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I've got a RFID device that registers as a usb keyboard.

I'm looking for a way to capture it's input and block it before it gets passed over the keyboard event handler. I need to capture just the input of this device as the system this is running on has users that need to use the computer normally.

I have seen a few linux solutions but i have no experience when it comes to windows and therefore no knowledge of the I/O stream and the handling of keyboards.

The closest linux solution: Need to intercept HID Keyboard events (and then block them)

any help or ideas would be a tremendous help

stamno
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  • From my experience with barcode scanners I know some devices can be configured to use either HID or some other protocol (e.g. using another driver or just a serial COM port) so you can read data separately from HID input. Maybe you should check your RFID device's manual to see if there are similar possibilities. – Brecht Sanders Jun 17 '21 at 08:01

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