Pipe 2SJZ quietnet: Simple chat program using inaudible sounds

quietnet: Simple chat program using inaudible sounds

by
Anonymous Coward
in security on (#2SJZ)
Simple chat program using near ultrasonic frequencies. Works without Wifi or Bluetooth and won't show up in a pcap.

Note: If you can clearly hear the send script working then your speakers may not be high quality enough to produce sounds in the near ultrasonic range.

https://github.com/Katee/quietnet

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- Installation

Quietnet is dependant on pyaudio[1] and Numpy[2].

[1] http://people.csail.mit.edu/hubert/pyaudio/
[2] http://www.numpy.org/

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Better Projects

Quietnet is just a toy! Take a look at minimodem[3] or gnuradio[4] if you need something robust.

[3] http://www.whence.com/minimodem/
[4] http://gnuradio.org/

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History

2014-09-19 10:19
Quietnet: a simple chat program using inaudible sounds
zafiro17@pipedot.org
SImagimpne being able to chat with another user using what's in effect a modem program that transmits soundsing at near ultrasonic frequencies. WNow imagine your cat or dog being royally pissed off by your conversation.

The future is now. An anonymous Pipedotter wrote it to direct out attention to quietnet, a program that does just that. It is a simple chat program that w
orks without Wifi or Bluetooth connections and won't show up in a pcap. You need a good pair/> of speaker/>Ns to make ite work: If you can clearly hear the send script working then your speakers may not be high quality enough to produce sounds in the near ultrasonic range.

https://github.com/Katee/quietnet

##

- Installation


Quietnet is dependant on pyaudio[1] and Numpy[2].

[1] http://people.csail.mit.edu/hubert/pyaudio/
[2] http://www.numpy.org/

##The same Anonymous Cowar/>
Bet
d noter Projects

: "Quietnet is just a toy! Take a look at minimodem[3] or gnuradio[4] if you need something robust."

[3] http://www.whence.com/minimodem/
[4] http://gnuradio.org/

##[Ed. note: looks pretty interesting. Time to test out my cat's audio frequency sensitivity, that fuzzy bastard.]
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