | . .    |  000000000000    | . . | . .
7    |  000000000000    | . . | . .    |  000000000000    | . . | . .
8    |  000000000000    | . . | . .    |  000000000000    | . . | . .
9    |  000000000000    | . . | . .    |  000000000000    | . . | . .
10    |  000000000000    | . . | . .    |  000000000000    | . . | . .
11    |  000000000000    | . . | . .    |  000000000000    | . . | . .
12    |  000000000000    | . . | . .    |  000000000000    | . . | . .
13    |  000000000000    | . . | . .    |  000000000000    | . . | . .
14    |  000000000000    | . . | . .    |  000000000000    | . . | . .
15    |  000000000000    | . . | . .    |  000000000000    | . . | . .


RECOVER:  0
-----------------------------------------------------
Let me entertain you!
    uid: b9d9b2f7
   type: 08
    key: 000000000000
  block: 03
diff Nt: 0
  auths: 0
-----------------------------------------------------

mfcuk: ERROR: mfcuk_key_recovery_block() (error code=0x03)

-----------------------------------------------------
Let me entertain you!
    uid: b9d9b2f7
   type: 08
    key: 000000000000
  block: 03
diff Nt: 26
  auths: 59
-----------------------------------------------------
......
-----------------------------------------------------
Let me entertain you!
    uid: f7b2d9b9
   type: 08
    key: 000000000000
  block: 03
diff Nt: 90
  auths: 1332

And etc display error mfcuk: ERROR: mfcuk_key_recovery_block() (error code=0x03) auths inc but key not recovery. RFID work.

Please help me, try to use r65 version of mfcuk and libnfc 1.5.1. NFC reader is pn532 Breakout Board.