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PS/2 to USB Keylogger



Updated 8/17/2006:
Educational use only! Keyloggers are usually implemented in software, so I decided to make one hardware based.
It uses a USB connection to translate a PS/2 keyboard's scan codes while recording them in memory. The stored
log can be dumped to a text file via a PC application, similar to my keyboard emulator. All keyboard functions
are disabled while the log is uploading. There's no time stamping at the moment, so the output will just be raw
ASCII. Designed for a Hammond 1551M case (1.38"x1.38"x.79"). I'm currently waiting for boards to arrive.