Detect pressed keys via microphone audio capture in real-time | Lobsters

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Detect pressed keys via microphone audio capture in real-time pdf security people.eecs.berkeley.edu
via Yogthos 5 years ago | archive
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| 5 comments

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  inactive-user 5 years ago | link
  
  I do not find the words “microphone”, “audio”, or “sound” anywhere in this pdf. Are you trying to suggest something?
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    gerikson 5 years ago | link
    
    Maybe OP is… hearing things?
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    Yogthos 5 years ago | link
    
    Sorry forgot to link the audio part in the description. Somebody took the research and extended it to infer key timings from the keyboard sound
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    nickpsecurity 5 years ago | link
    
    On a page labelled Ferros, I found one called KeyTap plus a related work about SSH that was labeled as an academic paper. I think he meant to submit the first. @yogthos can use this link if that’s the case.
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  mz 5 years ago | link
  
  This is a 2001 paper, suggest historical and [2001] ?