Proxmark3 community

Martinorak

Contributor

Registered: 2019-10-16

Posts: 11

[SOLVED] Indala lenght of UID

Hello,

I have been using my proxmark3 device from Ryscc.com on Windows. But now I switched to MAC platform.

I am attaching a listing of the "hw version" command, to clarify my device version:

[ Proxmark3 RFID instrument ]

[ CLIENT ]
  Iceman/master/v4.14831-972-g3e7c0f4c4 2022-10-04 08:18:20 180bffbf5
  compiled with............. Clang/LLVM Apple LLVM 14.0.0 (clang-1400.0.29.201)
  platform.................. OSX / aarch64
  Readline support.......... present
  QT GUI support............ present
  native BT support......... absent
  Python script support..... present
  Lua SWIG support.......... present
  Python SWIG support....... present

[ PROXMARK3 ]
  firmware.................. PM3 GENERIC

[ ARM ]
  bootrom: Iceman/master/v4.14831-972-g3e7c0f4c4 2022-10-04 08:18:06 180bffbf5
       os: Iceman/master/v4.14831-972-g3e7c0f4c4 2022-10-04 08:18:17 180bffbf5
  compiled with GCC 10.2.1 20201103 (release)

[ FPGA ]
  LF image 2s30vq100 2022-03-23 17:21:05
  HF image 2s30vq100 2022-03-23 17:21:16
  HF FeliCa image 2s30vq100 2022-03-23 17:21:27
  HF 15 image 2s30vq100 2022-03-23 17:21:38

[Hardware ]
  --= uC: AT91SAM7S512 Rev B
  --= Embedded Processor: ARM7TDMI
  --= Internal SRAM size: 64K bytes
  --= Architecture identifier: AT91SAM7Sxx Series
  --= Embedded flash memory 512K bytes ( 59% used )

I was previously using proxmark3 for Windows. I mainly make copies of Indala chips. But now I have a problem with the UID length provided by the Windows version for proxmark3.

For understanding, I am giving an example of the difference as now I have to copy Indala chips:

Windows:
"lf indala clone 4eeeee11d"

mac:
"lf indala clone a00000009ddddc23"

If I try the command on mac "lf indala altdemod":

[=] Recovered 937 raw bits, expected: 937
[=] Worst metric (0=best..7=worst): 7 at pos 110
[+] UID | 0000000000000000000000000000010011101110111011101110000100011101 (4eeeee11d)

But now I have a problem that I am keeping the Indala UID database in the format 4eeeee11d not but a00000009ddddc23. My problem now is that I don't know where I can convert the shorter format to the longer one to use the "lf indala clone" command on mac. Is there any converter or command to clone chips in shorter format ??? My only option now is to load it to get the shorter version.

I hope this is understandable.

Thank you very much for your time and have a nice day.

EDIT :

I solved it on Discord. The solution was bit shifting, so I converted the whole database. I was probably using a very old version of proxmark3 from 2019.

https://circuitdigest.com/calculators/bit-shift-calculator

Last edited by Martinorak (2022-10-04 18:22:42)