Proxmark3 community

Research, development and trades concerning the powerful Proxmark3 device.

Remember; sharing is caring. Bring something back to the community.


"Learn the tools of the trade the hard way." +Fravia

You are not logged in.

Announcement

Time changes and with it the technology
Proxmark3 @ discord

Users of this forum, please be aware that information stored on this site is not private.

#1 2019-12-19 10:24:30

ahtoh
Contributor
Registered: 2019-12-18
Posts: 4

MIFARE Classic and Reader not communicating

Hi, I have been playing with proxmark for last 3 weeks. got already good results with FDI HF reader and fobs for a new happy customer. Now I have a Bosch (digiflex) HF mifare reader that i can not make to work with new programmed fobs. It works fine with Gen1a full clone fob(including clone UID), but I would like to make it to read new programmed random fobs, without being forces to use digiflex fobs.
would appreciate on any information for me to move forward with this one.

Offline

#2 2019-12-19 12:25:19

ahtoh
Contributor
Registered: 2019-12-18
Posts: 4

Re: MIFARE Classic and Reader not communicating

continue..
I can copy block 0,1 and 3 from original fob to CUID fob and it all works. but it is a clone and i would like to have a random fob

Offline

#3 2020-01-02 12:57:19

ahtoh
Contributor
Registered: 2019-12-18
Posts: 4

Re: MIFARE Classic and Reader not communicating

Reader is reading my new fob, i can see it from sniff output, but the access control software is not registering it, as it may not be in its range

[usb] pm3 --> hf 14a sniff
#db# Starting to sniff
#db# maxDataLen=4, Uart.state=0, Uart.len=0
#db# traceLen=1285 , Uart.output[0]=00000052
[usb] pm3 --> hf 14a list
[+] Recorded Activity (TraceLen = 1285 bytes)
[=]
Start = Start of Start Bit, End = End of last modulation. Src = Source of Transfer
ISO14443A - All times are in carrier periods (1/13.56MHz)

      Start |        End | Src | Data (! denotes parity error)                                           | CRC | Annotation
------------+------------+-----+-------------------------------------------------------------------------+-----+--------------------
working fob
          0 |        992 | Rdr |52                                                                       |     | WUPA
       2260 |       4628 | Tag |04  00                                                                   |     |
      10864 |      13328 | Rdr |93  20                                                                   |     | ANTICOLL
      14532 |      20420 | Tag |3a  f9  c7  50  54                                                       |     |
      27888 |      38352 | Rdr |93  70  3a  f9  c7  50  54  64  8e                                       |  ok | SELECT_UID
      39604 |      43124 | Tag |08  b6  dd                                                               |     |
      49200 |      53968 | Rdr |50  00  57  cd                                                           |  ok | HALT
     589712 |     590704 | Rdr |52                                                                       |     | WUPA
     591972 |     594340 | Tag |04  00                                                                   |     |
     600576 |     603040 | Rdr |93  20                                                                   |     | ANTICOLL
     604260 |     610148 | Tag |3a  f9  c7  50  54                                                       |     |
     617600 |     628064 | Rdr |93  70  3a  f9  c7  50  54  64  8e                                       |  ok | SELECT_UID
     629332 |     632852 | Tag |08  b6  dd                                                               |     |
     640656 |     645360 | Rdr |60  01  7c  6a                                                           |  ok | AUTH-A(1)
     647396 |     652068 | Tag |66  b4  50  0a                                                           |     |
     653728 |     663040 | Rdr |6c  f8! bd! 52! 65  c8! 45! 74                                           | !crc|
     664308 |     669044 | Tag |d7! 8f! 92  04                                                           |     |
     675424 |     680128 | Rdr |0d  10  fb  4a!                                                          | !crc|
     681412 |     700292 | Tag |94! 76  d0! b7! 9b  92! cc  0e! 72! 58  47! 19  d6  d5  45  4d! 05!      | !crc|
not registering fob
  194491684 |  194494052 | Tag |04  00                                                                   |     |
  194503956 |  194509780 | Tag |72  62  0b  7e  65                                                       |     |
  197645232 |  197646224 | Rdr |52                                                                       |     | WUPA
  197717200 |  197718192 | Rdr |52                                                                       |     | WUPA
  197719460 |  197721828 | Tag |04  00                                                                   |     |
  197728064 |  197730528 | Rdr |93  20                                                                   |     | ANTICOLL
  197731732 |  197737556 | Tag |72  62  0b  7e  65                                                       |     |
  197745088 |  197755616 | Rdr |93  70  72  62  0b  7e  65  ac  0d                                       |  ok | SELECT_UID
  197756804 |  197760324 | Tag |08  b6  dd                                                               |     |
  197766400 |  197771168 | Rdr |50  00  57  cd                                                           |  ok | HALT
  198206656 |  198207648 | Rdr |52                                                                       |     | WUPA
  198208900 |  198211268 | Tag |04  00                                                                   |     |
  198217536 |  198220000 | Rdr |93  20                                                                   |     | ANTICOLL
  198221188 |  198227012 | Tag |72  62  0b  7e  65                                                       |     |
  198234592 |  198245120 | Rdr |93  70  72  62  0b  7e  65  ac  0d                                       |  ok | SELECT_UID
  198246308 |  198249828 | Tag |08  b6  dd                                                               |     |
  198257632 |  198262336 | Rdr |60  01  7c  6a                                                           |  ok | AUTH-A(1)
  198267172 |  198271844 | Tag |80  63  f9  8d                                                           |     |
  198273520 |  198282832 | Rdr |cb  cc  53! cf  87! 4d! 41! 10!                                          | !crc|
  201525248 |  201526240 | Rdr |52                                                                       |     | WUPA
  201527492 |  201529860 | Tag |04  00                                                                   |     |
  201597200 |  201598192 | Rdr |52                                                                       |     | WUPA
  204649648 |  204650640 | Rdr |52                                                                       |     | WUPA
  204651892 |  204654260 | Tag |04  00                                                                   |     |
  204660544 |  204663008 | Rdr |93  20                                                                   |     | ANTICOLL
  204664196 |  204670020 | Tag |72  62  0b  7e  65                                                       |     |
  204677440 |  204687968 | Rdr |93  70  72  62  0b  7e  65  ac  0d                                       |  ok | SELECT_UID
  204689156 |  204692676 | Tag |08  b6  dd                                                               |     |
  204698768 |  204703536 | Rdr |50  00  57  cd                                                           |  ok | HALT
  205190016 |  205191008 | Rdr |52                                                                       |     | WUPA
  205192260 |  205194628 | Tag |04  00                                                                   |     |
  205200880 |  205203344 | Rdr |93  20                                                                   |     | ANTICOLL
  205204532 |  205210356 | Tag |72  62  0b  7e  65                                                       |     |
  205217904 |  205228432 | Rdr |93  70  72  62  0b  7e  65  ac  0d                                       |  ok | SELECT_UID
  205229620 |  205233140 | Tag |08  b6  dd                                                               |     |
  205240960 |  205245664 | Rdr |60  01  7c  6a                                                           |  ok | AUTH-A(1)
  205250500 |  205255236 | Tag |8c  5f  4b  37                                                           |     |
  205256848 |  205266224 | Rdr |46! e1  48  8c! f7! cf! da! 2d!                                          | !crc|

Offline

#4 2021-08-21 11:30:13

Mongol
Contributor
Registered: 2020-06-04
Posts: 13

Re: MIFARE Classic and Reader not communicating

Hello ahtoh, I have digiflex botsh fob that needs to be cloned. Have u successfully cloned it using CUID gen2 fobs?  Thank u

Offline

Board footer

Powered by FluxBB