minus-squareemizeko [they/them]hexbear10·edit-23 years agoI don't think this is true. it's extrapolating TEMPEST backwards link
minus-squareemizeko [they/them]hexbear2·edit-23 years agoPC keyboards send a distinctly different electrical signal for each key and that's what TEMPEST picks up link
minus-squarecrime [she/her, any]hexbear2·3 years agoNah, it's definitely possible. I know someone who did an audio only analysis of mechanical keyboard input and was able to reproduce the text link
I don't think this is true. it's extrapolating TEMPEST backwards
deleted by creator
PC keyboards send a distinctly different electrical signal for each key and that's what TEMPEST picks up
deleted by creator
Nah, it's definitely possible. I know someone who did an audio only analysis of mechanical keyboard input and was able to reproduce the text