[Discuss-gnuradio] new project on CGRAN: Logitech27MHzTransceiver

[Matthias Fähnle]

Hi everybody,

I want to announce a new project on CGRAN dealing with analysis of 
unencrypted and encrypted wireless keyboard transmissions using the 
Logitech 27 MHz technology.

With the realized project, the air interface of wireless 27 MHz Logitech 
keyboards can be captured and sensitive data can be processed and 
interpreted in real time. Having realized a sender as well, an existing 
receiver-keyboard-connection can be actively manipulated. The project 
allows an user to send individual keystrokes which are accepted from the 
receiver since the receiver recognizes the ID from the keyboard 
connected to it.

The project was worked out in Master studies on the Hochschule Ulm - 
University of Applied Sciences, Germany in the winter term 2010/2011 and 
serves only for educational purposes and sensitization of wireless 
keyboard users! Furthermore, there is no association between the project 
founders and Logitech.

The project can be found at 
https://www.cgran.org/wiki/Logitech27MHzTransceiver

Thanks!

Matthias