org.quietmodem.Quiet
system-bus-radio
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| org.quietmodem.Quiet | system-bus-radio | |
|---|---|---|
| 1 | 19 | |
| 1,427 | 6,138 | |
| 0.1% | - | |
| 1.8 | 4.2 | |
| almost 3 years ago | about 1 month ago | |
| C | C | |
| - | MIT License |
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org.quietmodem.Quiet
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Make some noise for net-neutrality - Transfer data over Spotify
The app, which decodes the sound into data, is built around the Quiet library (https://github.com/quiet/org.quietmodem.Quiet). The JavaScript version of this library is used for encoding data to sound. This library works in a very similar way as old broadband modems. Such a modem converts (modulates) a digital signal into analog audio, and converts (demodulates) an analog signal into digital data. This way, computers were able to communicate over telephone lines using hisses and crackles.
system-bus-radio
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Web FM synthesizer made with HTML5
As opposed to AM: https://fulldecent.github.io/system-bus-radio/
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[N] Hinton, Bengio, and other AI experts sign collective statement on AI risk
https://github.com/fulldecent/system-bus-radio (out)
- Ho intercettato un satellite meteorologico e ottenuto immagini in tempo reale dell'europa.
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Can I control the loading light on pc?
here is an example: https://fulldecent.github.io/system-bus-radio/
- System Bus Radio
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20 live radio websites to jam out to - Internet radio stations, Radio map of the world, radio websites per country
https://fulldecent.github.io/system-bus-radio/ - Tested on MacBook Air / Chrome with AM tuner at 1560 kHz. See field reports for other equipment and frequencies.
- System Bus Radio – transmit radio on computers without radio transmitting hw
- Make an internet radio station with one line of bash
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Jumping the Air Gap: 15 Years of Nation-State Effort [pdf]
Probably because to get this stuff to work is really hard in practice.
Several years ago, we were playing with https://github.com/fulldecent/system-bus-radio to work, but we couldn't, even though we had the right MacBooks.
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How we protect our most sensitive secrets from the most determined attackers
Have you gone fully paranoid and your air-gaped system is in a Faraday cage inside an anechoic chamber? Things like bus radio [1], coil whine and power fluctuations can be used (it has been shown) to exfiltrate data.
[1] https://github.com/fulldecent/system-bus-radio
What are some alternatives?
quiet - Transmit data with sound. Includes binaries for soundcards and .wav files.
mayhem-firmware - Custom firmware for the HackRF+PortaPack H1/H2
esp_lte_modem - ESP32 / esp-idf LTE UART modem library for sim7600 with cmux support
TempestSDR - Remote video eavesdropping using a software-defined radio platform
ijkplayer - Android/iOS video player based on FFmpeg n3.4, with MediaCodec, VideoToolbox support.
ROS - Core ROS packages
scrcpy - Display and control your Android device
comms_champion - C++(11) library to implement and tools to monitor binary communication protocols
ncnn - ncnn is a high-performance neural network inference framework optimized for the mobile platform
linux - Linux kernel source tree
pyhecdss - Python 3 interface to the HECLIB for 64 bit using SWIG. Primarily to provide access to HEC-DSS format
Skayboard - Skaytacium's Keyboard