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A Clever Radio Trick Can Tell If a Drone Is Watching You (2018)

• youainti 4y ago
  https://archive.ph/ofddM https://archive.ph/ofddM
• sweetjuly 4y ago
  In summary, compressing contents before encryption provides a size side channel if you don't pad (which would defeat the purpose of compression). Interesting seeing a somewhat practical application of a well known concept!
  • bb88 4y ago
    So the more complex the image the bigger the packets, I take it.
• deleted 4y ago
  [deleted]