Indiana, specifically Whitestown, has a new WaWa gas station. They have these bright new gas pumps. Of course, I had to know more about the technology behind them.
This is most likely using a highly customized Windows CE iOT core or a linux kernel. I am betting Windows.
Security on the Pumps
This security framework is known as End-to-End Encryption (E2EE) and relies on strict PCI-PTS (Payment Card Industry Pin Transaction Security) standards. The reader has a totally separate hardware stack from the one that drives the pump. It has it’s own processor and memory. The main pump computer accepts encrypted data from the pump and can not decrypt it. In addition, the software that drives the video display can not access the reader while payment processing occurs.
Just a little insight into the world of fuel delivery.
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