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Method/TUT New Card Writing Method: Old Methods Don't Work (1 Viewer)

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 Method/TUT New Card Writing Method: Old Methods Don't Work (1 Viewer)

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The old writing methods no longer work with service code 201 Track2 data. Track2 data with service code 101 is also corrupted.

t.me/Newhackingdumps


I will explain the new method I have discovered.
Each card generates its own unique ARQC codes. We used to generate these codes artificially with the help of BPTools. This method no longer works. It may look like the card passes PIN verification, but in reality it does not. Even if you enter the wrong PIN, the POS terminal says the password is correct and, if the card is written properly, it tries to communicate with the bank. Unfortunately, the result is negative.


Since the APDU formats of the X2A versions circulating in the market are outdated, these APDU commands do not match the new systems.


Of course, we cannot see in detail what is happening in the background of the POS terminal. We managed to view the logs of some cash register POS devices, but we cannot intervene.


We no longer use Java JCOP J2A40 unfused cards because their chip technology is very old, which causes problems in POS devices or ATMs. We have started using new-generation NFC chip-supported cards such as J3R150 and J3R180. However, you cannot write these cards with programs like AtrGod or X2A versions because those programs were developed according to J2A40 chip technology.


I do not want to overwhelm you with other details, so I will move on to the solution part.
In order to overcome this issue, we developed two new software programs. The new cards now use the legal GlobalPlatform Pro, and we eliminate the master key problem.
t.me/Newhackingdumps



A total of 158 Java cards became unusable until we achieved success, but we did it.

t.me/Newhackingdumps


  1. Our first program writes Track2 data to the new-generation chip compatible with GlobalPlatform Pro using appropriate APDU commands. We share this program on our Telegram channel.
  2. Our second program allows you to use your computer as a cash register, essentially as a POS terminal. All you need to do is plug the Omnikey card reader into your computer, run the program, and start receiving payments. If you have a good relationship with your bank or bankers, request your POS device’s API information from your bank. Integrate this API information into the program we provide. We can offer support regarding the installation of the program.

The logic of the second software is this: a card written with X2A does not pass through normal POS devices. I mentioned the reason above. The software automatically skips PIN verification and generates a new ARQC code, then sends it to the bank. It does this legally by using GlobalPlatform Pro.

WE HAVE JUST DEVELOPED THIS METHOD; THERE ARE NO COPIES.

WE WILL SHARE FREE VERSIONS OF THE PROGRAMS ON 07/03/2026. YOU CAN JOIN OUR CHANNEL.

t.me/Newhackingdumps
 

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